ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 1 -
GENERAL DESCRIPTION
AKD5365 is an evaluation board for the digital audio 24bit 96kHz A/D converter, AK5365. The AKD5365 includes the input circuit and also has a digital interface transmitter. Further, the AKD5365 can achieve the interface with digital audio systems via opt-connector.
Ordering guide
AKD5365 --- AK5365 Evaluation Board (Cable for connecting with printer port of IBM-AT compatible PC
and control software are packed with this.)
FUNCTION
• DIT with optical output • BNC connector for an external clock input • 10pin Header for serial control mode
LIN1-5
RIN1-5
AVDD,DVDD
AK4103(DIT)
OptOut
ClockGenerator ROM Data
10pin Header
ControlData
10pin Header
AVSS,DVSS
AK5365
Figure 1. AKD5365 Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
AK5365 Evaluation Board Rev.AAKD5365
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 2 -
1. Evaluation Board Manual
Operation sequence 1) Set up the power supply lines. [AVDD] (Red) = 4.75 ∼ 5.25V: for AVDD of AK5365 (typ. 5.0V)
[TVDD] (Orange) = 3.0 ∼ 5.25V: for DVDD of AK5365 (typ. 3.3V) [D3V] (Orange) = 3.0 ∼ 5.25V: for 74LVC541 (typ. 3.3V) [VCC] (Red) = 5V: for logic [AGND] (Black) = 0V: for analog ground [DGND] (Black) = 0V: for logic ground
Each supply line should be distributed from the power supply unit. D3V and TVDD must be same voltage level.
2) Set up the evaluation mode, jumper pins and DIP switches. (See the followings.) 3) Power on. The AK5365 and AK4103 should be reset once bringing SW2 = “L” upon power-up.
Evaluation mode
(1) Slave Mode
When evaluating the AK5365 using the AK4103, the setting of the AK5365’s audio interface format should be the same as the AK4103’s format. The DIF setting of the AK5365 (No.1 of SW1 (I2C) in parallel mode, DIF bit in serial mode) should be the same as the DIF setting of the AK4103 (No.1 of SW3). About the AK5365’s audio interface format, refer to AK5365’s datasheet. About the AK4103’s audio interface format, see Table3.
(1-1) A/D evaluation using DIT function of AK4103
PORT1 (DIT) is used. DIT generates audio bi-phase signal from received data and which is output through optical connector (TOTX176). It is possible to connect AKM’s D/A converter evaluation boards on the digital-amplifier which equips DIR input. Nothing should be connected to PORT2 (ROM). In case of using external clock through a BNC connector (J13), select EXT on JP8 (CLK) and short JP6 (XTE) and open JP9 (EXT).
JP8CLK
JP2LRCK
JP4BICK
XTL
EXT
JP6XTE
JP9EXT
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 3 -
(2) Master Mode
(2-1) A/D evaluation using DIT function of AK4103
PORT1 (DIT) is used. DIT generates audio bi-phase signal from received data and which is output through optical connector (TOTX176). It is possible to connect AKM’s D/A converter evaluation boards on the digital-amplifier which equips DIR input. Nothing should be connected to PORT2 (ROM). In case of using external clock through a BNC connector (J13), select EXT on JP8 (CLK) and short JP6 (XTE) and open JP9 (EXT).
JP8CLK
JP2LRCK
JP4BICK
XTL
EXT
JP6XTE
JP9EXT
Other jumper pins set up 1. JP1 (GND): Analog ground and Digital ground OPEN: Separated. SHORT: Common. (The connector “DGND” can be open.) <Default> 2. JP3 (M/S): Select Master/Slave mode for AK5365 SLAVE: Slave mode <Default> MASTER: Master mode 3. JP5 (TVDD): Select DVDD for AK5365 REG: Supply from regulator TVDD: Supply from TVDD connector <Default> 4. JP7 (MCLK): MCLK Frequency for 74HC4040 256: MCLK is 256fs. (=12.288MHz@fs=48kHz) <Default> 512: MCLK is 512fs. (=24.576MHz@fs=48kHz)
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 4 -
DIP Switch set up [SW1] (MODE1): Setting the evaluation mode for AK5365 ON is “H”, OFF is “L”. Default is all “L”.
No. Name OFF (“L”) ON (“H”) 1 I2C Fixed to “L” 2 CAD0 Fixed to “L” 3 CAD1 Fixed to “L” 4 DIF Fixed to “L” 5 SEL2 6 SEL1 7 SEL0
See Table 2
8 ALC ALC Disable ALC Enable Table 1. Mode Setting of AK5365
SEL2 SEL1 SEL0 Input Selector OFF OFF OFF LIN1 / RIN1 Default OFF OFF ON LIN2 / RIN2 OFF ON OFF LIN3 / RIN3 OFF ON ON LIN4 / RIN4 ON OFF OFF LIN5 / RIN5
Table 2. Input Selector [SW3] (MODE2): Setting the evaluation mode for AK4103 ON is “H”, OFF is “L”. Default is all “L”.
No. Name OFF (“L”) ON (“H”) 1 DIF 24bit, MSB justified 24bit, I2S Compatible 2 CKS1 3 CKS0 See Table 4
Table 3. Mode Setting of AK4103
Mode CKS1 CKS0 MCLK fs 0 OFF OFF 256fs ∼ 96kHz Default 1 OFF ON N/A N/A 2 ON OFF 512fs ∼ 48kHz 3 ON ON 384fs ∼ 48kHz
Table 4. MCLK Frequency Setting of AK4103
The function of the toggle SW
Upper-side is “H” and lower-side is “L”. [SW2] (PDN): Resets the AK5365 and AK4103. Keep “H” during normal operation. [SW4] (SMUTE): Soft mute of AK5365.
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 5 -
Serial Control The AK5365 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT3 (CTRL) with PC by 10-line flat cable packed with the AKD5365. The control software packed with this evaluation board does not support I2C control.
ConnectCSNCCLKCDTI
10pin Header10pinConnector
10 wireflat cable
PC AKD5365
Figure 2. Connect of 10-line flat cable
Input/Output Circuits
(1) Input Circuit
Analog signal is input to LIN1-5/RIN1-5 pins via J1 ∼ J12 connectors.
RIN4
+
C261u
J7RIN3
LIN4
+
C271u
+C201u
RIN5
J12LIN5
J5LIN2
J1RIN1
LIN5
RIN2
+
C211u
+
C291u
LIN2
+
C301u
LIN1
RIN3
RIN1
J8LIN3
J10LIN4
J9RIN4
J2LIN1
LIN3
+
C281u
+
C311u
+
C241u
+
C231u
J4RIN2
J11RIN5
Figure 3. LIN1-5/RIN1-5 Input circuits
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 6 -
The cut-off frequency of the input circuit on this evaluation board is as below. When changing the cut-off frequency, change the constant of the each resistor and capacitor.
(1) The cut-off frequency of HPF in front of the Pre-Amp: fc = 3.4Hz (R = 47kΩ, C = 1µF)
(2) The cut-off frequency of HPF, which is composed by the input resistance of the IPGAL/R pins and the capacitor
of between the Pre-Amp output and the IPGA input: fc = 3.4Hz. (R = 10kΩ, C = 4.7µF)
(2) Output Circuit
Signal of LOUT and ROUT pins are output via J3 (LOUT) and J6 (ROUT).
+
C2522u
J6ROUT
R2347k
R22220
R20220
LOUT
R2147k
+
C2222u
ROUT
J3LOUT
Figure 4. LOUT/ROUT Output circuits
* AKM assumes no responsibility for the trouble when using the circuit examples.
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 7 -
Control Software Manual
Set-up of evaluation board and control software
1. Set up the AKD5365 according to previous term.
2. Connect IBM-AT compatible PC with AKD5365 by 10-line type flat cable (packed with AKD5365). Take care of the
direction of 10pin header. (Please install the driver in the CD-ROM when this control software is used on Windows 2000/XP. Please refer “Installation Manual of Control Software Driver by AKM device control software”. In case of Windows95/98/ME, this installation is not needed. This control software does not operate on Windows NT.)
3. Insert the CD-ROM labeled “AKD5365 Evaluation Kit” into the CD-ROM drive.
4. Access the CD-ROM drive and double-click the icon of “akd5365.exe” to set up the control program.
5. Then please evaluate according to the follows.
Operation flow
Keep the following flow.
1. Set up the control program according to explanation above. 2. Click “Port Reset” button.
Explanation of each buttons
1. [Port Reset]: Set up the USB interface board (AKDUSBIF-A). 2. [Write default]: Initialize the register of AK5365. 3. [All Write]: Write all registers that is currently displayed. 4. [Function1]: Dialog to write data by keyboard operation. 5. [Function2]: Dialog to write data by keyboard operation. 6. [Function3]: The sequence of register setting can be set and executed. 7. [Function4]: The sequence that is created on [Function3] can be assigned to buttons and executed. 8. [Function5]: The register setting that is created by [SAVE] function on main window
can be assigned to buttons and executed. 9. [SAVE]: Save the current register setting. 10. [OPEN]: Write the saved values to all register. 11. [Write]: Dialog to write data by mouse operation.
Indication of data
Input data is indicated on the register map. Red letter indicates “H” or “1” and blue one indicates “L” or “0”. Blank is the part that is not defined in the datasheet.
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 8 -
Explanation of each dialog 1. [Write Dialog]: Dialog to write data by mouse operation
There are dialogs corresponding to each register.
Click the [Write] button corresponding to each register to set up the dialog. If you check the check box, data becomes “H” or “1”. If not, “L” or “0”.
When writing the input data to AK5365, click [OK] button. If not, click [Cancel] button.
2. [Function1 Dialog]: Dialog to write data by keyboard operation Address Box: Input registers address in 2 figures of hexadecimal. Data Box: Input registers data in 2 figures of hexadecimal.
When writing the input data to AK5365, click [OK] button. If not, click [Cancel] button. 3. [Function2 Dialog]: Dialog to evaluate ATT
This is a dialog corresponding to address: 04H, 05H.
Address Box: Input registers address in 2 figures of hexadecimal. Start Data Box: Input starts data in 2 figures of hexadecimal. End Data Box: Input end data in 2 figures of hexadecimal. Interval Box: Data is written to AK5365 by this interval. Step Box: Data changes by this step. Mode Select Box:
With checking this check box, data reaches end data, and returns to start data. [Example] Start Data = 00, End Data = 09
Data flow: 00 01 02 03 04 05 06 07 08 09 09 08 07 06 05 04 03 02 01 00 Without checking this check box, data reaches end data, but does not return to start data. [Example] Start Data = 00, End Data = 09
Data flow: 00 01 02 03 04 05 06 07 08 09
When writing the input data to AK5365, click [OK] button. If not, click [Cancel] button.
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 9 -
4. [Save] and [Open] 4-1. [Save] Save the current register setting data. The extension of file name is “akr”. (Operation flow) (1) Click [Save] Button. (2) Set the file name and push [Save] Button. The extension of file name is “akr”. 4-2. [Open]
The register setting data saved by [Save] is written to AK5365. The file type is the same as [Save]. (Operation flow) (1) Click [Open] Button. (2) Select the file (*.akr) and Click [Open] Button.
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 10 -
5. [Function3 Dialog] The sequence of register setting can be set and executed.
(1) Click [F3] Button. (2) Set the control sequence.
Set the address, Data and Interval time. Set “-1” to the address of the step where the sequence should be paused. (3) Click [Start] button. Then this sequence is executed.
The sequence is paused at the step of Interval="-1". Click [START] button, the sequence restarts from the paused step.
This sequence can be saved and opened by [Save] and [Open] button on the [Function3] window. The extension of file name is “aks”.
Figure 1. Window of [F3]
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 11 -
6. [Function4 Dialog] The sequence that is created on [Function3] can be assigned to buttons and executed. When [F4] button is clicked, the window as shown in Figure 2 opens.
Figure 2. [F4] window
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 12 -
6-1. [OPEN] buttons on left side and [START] buttons (1) Click [OPEN] button and select the sequence file (*.aks). The sequence file name is displayed as shown in Figure 3.
Figure 3. [F4] window(2)
(2) Click [START] button, then the sequence is executed. 6-2. [SAVE] and [OPEN] buttons on right side
[SAVE]: The sequence file names can assign be saved. The file name is *.ak4.
[OPEN]: The sequence file names assign that are saved in *.ak4 are loaded. 6-3. Note (1) [Function4] doesn't support the pause function of sequence function. (2) All files need to be in same folder used by [SAVE] and [OPEN] function on right side. (3) When the sequence is changed in [Function3], the file should be loaded again in order to reflect the change.
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 13 -
7. [Function5 Dialog] The register setting that is created by [SAVE] function on main window can be assigned to buttons and executed. When [F5] button is clicked, the following window as shown in Figure 4opens.
Figure 4. [F5] window
7-1. [OPEN] buttons on left side and [WRITE] button (1) Click [OPEN] button and select the register setting file (*.akr). (2) Click [WRITE] button, then the register setting is executed. 7-2. [SAVE] and [OPEN] buttons on right side
[SAVE]: The register setting file names assign can be saved. The file name is *.ak5.
[OPEN]: The register setting file names assign that are saved in *.ak5 are loaded. 7-3. Note (1) All files need to be in same folder used by [SAVE] and [OPEN] function on right side. (2) When the register setting is changed by [Save] Button in main window, the file should be loaded again in order to
reflect the change.
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 14 -
MEASUREMENT RESULTS [Measurement condition]
• Measurement unit : Audio Precision, System Two Cascade • MCLK : 256fs • BICK : 64fs • fs : 48kHz, 96kHz • Bit : 24bit • Power Supply : AVDD = 5.0V, DVDD = 3.3V • Interface : DIT • Temperature : Room • External Condition : Input resistor (Ri) = 47kΩ, Feedback resistor (Rf) = 24kΩ • IPGA Gain : 0dB
Parameter Result (Lch / Rch) Unit Pre-Amp Characteristics: S/(N+D) 105.8 / 102.5 dB S/N (A-weighted) 108.6 / 108.6 dB ADC Analog Input Characteristics: LIN1/RIN1 → Pre-Amp → IPGA → ADC, IPGA=0dB, ALC=OFF S/(N+D) (-0.5dB Input)
fs=48kHz fs=96kHz
95.6 / 96.6 91.2 / 91.9
dB dB
D-Range (-60dB Input)
fs=48kHz, A-weighted fs=96kHz
103.3 / 103.4 98.6 / 98.6
dB dB
S/N
fs=48kHz, A-weighted fs=96kHz
103.3 / 103.4 98.6 / 98.6
dB dB
Interchannel Isolation 115.5 / 116.5 dB
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 15 -
[ADC Plot : fs=48kHz]
AK5365 THD+N vs. Input LevelAVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
-120 +0-110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10
dBr
-120
-80
-116
-112
-108
-104
-100
-96
-92
-88
-84
dBFS
Figure 1. THD+N vs. Input Level
AK5365 THD+N vs. Input FrequencyAVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr
20 20k50 100 200 500 1k 2k 5k 10k
Hz
-110
-80
-107
-104
-101
-98
-95
-92
-89
-86
-83
dBFS
Figure 2. THD+N vs. Input Frequency
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 16 -
AK5365 LinearityAVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
-140 +0-130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10
dBr
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
Figure 3. Linearity
AK5365 Frequency ResponseAVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=0dBr
20 20k50 100 200 500 1k 2k 5k 10k
Hz
-0.5
+0.5
-0.4
-0.3
-0.2
-0.1
+0
+0.1
+0.2
+0.3
+0.4
dBFS
Figure 4. Frequency Response
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 17 -
AK5365 CrosstalkAVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr
20 20k50 100 200 500 1k 2k 5k 10k
Hz
-150
-80
-145
-140
-135
-130
-125
-120
-115
-110
-105
-100
-95
-90
-85
dB
Figure 5. Crosstalk
AK5365 FFT PlotAVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr, fin=1kHz
20 20k50 100 200 500 1k 2k 5k 10k
Hz
-180
+0
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
Figure 6. FFT Plot
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 18 -
AK5365 FFT PlotAVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-60dBr, f in=1kHz
20 20k50 100 200 500 1k 2k 5k 10k
Hz
-180
+0
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
Figure 7. FFT Plot
AK5365 FFT PlotAVDD=5.0V, DVDD=3.3V, fs=48kHz, f in=None
20 20k50 100 200 500 1k 2k 5k 10k
Hz
-180
+0
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
Figure 8. FFT Plot
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 19 -
[ADC Plot : fs=96kHz]
AK5365 THD+N vs. Input LevelAVDD=5.0V, DVDD=3.3V, fs=96kHz, fin=1kHz
-120 +0-110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10
dBr
-120
-80
-116
-112
-108
-104
-100
-96
-92
-88
-84
dBFS
Figure 9. THD+N vs. Input Level
AK5365 THD+N vs. Input FrequencyAVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dBr
20 40k50 100 200 500 1k 2k 5k 10k 20k
Hz
-110
-80
-108
-106
-104
-102
-100
-98
-96
-94
-92
-90
-88
-86
-84
-82
dBFS
Figure 10. THD+N vs. Input Frequency
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 20 -
AK5365 LinearityAVDD=5.0V, DVDD=3.3V, fs=96kHz, fin=1kHz
-140 +0-130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10
dBr
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
Figure 11. Linearity
AK5365 Frequency ResponseAVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=0dBr
20 40k50 100 200 500 1k 2k 5k 10k 20k
Hz
-0.5
+0.5
-0.4
-0.3
-0.2
-0.1
+0
+0.1
+0.2
+0.3
+0.4
dBFS
Figure 12. Frequency Response
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 21 -
AK5365 CrosstalkAVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dBr
20 40k50 100 200 500 1k 2k 5k 10k 20k
Hz
-150
-70
-145
-140
-135
-130
-125
-120
-115
-110
-105
-100
-95
-90
-85
-80
-75
dB
Figure 13. Crosstalk
AK5365 FFT PlotAVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dBr, fin=1kHz
-180
+0
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
20 40k50 100 200 500 1k 2k 5k 10k 20k
Hz
Figure 14. FFT Plot
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 22 -
AK5365 FFT PlotAVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-60dBr, f in=1kHz
-180
+0
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
20 40k50 100 200 500 1k 2k 5k 10k 20k
Hz
Figure 15. FFT Plot
AK5365 FFT PlotAVDD=5.0V, DVDD=3.3V, fs=96kHz, f in=None
-180
+0
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
20 40k50 100 200 500 1k 2k 5k 10k 20k
Hz
Figure 16. FFT Plot
ASAHI KASEI [AKD5365]
<KM068901> 2006/08 - 23 -
Revision History
IMPORTANT NOTICE • These products and their specifications are subject to change without notice. Before considering any use or
application, consult the Asahi Kasei Microsystems Co., Ltd. (AKM) sales office or authorized distributor concerning their current status.
• AKM assumes no liability for infringement of any patent, intellectual property, or other right in the application or use of any information contained herein.
• Any export of these products, or devices or systems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials.
• AKM products are neither intended nor authorized for use as critical components in any safety, life support, or other hazard related device or system, and AKM assumes no responsibility relating to any such use, except with the express written consent of the Representative Director of AKM. As used here: (a) A hazard related device or system is one designed or intended for life support or maintenance of safety or
for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property.
(b) A critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability.
• It is the responsibility of the buyer or distributor of an AKM product who distributes, disposes of, or otherwise places the product with a third party to notify that party in advance of the above content and conditions, and the buyer or distributor agrees to assume any and all responsibility and liability for and hold AKM harmless from any and all claims arising from the use of said product in the absence of such notification.
Date (YY/MM/DD)
Manual Revision
Board Revision
Reason Contents
02/04/25 KM068900 0 First Edition 06/08/29 KM068901 1 Circuit Change C32, C33: open 5p
A
A
B
B
C
C
D
D
E
E
E E
D D
C C
B B
A A
Title
Size Document Number Rev
Date: Sheet ofAK5365 1
AKD5365 Rev.A 44LQFPA3
1 1Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofAK5365 1
AKD5365 Rev.A 44LQFPA3
1 1Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofAK5365 1
AKD5365 Rev.A 44LQFPA3
1 1Tuesday, August 29, 2006
+
C24.7u
+
C24.7u
+
C810u
+
C810u
C40.1uC40.1u
R847kR847k
R447kR447k
R747kR747k
R947kR947k
C30.1uC30.1u
R1047kR1047k
R247kR247k
+C14.7u
+C14.7u
R1124kR1124k
R547kR547k
1
2
3
4
5
6
7
8
9
10
11
12
CN3CN3
R1224kR1224k
R147kR147k
R347kR347k
25
26
27
28
29
30
31
32
33
34
35
36
CN2CN2
373839404142434445464748
CN1CN1
LIN51
TEST12
LIN43
TEST24
LIN35
TEST36
LIN27
TEST48
LIN19
LOPIN10
LOUT11
IPG
AL
12
IPG
AR
13
RO
UT
14
RO
PIN
15
AV
DD
16
AV
SS
17
VC
OM
18
DV
SS
19
DV
DD
20
SD
TO21
BIC
K22
LRCK 23
MCLK 24
PDN 25
ALC 26
SMUTE 27
SEL0 28
SEL1 29
SEL2 30
CDTI/SDA 31
CCLK/SCL 32
CSN/CAD1 33
CTR
L34
M/S
35
RIN
136
TES
T537
RIN
238
TES
T639
RIN
340
TES
T741
RIN
442
TES
T843
RIN
544
U1AK5365
U1AK5365
+
C610u
+
C610u
+
C72.2u
+
C72.2u
13 14 15 16 17 18 19 20 21 22 23 24
CN4CN4
R647kR647k
C50.1uC50.1u
A
A
B
B
C
C
D
D
E
E
E E
D D
C C
B B
A A
D3V
TVDD
AVDD
5365_PDN
5365_SLRCK
LOUT
SMUTE
CAD0
CA
D0
SEL1
RIN
2
CDTI
RO
UT
DIF
SEL0
BICK
ALC
LIN3
CSN
LIN4
SEL2
M/S
RIN
3
ALC
I2C
CCLK
SEL2
5365_MCLK
RIN
1
LIN2
RIN
5
LIN5
SEL0
LRCK
M/S
CAD1
SD
TO
RIN
4
LIN1
SEL1
DIF
I2C
5365_SBICK
Title
Size Document Number Rev
Date: Sheet ofAK5365 1
AKD5365 Rev.AA3
1 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofAK5365 1
AKD5365 Rev.AA3
1 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofAK5365 1
AKD5365 Rev.AA3
1 4Tuesday, August 29, 2006
AGNDDGND
MASTERSLAVE
I2C
CAD1DIFSEL2
ALCSEL0SEL1
TVDD
REG
CAD0
1 2
L2(short)L2(short)
12345678
161514131211109
SW1
MODE1
SW1
MODE1
C110.1uC110.1u
R9 51R9 51
JP1GNDJP1GND
1 2
L1(short)
L1(short)
JP5TVDDJP5TVDD
R15 51R15 51
R1751R17511
2
+C1447u
+C1447u
JP4BICKJP4BICK
12
+ C1347u
+ C1347u
R34(open)R34(open)
13 14 15 16 17 18 19 20 21 22 23 24
CN4CN4
373839404142434445464748
CN1CN1
25
26
27
28
29
30
31
32
33
34
35
36
CN3CN3
IN OUT
GN
D
T1TA48M33FT1TA48M33FJP3
M/SJP3M/S
C100.1uC100.1u
JP2LRCKJP2LRCK
123456789
RP1
47k
RP1
47k
R7 51R7 51
R14 51R14 51
1
2
3
4
5
6
7
8
9
10
11
12
CN2CN2
A
A
B
B
C
C
D
D
E
E
E E
D D
C C
B B
A A
VCC
VCC
VCC
VCC
VCC
MCLK
MCLK
DIT_DIF
CKS1
CKS0
PDN
DIT_DIFCKS1
SDTO
BICK
LRCK
CKS0
Title
Size Document Number Rev
Date: Sheet ofDIT AK4103 1
AKD5365 Rev.AA3
2 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofDIT AK4103 1
AKD5365 Rev.AA3
2 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofDIT AK4103 1
AKD5365 Rev.AA3
2 4Tuesday, August 29, 2006
SDTOLRCKBICKMCLK
HL
CKS0CKS1DIF
A12
A23
A34
A45
A56
A67
A78
A89
G11
G219
Y1 18
Y2 17
Y3 16
Y4 15
Y5 14
Y6 13
Y7 12
Y8 11
VCC 20
GND 10
U4
74HCT541
U4
74HCT541
R1810kR1810k
1 2U2A
74HC14
U2A
74HC14
321
RP2
47k
RP2
47k
C170.1uC170.1u
C150.1uC150.1u
R191kR191k
3 4U2B
74HC14
U2B
74HC14
GND1 IF2 VCC3 IN4 5 5
6 6
PORT1
DIT
PORT1
DIT
21
D1HSU119D1HSU119
+C1910u+C1910u
V11
TRANS2
RESETN3
MCLK4
SDTI5
BICK6
LRCK7
FS0/CSN8
FS1/CDTI9
FS2/CCLK10
FS3/CDTO11
C112 ANS 13
BLS 14
CKS0 15
CKS1 16
DVDD 17
DVSS 18
TXN 19
TXP 20
DIF0 21
DIF1 22
DIF2 23
U1 24
U3
AK4103
U3
AK4103
C160.1uC160.1u
12345 6
78910
PORT2
ROM
PORT2
ROM
213
SW2PDNSW2PDN
123
654
SW3
MODE2
SW3
MODE2
C180.1uC180.1u
A
A
B
B
C
C
D
D
E
E
E E
D D
C C
B B
A A
RIN2
RIN1
RIN3
RIN4
RIN5
LIN2
LIN1
LIN3
LIN4
LIN5
LOUT
ROUT
Title
Size Document Number Rev
Date: Sheet ofInput/Output 1
AKD5365 Rev.AA3
3 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofInput/Output 1
AKD5365 Rev.AA3
3 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofInput/Output 1
AKD5365 Rev.AA3
3 4Tuesday, August 29, 2006
J8LIN3J8LIN3
J3LOUTJ3LOUT
+
C231u
+
C231u
J2LIN1J2LIN1
+
C211u
+
C211u
J9RIN4J9RIN4
+
C2522u
+
C2522u
+
C301u
+
C301u
+
C261u
+
C261u
+
C201u
+
C201u
J10LIN4J10LIN4
R20220R20220
J4RIN2J4RIN2 J6
ROUTJ6ROUT
+
C291u
+
C291u
+
C281u
+
C281u
R2347kR2347k
J11RIN5J11RIN5
+
C271u
+
C271u
R22220R22220
J1RIN1J1RIN1
J7RIN3J7RIN3
+
C241u
+
C241u
J12LIN5J12LIN5
+
C2222u
+
C2222u
+
C311u
+
C311u
J5LIN2J5LIN2
R2147kR2147k
A
A
B
B
C
C
D
D
E
E
E E
D D
C C
B B
A A
VCC
VCC
VCC
D3V
VCC
D3V
D3V
MCLK
I2C
CDTI
CAD1
5365_SBICK
5365_SLRCK
5365_MCLK
PDN
SMUTE
CCLK
CSN
5365_PDN
Title
Size Document Number Rev
Date: Sheet ofLOGIC 1
AKD5365 Rev.AA3
4 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofLOGIC 1
AKD5365 Rev.AA3
4 4Tuesday, August 29, 2006
Title
Size Document Number Rev
Date: Sheet ofLOGIC 1
AKD5365 Rev.AA3
4 4Tuesday, August 29, 2006
for 74HC14, 74HCU04, 74HC4040 74AC74, 74HCT157, 74LS07
256
EXTXTL
512
CSNCCLK/SCL
SDA(ACK)
L H
CDTI/SDA
12345 6
78910
PORT3
CTRL
PORT3
CTRL
D2 Q 5
CLK3
Q 6
PR
4C
L1
U7A74AC74U7A74AC74
+C4347u
+C4347u
R331.8KR331.8K
C335pC335p
9 8U2D
74HC14
U2D
74HC14
C380.1uC380.1u
J13EXTJ13EXT
5 6U2C
74HC14
U2C
74HC14
3 4U5B
74HCU04
U5B
74HCU04
+C3647u
+C3647u
C325pC325p
R2810kR2810k
R26 10kR26 10k
R32 470R32 470
213
SW4SMUTESW4SMUTE
R2551R2551
C420.1uC420.1u
R27 470R27 470
JP9EXTJP9EXT
JP6XTEJP6XTE
1A21B32A52B63A113B104A144B13
A/B1G15
1Y 4
2Y 7
3Y 9
4Y 12
U9
74HCT157
U9
74HCT157
CLK10
RST11
Q1 9Q2 7Q3 6Q4 5Q5 3Q6 2Q7 4Q8 13Q9 12
Q10 14Q11 15Q12 1
U6
74HC4040
U6
74HC4040
C390.1uC390.1u
1 2U5A
74HCU04
U5A
74HCU04
R29 10kR29 10k
21
D2HSU119D2HSU119
C400.1uC400.1u
R24
1M
R24
1M
X112.288MHzX112.288MHz
C350.1uC350.1u
C340.1uC340.1u
JP8
CLK
JP8
CLK
JP7MCLKJP7MCLK
C370.1uC370.1u
R31 10kR31 10k
R30 470R30 470
1 2U10A
74LS07
U10A
74LS07
C410.1uC410.1u
A12
A23
A34
A45
A56
A67
A78
A89
G11
G219
Y1 18
Y2 17
Y3 16
Y4 15
Y5 14
Y6 13
Y7 12
Y8 11
VCC 20
GND 10
U8
74LVC541
U8
74LVC541
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