OP AMPS / 3 COMPARATORS ANALOG -...
Transcript of OP AMPS / 3 COMPARATORS ANALOG -...
33OP AMPS/Data Sheets Applications Notes Free Samples• •
COMPARATORS ANALOGDESIGN GUIDE
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SC70 SOT23-8
MAX4490/MAX449110V/µs /
MAX4400/MAX4401/MAX4402800kHz 1µA
MAX42911.8V 100µA 2kΩ
MAX9075/MAX90773µA540ns
MAX9030/MAX9031/MAX90321µA
MAX9075
VOUT
VEE
VCC
VCC
30 6
µA
IN-
IN+
GSM
+
–
Maxim Integrated Products ©2000 Maxim Integrated Products.
: SC70 /2.0mm x 2.1mm
MAX4490 : 10V/µs /
MAX4400 : 1µA SC70
•
• 800µA• 10MHz• 2kΩ• 50pA• 200pF• SC70
•
• 800kHz• 2kΩ 110dB• +2.5V +5.5V• 1.4mA• 400pF• SC70
MAX9030 : 185ns 1µA
• 2.5V 5.5V•
• ±4mV
3
2 1µA
: SC70 /2.0mm x 2.1mm
MAX4291 : 1.8V /
• +1.8V +5.5V• 2kΩ 110dB• 105dB• 250µV• 500kHz• 2kΩ• SC70
MAX9075 : 3µA 540ns
MAX4450 : 200MHz
2m
m x 2.1m
mSC70-5
(V) (µA)
MAX9075 1 +2.1 +5.5 3MAX9077 2 +2.1 +5.5 3 8-SOT23/SO540
540
(ns)
5-SC70/SOT23
–
•• $0.62(50,000 )
•• +5V
•• SC70• SOT23-8
•• 210MHz -3dB• 485V/µs
•• 0.02%/0.02° /• 55MHz 0.1dB
100µA IQ
E FMAX4291
0.1dB
(MHz)(V)
MAX4451 2 30/55+3.15 +11 0.95/0.80
(2)
($)
0.02/0.02
/
(%/ °)(V/µs)
0.06 4.94600/485
(1)
(RL = 10kΩ)
-3dB
(MHz)
150/200 8-SO/µMAX/SOT23
–
1
(1) VCC = +5V, VEE = 0 (2) 50,000
MAX4450 1 30/55+3.15 +11 0.72/0.620.02/0.02 0.06 4.94600/485200/210 5-SOT23/SC701
• +2.5V +5.5V• 1µA•
2m
m x 2.1m
m
SC70-5
1µASC70
• 350µA• 1MHz• -40°C +125°C
1.8V 2kΩ THD+N0.017%
2 AA 20,000 !
MAX4400
10 14
+1.8 +5.5100
+1.8 +5.5 5-SC70/SOT238-µMAX/SO
14-TSSOP/SO
(V)
5004MAX4294+1.8 +5.51005002MAX4292
1005001MAX4291
(µA )(kHz)
SC70-5
2.0m m x 2.1m
m
• 100µA
• +1.8V +5.5V
• SC70(SOT23 )
• 500kHz
• /
• 100kΩ 120dB
• 100dB
• 90dB
(50,000)
$0.43$0.31$0.23
2.4V 5/
: VCC = 5.0V, VEE = GND, TA = +25°C.
1.5
LMC7101?
3275MAX4330
25650MAX4322
25650MAX4321
(V/µs)(MHz)(µA)
—11500LMC7101
Maxim
SC70 10V/µs/
: PA• +2.7V +5.5V• 800µA• 10V/µs• 200pF
• 10MHz• 2kΩ• 50pA• 55¢(1k )
1.5
3.5
(mV)
2
7
20
50
VOUT(mV)
50
19
SC70-5
2.0m m x 2.1m
m
2.7V115dB CMRR
+2.7V/
•
• 50µV• 93µA• 8µA
Maxim
(V/V)CMRR
(dB)
MAX4194 +1 +1000 95
MAX4195 +1 95 85
75
100
100
VOS(µV)
MAX4196 +10
CMRR(dB) 120Hz
±2
±4
±485 (G = +1V/V)
VOS(µV/°C)
±0.3
±0.1
115
±0.1
(%)
34
220
250 (G = +1V/V)
-3dB(kHz)
3.1
40
50
101
50 (G = +1V/V)
MAX4197 +100 115 106 50 ±2 ±0.5
0.1%
(µs)
5000
* 1000
(V/V)-3dB
(kHz) (dB)
MAX4198 175 90
MAX4199 +10 45 105 0.01 1.250.0003
0.0003
(%)
1.25
*($)(%)
10
300.01
(µV)
590
690
(pF)
8-PIN µMAX
3m m x 5mm
X
mmm
30mV
BUFFER
V-TO-ICONVERTER
ERRORAMP
ISENSE
VCC
VCTRL
SHUTDOWN
3R
RRFIN
PAGC
MAX4473
GSMGSM
• : 75¢ (50k )• +2.7V +6.5V• 1.2mA 1µA• 500Ω
300pF
• 1.5µs /•
•
• 8 µMAXAV
AILA
BLE IN 8-PIN µMAX
3mm x 5mm
4473
MAX4473 (PA) IC GSM TDMA PA
IC 8 µMAX ( 3mm x 5mm )
RF MAX4473 GSM
1.5µs / 1.2mA
MAX4473 500Ω / 300pF PA
+2.7V +6.5V 1µA
16Ω22kHz PSRR >90dB
SOT23 80mA5MHz 2.7V
GBW(MHz) (mA, )
MAX4165 1 5 ±80
MAX4166 1 5 ±80 1.4
+2.7 +6.5
+2.7 +6.5
+2.7 +6.5
(V)
MAX4167 2 5
(mA, )
±0.85
±0.85
±1.51.4
(mV, )
±80 1.4
MAX4168 2 5 ±80 1.4 +2.7 +6.5 ±0.85
Maxim I/O
MAX4169 4 5 ±80 1.4 +2.7 +6.5 ±0.85
8-SO/DIP
8-SO/µMAX/DIP
5-SOT23
–
14-SO/DIP
10-µMAX*, 14-SO/DIP
Maxim
I/O
/
• f = 22kHz PSRR 90dB• PC99 :
• 16Ω 1.48VRMS
• 10kΩ f = 1kHz 1.5VRMS 0.008%• 22nF• 10 µMAX (MSOP)
Maxim
/
*
MAX472
Q2
8
5
OUT
SIGN
TO LOAD/CHARGERPOWER SOURCE
ORBATTERY
Q1
COMP
A2
RG2RG1
A1
RSENSE
3 6
VSENSE
VCC7
• 3A (MAX471)• +3V +36V• 20µA (MAX472)• 2%•
Maxim
Maxim IC
(+20V/V +50V/V +100V/V)
IC Maxim SOT23
MAX471MAX472
/
RSENSE
+3V TO +28V
VCC
MAX4377*
SYSTEMAND
CHARGER
OUT2
RS1+
RS1-OUT1
RS2-
RS2+
GND
BATTERY
0VSENSE (mV)
VOUT (V)
MAX4377T
1V
2V
3V
4V
50 100 150
OUT2OUT1
-150 -100 -50
MAX4376/MAX4377/MAX4378
• / /• 2mA• ( -40°C +125°C)
RSENSE
ILOAD0 TO +28V
VSENSE
VCC
OUT
VIN
GND
RS+ RS-
LOAD/BATTERY
LOW-COSTSWITCHINGREGULATOR
MAX4172MAX4173
MAX4172•
•
(V/V)(%)
(µA)
MAX4172 Adj 0.5 800MAX4173T +20 0.5 420 1700 6-SOT23+3 +28
+3 +32
(V)
8-µMAX
–(kHz)
0 +280 +32800
(V)
MAX4173F +50 0.5 420 1400 +3 +28 0 +28 6-SOT23MAX4173H +100 0.5 420 1200 +3 +28 0 +28 6-SOT23MAX4372T +20 0.18 30 275 +2.7 +28 0 +28 5-SOT23MAX4372F +50 0.18 30 200 +2.7 +28 0 +28 5-SOT23MAX4372H +100 0.18 30 110 +2.7 +28 0 +28 5-SOT23
(V/V)(%)
MAX4373T/F/H +20/+50/+100 0.5
MAX4374T/F/H +20/+50/+100 0.5 60 10-µMAX200/175/110
200/175/110
(kHz)
8-µMAX
–(µA)
5
560
(µs)
MAX4375T/F/H / +20/+50/+100 0.5 60 200/175/110 5 14-SO
+2.7 +28
+2.7 +28
(V)
+2.7 +28
0 +28
0 +28
(V)
0 +28
MAX4373
RSENSEVIN
RESET
AMP
COMP OVERCURRENT
LOAD
MAX4173/MAX4372• SOT23•
MAX4373T/F/HMAX4374T/F/HMAX4375T/F/H
3m m x 3 mm
SOT23-5MAX4172MAX4173T/F/HMAX4372T/F/H
/
+
3 2.5 MAX9030/
Maxim
(V)(µA)
MAX9030 1 2.5 5.5 55
MAX9075/MAX9077 1/2 2.1 5.5 5.2 580
MAX919/MAX920 1/2 1.8 5.5
(ns)
230
0.8 30µs
1µA2.5
3
MAX9030/MAX9031/MAX9032/MAX9034 / / +3V +5V
-40°C +125°C 140ns 50µA MAX9030
2µA
NEW 1.2ns ECL8 µMAX (MSOP) ECL 50Ω
• 1.2ns• 0.5ns• 2.0ns
• 600MHz• µMAX : 3mm x 5mm•
75%
www.maxim-ic.com
tPD(ns)
MAX9691 1.2 1
MAX9692 1.2 1
600
600
600
(MHz)
MAX9693 1.2 16-QSOP/SO/PDIP
10-µMAX, 16-SO/PDIP
2
8-µMAX/SO/PDIP
–
MAX9040–MAX9043 MAX9050–MAX9053
+2.048V +2.5V
SOT23 µMAX 300ns
±0.4% 30ppm/°C
+2.7V +5.5V 55µA (MAX9040/MAX9041)VOUT
VCCIN+
REF/IN-
VEE
PLUS
PRECISION
VCC
VOUT
VEE
µPOWER
VOUT
VCC
IN+
IN-
VEE
COMPARATOR
MAXIM’S COMPARATOR PLUS PRECISION REFERENCE
REFERENCE
Beyond-the-Rails Maxim Integrated Products
55
7575
55
55
(µA )
5-SOT23/6-SOT23/8-SO/8-µMAX/SO/10-µMAX
300±30/±100±0.4/±1.02.50+2.7 +5.51
MAX9050A/B,MAX9051A/B,MAX9052A/B,MAX9053A/B
10-µMAX300±30/±100±0.4/±1.02.048+2.5 +5.52MAX9043A/B8-µMAX/SO300±30/±100±0.4/±1.02.048+2.5 +5.52MAX9042A/B
6-SOT23, 8-SO
300±30/±100±0.4/±1.02.048+2.5 +5.51MAX9041A/B
5-SOT23300±30/±100±0.4/±1.02.048+2.5 +5.51MAX9040A/B
–(ns)
(ppm/°C )(% )(V)(V)
SOT23+
300ns ±0.4% 6ppm/°C 35µA
SOT23+2.5V 20µA
(V)
MAX9000 1 +1.0 +5.5
(µA)
45
(µs, )
5-SOT23, 8-SO
–
Maxim /
MAX9001 1 +1.0 +5.5 45 5-SOT23, 8-SO
2.5V
20µA/
SOT23-5300ns
SOT23-8
SC70 (SOT23 )MAX9075/MAX9077
3µA 540ns
+2.1V
+5.5V
/
MAX9075/MAX9077
MAX9075
SC70-5 ( SOT23-5
) MAX9077
SOT23-8
8-SOT23/SO5403+2.1 +5.52MAX90775-SC70/SOT235403+2.1 +5.51MAX9075
–(ns)(µA )(V)
MAX9077 VCC
30 6
µA
GND
WINDOWDETECTOR
OVERVOLTAGE
UNDERVOLTAGE
1.2VREF
MAX6120 3m m x 3 mm
SOT23-8
SOT23 +1.8V 800nA
MAX917/MAX920
+1.8V 400nA MAX918/
MAX919 1.245V ±2%
800nA
SOT23-5
/
5-SOT23, 8-SO0.4+1.8 +5.51MAX9205-SOT23, 8-SO0.4+1.8 +5.5/1MAX9195-SOT23, 8-SO0.8+1.8 +5.51MAX9185-SOT23, 8-SO0.8+1.8 +5.5/1MAX917
–(µA)(V)
1.245V ±2%