Industrial Micro PLC Solutions

February, 2016

Anatoly Andrusevich, FAE Maxim Integrated

1 Industry 4.0 in the Palm of Your Hand

2 Digital I/O

3 Analog Path

4 Power

5 Security

Maxim Integrated

The Path to Industry 3.0

Maxim Integrated

Introducing Industry 4.0

Distributed computing & control

Ubiquitous sensors

Ubiquitous connectivity

Distributed Control Driving Integration in Manufacturing

Maxim Integrated

Faster throughput greater uptime reconfigurable lower cost

Factory Floor

Maxim Integrated

Sensors PLC/PAC Actuators*

• Do more in small size, no fans = focus on Lower power/ heat dissipation [Efficiency]

• Increase throughput and uptime 24/7 operation [Low Latency, Robustness, Diagnostics]

World’s Smallest PLC Controller built using Maxim Technology

Maxim Integrated

Putting the power of Industry 4.0 in the palm of your hand

2.25”

70x faster

50% cooler

10x smaller

Leveraging Smart Integration to Achieve…

Maxim Integrated

10X smaller platform

>50% power savings

Enabled by Maxim

Proprietary Process

Technology

70X faster data

processing

Industrial: MicroPLC 1 Channel Analog OutputMAXREFDES60#

• Superior 16-bit analog performance

• Ultra-low power, efficient DC/DC

• Small form factor

Maxim Integrated

Includes:MAX5216MAX9632MAX14850MAX6126MAX17498BMAX15062

Industrial: MicroPLC 4 Channel Analog InputMAXREFDES61#

• High speed, high accuracy

• Low power, efficient DC/DC

• Small form factor

| Maxim Integrated10

Includes:MAX9632MAX1301MAX14626MAX14850MAX6126MAX17498BMAX15062

Industrial: MicroPLC Dual RS-485MAXREFDES62#

• High speed communication

• High ESD protection

• DC/DC module

| Maxim Integrated11

Includes:MAX14783EMAX14789EMAX14850MAX17498BMAX17515

Industrial: MicroPLC Octal Digital OutputMAXREFDES63#

• 70X faster digital output

• Low component count, no optos

• Low power

• Small form factor

| Maxim Integrated12

Includes:MAX14900MAX14850MAX17498BMAX17515

Industrial: MicroPLC Octal Digital InputMAXREFDES64#

• 70X faster digital input

• Low component count, no optos

• Low power

• Small form factor

Maxim Integrated

Includes:MAX31913MAX14850MAX17498BMAX17515

1 Industry 4.0 in the Palm of Your Hand

2 Digital I/O

3 Analog Path

4 Power

5 Security

Maxim Integrated

Sample Positioning Statement

• MAX31913

Lowest power and heat dissipation on the market

Simplifies isolation by serialization: only 3 isolators needed for any number of input channels

Allows higher density I/O boards

Drastically reduces system cost

Benefits

-40°C to +125°C temperature range

8 high voltage (24V/12V) digital inputs

Configurable for IEC61131-2 types 1, 2, and 3

5-bit CRC for robust communications to the controller

Features

Industrial/process control and automation

Digital Input modules for PLCs and PACs

Building automation

End Applications

RIREF

Supply

Monitor

TEMP

Monitor

Current

LimiterLP

Filter

SOUT

CLK

CEB

MODE

SIN

DB1

DB0

FAULTB

5VOUTVCC24V

GND

RT0

IN0

RT7

IN7

VREF

5V Regulator

Input Channel 0

Input Channel 7

S

E

R

I

A

L

I

Z

E

R

VREF

Comparator

OR

CRC

Gen.

I/O

MODULEfrom HV binary

sensors

24V or 12Vto isolation

and/or controller

Industry’s Fastest Octal High-Side Switch• MAX14900E

Increases system speed and throughput by 5x

Reduces power and heat dissipation by > 20%

Drastically reduces board space

Simplifies system maintenance

Benefits

Fast propagation delay < 2µs

Ultra low RON: 85mΩ typ

Small 7mm x 7mm 48L TQFN

Parallel and serial SPI interface

Integrated line diagnostics

Features

PLCs and PACs

Building automation

Process and factory control & automation

End Applications

Family of Quad Channel 2.75kVRMS & 5kVRMS Digital Isolators• MAX14930–MAX14932, MAX14933/MAX14937, MAX14934–MAX14936

Features

2.75kVRMS and 5kVRMS isolation

Maxim proprietary capacitive technology

1.71V to 5.5V supply voltage

Best in class propagation delay <10ns and skew

Applications

PLCs & PACs

Fieldbus networks

Telecomm

Medical systems

Benefits

Ideal for electrically noisy applications

Lowest and widest supply voltage

Enables direct interface with low-voltage (1.8V) ASICs and micros

Replaces inefficient optocouplers

1

2

4

3

16

15

13

14

5

6

8

7

12

11

9

10

VDDA

GNDA

IN1

IN2

IN3

OUT4

ENA

GNDA

VDDB

GNDB

OUT1

OUT2

OUT3

IN4

ENB

GNDB

MAX14931, MAX14935MAX14933, MAX14937

Dual Voltage High-ESD Half Duplex RS-485

• MAX14783E

Integrated ESD protection saves PCB space

Covers 2 common supplies, simplifying PS requirements

Standard pin out

Benefits

±35kV ESD HBM

+3.0V to +5.5V supply range

µMax-8, TDFN-EP8, SOIC-8 package

Features

Motion controllers

Fieldbus networks

Encoder interfaces

Environmental equipment

End Applications

Typical Half Duplex Network Standard Pin Out

1 Industry 4.0 in the Palm of Your Hand

2 Digital I/O

3 Analog Path

4 Power

5 Security

Maxim Integrated

MAX11300 - Industry’s First Programmable High-Voltage Mixed-Signal I/O DevicePIXI technology enables dynamic system monitoring and calibration

Key Features• 20-Port, user programmable digital or

analog IO

> Analog Input (12b ADC), Analog Output (12b DAC), Digital IO, or Analog Switch

• Each pin is uniquely programmed

• Flexible voltage range options

> 0 to 2.5V, +/-5V, 0 to 10V, -10V to 0V

• Logic level shifting between any two pins

• Internal and external temperature sensors

Product Benefits• Adapts to specific application requirements

• Reconfigure as system requirements change

• Reuse easily across different platforms

• Optimize PCB for ideal layout

• Reduce BOM cost with fewer components

Package Options: 6x6 TQFN, 9x9 TQFP

Interface Options: > SPI – MAX11300> I2C – MAX11301

DAC

SEQUENCER

INT

CNVT

D0N

INTERNAL

REFERENCE

ADC

2.5V

2.5V

SERIAL

INTERFACE

AND

DIGITAL

CORE

ADC

SEQUENCER

20

20

20

20

20

DAC

GPI

GPO

DOUT

CS

SCLK

DIN

EXT AND INT

TEMP SENSORS

TEMPERATURE

MONITORS D0PD1ND1P

DGND AGND AVSSIO

DVDD DAC_REF ADC_INT_REF ADC_EXT_REF AVDD AVDDIO

MAX11300

REFERENCE

MUX

(0≤x≤18)

PORT[x+1]

PORT[x]

AGND1

PIXI PORT

MANAGER

CLOCK

GENERATOR

MAX11300 Configuration SoftwareEase of use: ‘Drag and drop’ GUI simplifies port programming

RTD-to-Digital Converter

• MAX31865

Integrates several functions into one IC to lower system cost, simplify design efforts, and reduce design cycle time

Flexible design allows use of wide range of RTD values and configurations

High accuracy aids designers in meeting error budgets

Benefits

Handles 100Ω to 1kΩ (at 0°C) platinum RTDs (PT100 to PT1000)

Compatible with 2-, 3-, and 4-wire sensor connections

15-Bit ADC Resolution; Nominal Temperature Resolution 0.03125°C

Total Accuracy Over All Operating Conditions: 0.5°C (0.05% of Full Scale) max

Features

Industrial Temperature Controllers & Transmitters

Instrumentation

Medical

End Applications

The easiest way to measure thermocouples!Thermocouple In, Linearized Data Out

Maxim Integrated

• 19-bit data formatted in °C (1LSB=0.0078125°C)

• Internal linearization for types J, K, N, R, S, T, E, B

• ±0.15% thermocouple gain error (-20 to +85°C)

• Internal cold-junction temperature sensor (±1°C)

• Automatic cold-junction compensation

• Data from external CJ sensor may be written to MAX31856 CJ temperature register

• ±45V input protection

• 50Hz and 60Hz notch filters

• Detects cable open circuits

• 100ms conversion time

• -40°C to +125°C operating temperature range

• 1mA supply current

• TSSOP-14 package

Features

MAX31856

23

TYPE TEMP RANGE LINEARITY ERROR (°C)

B 95°C to +1798°C -0.24 +0.25

E -200°C to +1000°C -0.14 +0.06

J -210°C to +1200°C -0.11 +0.10

K -200°C to +1372°C -0.13 +0.12

N -200°C to +1300°C -0.09 +0.08

R -50°C to +1768°C -0.19 +0.17

S +48°C to +1768°C -0.16 +0.20

T -200°C to +400°C -0.07 +0.07

T+

T-

GND

VDD

SO

SI

CE#

SCK

+3.3V

To MCU

Cold Junction

Thermocouple

DRDY

FAULT

BIAS

MAX31856

In Production

• Integrated charge pumps eliminate high-voltage bipolar supplies

• Multiplexes both low voltage (USB 12Mbps) and high voltage (RS-232)

Benefits

• 3V to 5.5V supply; ±25 signal range

• Industry’s lowest Ron (1.5Ω, max)

• Robust ±6kV (HBM) ESD

• Two flexible independent multiplexers

• 75MHz bandwidth

Features

Applications

• PLC

• Instrumentation

• Multiplexing RS-485, RS-232, USB 1.1, audio

MAX14778Beyond the Rail Multiplexer- Dual 4:1

Maxim Integrated

MAX14759-64Beyond the Rail Switches ±25V SPST, dual SPST, SPDT

Applications

• Relay Replacement

• Instrumentation

• Interface line termination

Benefits

• Integrated charge pumps eliminates high voltage rails

• Simplifies power supply requirements

Features

• Vcc = 3.0V to 5.5V, ±25V Signal Range

• Low 2Ω/20Ω (MAX) RON Variations

• RON Flatness = 50mΩ

• 10nA (max) Leakage

• 500mA (max) Current through Switch

Maxim Integrated

“Beyond The Rails” Dual Amplifier Eliminates Negative Supply; One Less Supply to IsolateMAX44267: In Production

Key Features/Performance• Single 2.25V to 15V positive supply

• ±2.25V to ±12.5V output range

• TSSOP-14 package requires external charge pump capacitors

Benefits• Eliminates the size and cost for isolating a

negative supply rail for only the mux or amp

• Pair with “Beyond the Rails” mux + ADC

> 16 muxes for up to ±25V inputs

> MAX11166: 18-/16-bit ADCs up to ±5V

Applications• PLC analog input modules

• Compact modules

Maxim Integrated

Complete Beyond the Rails Signal Chain

Amp

MAX44267

Mux ADC

6 options,18-/16-bit

16 options; up to 16-ch

No amplifiers on the market like this

MAX44267

Fastest 20-Bit, 1.6Msps, SAR ADC at Lowest Power Consumption• MAX11905

Improve static performance

Guarantee monotonic function

Improve dynamic performance

Save space and cost

Enables low power system

Benefits

±2.5LSB INL, ±1LSB DNL (max)

20 bit no-missing codes

98.2dB SNR, -121dB THD

Internal reference buffer

9mW power consumption

Features

Test and measurement

Automatic test equipment

Industrial process control

Medical instrumentations

Narrow band receivers

End Applications

36V, Precision, Low-Noise, Wide-Band Amplifier

• MAX9632

Fast settling time/low distortion for precision acquisition systems

Wide output voltage dynamic range

Ultra-low input noise density

Benefits

Fast settling time (600ns)

THD of -136dB at 1kHz

Low input offset voltage (125uV max)

Rail-to-rail output swing

0.94 nV/ Hz noise density

Features

Medical Imaging

Test & Measurement Systems

20-/18-/16-bit SAR ADC drivers / DAC buffers

End Applications

Differential Amp Offers Industry’s Best Combination of Low Power, Noise, THD & GBWPMAX44205/MAX44206: 20-bit Differential SAR ADC Driver

Low noise provides minimal additional error to sensor measurement

Wide BW and excellent THD provide highest DC and AC performance

Benefits

3.1nV/√Hz input voltage noise

180MHz GBWP, 120V/µs slew rate

THD = -117dBc at 200kHz

3.6mA supply current

Features

Test and measurement

Automatic test equipment

Industrial process control

Medical instrumentation

Narrow band receivers

End Applications

Maxim Integrated

1 Industry 4.0 in the Palm of Your Hand

2 Digital I/O

3 Analog Path

4 Power

5 Security

Maxim Integrated

4.5V to 60V, 2.5A, Synchronously Rectified Step-Down DC-DC Regulator• MAX17503

Bye-bye Schottky!

Welcome high efficiency, small size

4.5V to 60V input provides design margin

Cuts external components and solution size

>90% efficiency reduces energy loss and heat

Benefits

Built-in high/low MOSFET

Up to 2.5A output current

Internal compensation

Selectable PWM/PFM mode

200KHz to 2MHz FSW; ext sync

20-pin TQFN (4mm x 4mm)

Features

Industrial process control

HVAC, building control

Base stations, VOIP, telecom

Battery stacked systems

End Applications

1 Industry 4.0 in the Palm of Your Hand

2 Digital I/O

3 Analog Path

4 Power

5 Security

Maxim Integrated

A secure boot flow across device life-cycle phases

Thank You

Questions?