MAX22000

RECOMMENDED FOR NEW DESIGNS

Industrial Configurable Analog I/O

Fully Integrated, Robust, High Precision Configurable Analog IO

Data Sheet (Rev. 3) Product Selection Table

Part Models: 2
1ku List Price: Starting From $28.70

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Part Details

Accuracy
- Analog Output Voltage or Current Mode:
  - 0.02%FSR Accuracy, Room Temp
  - 0.1%FSR Accuracy, ±50°C Temp Variation
- 5ppm/°C Internal Reference
Flexibility
- 6 Analog Inputs/1 Analog Output, Software Configurable for Voltage and Current Mode
- Two Auxiliary ADC Inputs for Cold Junction Measurements
- RTD Input Mode in 2, 3, or 4-Wire Configurations
- Thermocouple Input Mode
- ±12.5V Input/Output Voltage Range
- ±25mA or ±2.5mA Output Current Range
- ±25V, ±2.5V, ±500mV, ±250mV, and ±125mV PGA Input Voltage Ranges
- +24V Field Supply for Current Loop
- Optional External Reference for ADC and/or DAC
- Six GPIOs
- 20MHz SPI Interface
Robustness
- ±36V Protection on All Analog I/O Ports
- Overcurrrent Protection
- Thermal Shutdown
- Undervoltage Interrupt on All High Voltage Supplies
- CRC Detection
- Open Detection on All Analog Inputs
- 1kV HBM Protection on All Pins
-40°C to +125°C Operating Temperature Range
9mm x 9.5mm 64-Pin LGA Package

Part Models: 2
1ku List Price: Starting From $28.70

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX22000ALB+	64-LGA-9.5X9X1	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX22000ALB+T	64-LGA-9.5X9X1	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
Digital & Analog I/O 1
MAX14914A	PRODUCTION	High-Side Switch with Settable Current-Limiting, Push-Pull Driver Option, and Digital Input Configuration

Tools & Simulations

Software Development 2

IBIS Model 1

MAX22000 IBIS Model

Evaluation Kits

Evaluation Kit for the MAX22000

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Features and Benefits

All Modes Accessible: Voltage Input, Voltage Output, Current Input, Current Output, and Temperature Measurement
Accesses All Spare Inputs
Includes MAX14914A Industrial Digital I/O
Windows^® 10, Windows 8.1, and Windows 7 Compatible Software
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX22000 evaluation kit (EV kit) provides the hardware and software necessary to evaluate the MAX22000 industrial configurable analog I/O, both natively, and in conjunction with the MAX14914A industrial digital I/O. The MAX22000 EV kit communicates with a graphical user interface (GUI) running on a PC through a USB port.

Applications