Analog Devices LTC4332 | Demoboard EVAL-CN0564 - ARDZ

Description

Monitoring and data acquisition systems require direct access to the sensors and actuators, preferably from a remote location and by means of a standardized communication method. With increased digitization and as industry 4.0 gain more ground, more analog sensors are being provided with a digital interface such as I2C or SPI. Digital signal integration is therefore increasing as they permit faster switch-on times and lower power consumption. In addition, further processing such as a wide variety of signal processing operations can be performed easily. I2C and SPI are examples of a highly ubiquitous and common digital interface that uses a synchronous serial communication. They are widely used for attaching lower-speed peripheral ICs to processors and microcontrollers in intra-board, short-distance communication.

Features

• 2MHz SCK Over 10m, Operation Up to 1200m
• Three Extended Slave Selects
• Protected from Overvoltage Lines Fault to ±60V
• ±40kV HBM ESD on Link Pins
• IEC ESD ±6kV and EFT ±4kV on Link Pins
• Extended Common Mode Range: ±25V
• Extended Interrupt
• Separate Programmable SPI Modes
• 3V to 5.5V Supply Voltage
• 1.62V to 5.5V Logic Supply
• 4mm × 5mm 20-Lead QFN Package

Typical applications

• Industrial Control and Sensors
• Lighting and Sound System

More information

• Datasheet
• IC product information