3 V Sensor Interface Chips Datasheets

Interface - Sensor and Detector Interfaces -- 296-45349-1-ND [PGA970QPHPR from Texas Instruments High-Performance Analog]
from Digi-Key Electronics


  • Supply Voltage: 3V; 3.3V; Other; 3 V ~ 30 V
  • Bias Current: 12.5
  • Technology: SPI
  • Operating Temperature: -40 to 125
Industrial, Octal, Digital Input Translator -- MAX31915
from Maxim Integrated Products, Inc.

The MAX31915 translates and conditions the 24V digital output of sensors and switches used in industrial, process, and building automation to 5V CMOS-compatible signals required by microcontrollers. It provides the frontend interface circuit of a programmable logic controller (PLC) digital input... [See More]

  • Supply Voltage: 1.5V; 1.8V; 2.5V; 2.7V; 3V; 3.3V; 3.6V; 5V; Other; 1.5 to 10.5
  • Package Type: TSSOP
  • Operating Temperature: -40 to 125
  • Pins: 38
Sensor Signal Processor -- SSP1492
from Sensor Platforms, Inc.

A multi sensor system with two popular microcontroller interfaces [See More]

  • Supply Voltage: 3V
  • Bias Current: 10
  • Technology: I2C; SPI
  • Package Type: Bare Die; LGA; MLP