ISL26325 Overview
DATASHEET ISL26320, ISL26321, ISL26322, ISL26323, ISL26324, ISL26325, ISL26329 Members of the The ISL26320, ISL26321, ISL26322, ISL26323, ISL26324, ISL26325 and ISL26329 family of Low-Power ADCs offer pinout interpatibility, differing only in the analog inputs, to support quick replication of proven layouts across multiple design platforms. The serial digital interface is SPI patible and is easily interfaced to popular FPGAs and microcontrollers. Power consumption is limited to 15mW at a sampling rate of 250kSPS, and an operating current of just 8µA typical between conversions, when configured for Auto Power-down mode. • Industrial process control • Energy measurement • Multichannel data acquisition systems • Pressure sensors • Flow controllers VDD VREF ANALOG INPUTS DIFFERENTIAL/ SINGLE-ENDED MUX BUFFER ADC SPI OSC POR GND Pressure/Strain Gage Sensor VREF DCP Precision Amps Gain...
ISL26325 Key Features
- Pin-patible family allows easy design upgrades
- Excellent differential non-linearity (0.7LSB max)
- Low THD: -86dB (typ)
- Simple SPI-patible serial digital interface
- Low 3mA operating current
- Power-down current between conversions 8µA (typ)
- +5.25V to +2.7V supply
- Excellent ESD survivability: 5kV HBM, 350V MM, 2kV CDM