ISL26312

• Product Introduction

Key features:

Excellent differential nonlinearity (maximum 0.7LSB) Low total harmonic distortion: 86 dB (typical) 125kSPS conversion rate Pin-compatible 2/4-Channel differentiators or 4/8-Channel Single-Ended inputs Pin-compatible homes can easily upgrade their designs Simple SPI-compatible serial digital interface Low operating current of 2.2 milliamps Conversion between power-down currents: 8μA (typical) Internal 2.5V reference to +5.25 V to +2.7 V power supply Outstanding ESD survivability: from 5000V HBM, 350V MM, to 2kV clean development mechanisms Available in standard TSSOP packaging Lead-free (RoHS compliant) Description

With 8-channel single ended-inputs and 2-4 channel differential input samples, SAR type features excellent linear ADCs for oversupply and temperature variations, and is available in 4 versions ISL26312/14/15/19 homes. A proprietary input multiplexer reduces input drive requirements, resulting in lower costs and reduced board space. Specified measurement accuracy and input signal maintenance to VDD. Low-power ADCs offer intercompatibility lines for ISL26312/14/15/19 family members, only for analog input, fast replication, and mature layout across multipledesign platforms. The whole family is also compatible with the ISL264XX 14-bit, 125/250kSPS series pins, providing a seamless performance upgrade path. The serial digital interface is SPI-compatible and easily interfaced with all popular FPGAs and microcontrollers. It is a limited 11mW power dissipation with a sampling rate of 125kSPS, only 8μA (typical, auto power-down mode) between conversions. ISL26312/14/15/19 features human model ESD survival capabilities up to 5kV, and is available in the popular TSSOP package. Specified operating performance within the full industrial temperature range (-40°C to +125°C).