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LMP90099 Datasheet Sensor AFE System

Manufacturer: National Semiconductor (now Texas Instruments)

Download the LMP90099 datasheet PDF. This datasheet also includes the LMP90097 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LMP90097_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The LMP90100/LMP90099/LMP90098/LMP90097 are highly integrated, multi-channel, low power 24-bit Sensor AFEs.

The devices

Overview

www.DataSheet.co.kr LMP90100/LMP90099/LMP90098/LMP90097 Sensor AFE System: Multi-Channel, Low Power 24Bit Sensor AFE with True Continuous Background Calibration LMP90100/LMP90099/ LMP90098/LMP90097 July 25, 2011 Sensor AFE System: Multi-Channel, Low Power 24-Bit Sensor AFE with True Continuous Background Calibration 1.

Key Features

  • a precision, 24-bit Sigma Delta Analog-toDigital Converter (ADC) with a low-noise programmable gain amplifier and a fully differential high impedance analog input multiplexer. A true continuous background calibration feature allows calibration at all gains and output data rates without interrupting the signal path. The background calibration feature essentially eliminates gain and offset errors across temperature and time, providing measurement accuracy without sacrificing speed and power consum.