LMP91050 - Configurable AFE

Name: LMP91050
SKU: LMP91050-1522197

Texas Instruments

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Datasheet Details

Part number	LMP91050
Manufacturer	Texas Instruments
File Size	1.38 MB
Description	Configurable AFE
Datasheet	LMP91050-etcTI.pdf

LMP91050 Product details

Description

The LMP91050 device is a programmable integrated Sensor Analog Front End (AFE) optimized for thermopile sensors, as typically used in NDIR applications.

Features

1 Programmable Gain Amplifier.
Dark Signal Offset Cancellation.
Supports External Filtering.
Common-Mode Generator and 8-Bit DAC.
Key Specifications.
Programmable Gain 167 to 7986 V/V.
Low Noise (0.1 to 10 Hz) 0.1 μVRMS.
Gain Drift 100 ppm/°C (Maximum).
Phase Delay Drift 500 ns (Maximum).
Power Supply Voltage Range 2.7 to 5.5 V 2.

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Published: Nov 26, 2023 |