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LMP91200 Datasheet - Texas Instruments

Configurable AFE

LMP91200 Features

* 1 Active Guarding

* Key Specifications Unless otherwise noted, typical values at TA = 25°C, VS = (VDD-GND) = 3.3 V

* pH Buffer Input Bias Current (0 < VINP < 3.3 V)

* Maximum at 25°C: ±125 fA

* Maximum at 85°C: ±445 fA

* pH Buffer Input Bias Current (

LMP91200 General Description

The LMP91200 device is a sensor AFE for use in low-power, analytical-sensing applications. The LMP91200 is designed for 2-electrode sensors. This device provides all of the functionality needed to detect changes based on a delta voltage at the sensor. Optimized for low-power applications, the LMP912.

LMP91200 Datasheet (671.00 KB)

Preview of LMP91200 PDF

Datasheet Details

Part number:

LMP91200

Manufacturer:

Texas Instruments ↗

File Size:

671.00 KB

Description:

Configurable afe.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMP91200 SNAS571E JANUARY 2012 REVISED F.

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