PGA308 Datasheet Auto-Zero Sensor Amplifier

Manufacturer: Texas Instruments

PGA308 auto-zero sensor amplifier by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	PGA308
Manufacturer	Texas Instruments
File Size	1.61 MB
Description	Auto-Zero Sensor Amplifier
Datasheet	PGA308 Datasheet

General Description

The PGA308 is a programmable analog sensor signal conditioner.

The analog signal path amplifies the sensor signal and provides digital calibration for offset and gain.

Calibration is done via the 1W pin, a digital One-Wire, UART-compatible interface.

Overview

PGA308 PGA308 PGA308 www.ti.com SBOS440B – JULY 2008 – REVISED DECEMBER 2010 Single-Supply, Auto-Zero Sensor Amplifier with Programmable Gain and Offset Check for Samples:.

Key Features

1.
2 Digital Calibration for Bridge Sensors.
Offset Select: Coarse and Fine.
Gain Select: Coarse and Fine.
Bridge Fault Monitor.
Input Mux for Lead Swap.
Over/Under Scale Limits.
DOUT/ VOUT Clamp Function.
Seven Banks OTP Memory.
One-Wire Digital UART Interface.
Operating Voltage: +2.7V to +5.5V.
Temperature Range:.
40°C to +125°C.
MSOP-10 and 3mm × 4mm DFN-10 Packages.

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