ProjectsPricingInsights

PGA112AIDGSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PGA112AIDGSR product

PGA112AIDGSR

Amplifiers

PGAInstrumentation AmplifierProgrammable Gain

The PGA112AIDGSR is a precision, zerø-drift programmable gain amplifier with a 2-channel multiplexer, ideal for data acquisition systems requiring high accuracy and flexible gain control.

Best for

  • Precision data acquisition
  • Sensor signal conditioning

Avoid if

  • Applications requiring extremely low power consumption below 1 mA quiescent current

Check before use

  • SPI timing constraints and supply voltage compatibility

Key specifications

Gain Steps
1, 2, 4, 8, 16, 32, 64, 128
Offset Voltage
25 µV (Typ)
Supply Voltage
2.2 V to 5.5 V
Package
VSSOP-10

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Data AcquisitionIndustrial Control

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PGA112AIDGSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 2-channel, zerø-drift programmable gain amplifier (PGA) from Texas Instruments, featuring binary gain steps from 1 to 128 and an SPI interface.