For BusinessPricing
Request a demo

PGA204AU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PGA204AU product

PGA204AU

Amplifiers

programmable gaininstrumentation amplifierPGA204SOIC-16differential amplifier

PGA204AU is a precision programmable-gain instrumentation amplifier for differential signal conditioning, with gain settings from 1 V/V to 1000 V/V in a 16-pin SOIC package.

Best for

  • Low-level differential sensor signals
  • Digitally selectable analog gain
  • Data-acquisition front ends

Avoid if

  • A single-supply or rail-to-rail instrumentation amplifier is required
  • Bandwidth above 1 kHz is required at gain 1000

Check before use

  • Input common-mode voltage versus output swing
  • Digital ground reference and A0/A1 logic levels
  • Output feedback and Ref-pin routing

Key specifications

Gain settings
1, 10, 100, 1000 V/V
Supply range
±4.5 V to ±18 V
Package
16-pin SOIC (DW)
Safe analog input voltage
±40 V

Compliance & Environment

RoHS
Green (RoHS & no Sb/Br)
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Data acquisition systemsGeneral-purpose analog boardsMedical instrumentation

Datasheet

DSA-125315.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PGA204AU: 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

PGA204AU is a Texas Instruments programmable-gain instrumentation amplifier. Its A1 and A0 digital inputs select fixed gains of 1, 10, 100, or 1000 V/V.