ProjectsPricingInsights

INA849DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA849DR product

INA849DR

Amplifiers

Instrumentation AmplifierLow NoiseHigh Bandwidth

The INA849 is a high-performance, ultra-low noise instrumentation amplifier ideal for precision signal conditioning in high-resolution data acquisition systems.

Best for

  • High-precision data acquisition
  • Low-noise signal amplification

Avoid if

  • Low-cost, non-critical applications where standard op-amps suffice

Check before use

  • Gain resistor selection
  • PCB layout for noise immunity

Key specifications

Input Noise
1 nV/√Hz
Bandwidth
28 MHz
CMRR
120 dB
Slew Rate
35 V/µs

Compliance & Environment

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

Application

IndustrialSensor

Datasheet

sszt428

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA849DR: 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

The INA849 is a monolithic, precision instrumentation amplifier featuring a current-feedback input stage and a four-resistor differential output stage, optimized for ultra-low noise and high bandwidth.