ProjectsPricingInsights

OPA2227U AI Analysis:
Specs, Applications & Alternatives

AI summary

OPA2227U product

OPA2227U

OP Amps

PrecisionLow NoiseDual Channel

The OPA2227U is a dual-channel, high-precision, low-noise operational amplifier suitable for demanding signal processing applications.

Best for

  • Precision data acquisition
  • Low-noise audio signal paths

Avoid if

  • Extremely high-speed requirements (use OPA228 instead)
  • Ultra-low power battery applications

Check before use

  • Input bias current requirements
  • Thermal management for high-precision DC performance

Key specifications

Noise Density
3 nV/√Hz
Bandwidth
8 MHz
Offset Voltage
75 µV
Slew Rate
2.3 V/µs

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

IndustrialConsumer Audio

Datasheet

f289137e6d4bc3e611d335f03959e912.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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

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

Alternative components

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

Design and risk insights

Questions & answers

It is a dual-channel, high-precision operational amplifier from Texas Instruments, known for its low noise (3nV/√Hz) and high DC precision.