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OPA838IDBVR AI Analysis:
Specs, Applications & Alternatives

AI summary

OPA838IDBVR product

OPA838IDBVR

OP Amps

Op AmpVoltage FeedbackLow Power

The OPA838 is a high-performance, low-power voltage feedback operational amplifier optimized for high-gain and transimpedance applications.

Best for

  • Transimpedance amplifiers
  • High-gain stages
  • SAR ADC drivers

Avoid if

  • Unity gain applications (decompensated design)

Check before use

  • Phase margin at low gains
  • Power-down pin logic levels

Key specifications

GBP
300 MHz
Input Noise
1.8 nV/√Hz
Supply Current
950 µA

Compliance & Environment

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

Application

IndustrialSensor

Datasheet

sszt273

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
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

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

Design and risk insights

Questions & answers

The OPA838 is a 300MHz gain-bandwidth product, decompensated voltage feedback op amp designed for low-power, high-gain, and transimpedance applications.