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OPA858IDSGR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA858IDSGR product

OPA858IDSGR

Amplifiers

High-SpeedFET-InputTIA

The OPA858 is a high-speed, decompensated FET-input op amp optimized for wideband transimpedance applications.

Best for

  • High-speed optical front-ends
  • Wideband transimpedance amplification

Avoid if

  • Unity-gain applications (not stable at 1V/V)

Check before use

  • PCB layout parasitics
  • Feedback network compensation

Key specifications

GBWP
5.5 GHz
Slew Rate
2000 V/µs
Input Bias Current
10 pA

Compliance & Environment

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

Application

LIDAROptical Sensing

Datasheet

e4cd1717a2c68f1202edf079bf478a40.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA858IDSGR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 OPA858 is a 5.5GHz gain-bandwidth product, low-noise CMOS-input operational amplifier designed for high-speed signal chains.