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OPA172IDBVT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA172IDBVT product

OPA172IDBVT

Amplifiers

operational amplifierlow noise36 VSOT-23-5rail-to-rail output

OPA172IDBVT is a single-channel, low-noise CMOS operational amplifier for 4.5 V to 36 V supplies, supplied in a 5-pin SOT-23 package.

Best for

  • Low-noise general-purpose analog amplification
  • Sensor, bridge, and transducer signal conditioning

Avoid if

  • The application requires full high-side common-mode performance within 2 V of the positive rail
  • The output directly drives a large capacitive load without isolation

Check before use

  • Supply voltage and input common-mode range
  • Load resistance and capacitive-load stability
  • SOT-23-5 pin assignment

Key specifications

Supply range
4.5 V to 36 V
Gain bandwidth
10 MHz
Noise density
7 nV/√Hz at 1 kHz
Package
SOT-23-5

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 2, 260°C peak, 1 year
ECCN
-
HTSUS
-

Application

Sensor and transducer amplifiersBridge and strain-gauge circuitsGeneral analog signal conditioning

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

Download ECAD models for OPA172IDBVT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
STEP file for mechanical design
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Where to Buy

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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

It is the SOT-23-5 orderable version of Texas Instruments' single OPA172 operational amplifier. The device supports 4.5 V to 36 V supplies and has rail-to-rail output capability.