Illustration for selection reference only

OPA333AIDBVR

Low-power zero-drift CMOS operational amplifier for precision signal amplification.

Product Code
DH4CD6D90F
Brand
TI/德州仪器
Package
SOT-23-5
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The OPA333AIDBVR is a low-power zero-drift CMOS operational amplifier from Texas Instruments in a SOT-23-5 package. Using chopper stabilization, it reduces offset voltage and its temperature drift, making it suitable for amplifying weak sensor signals, portable instruments, and battery-powered measurement equipment where DC precision matters. The single-channel configuration eases layout on compact boards.

APPLICATIONS

Applications

  • Precision amplification of weak DC sensor signals.
  • Portable instruments and battery-powered measurement equipment.
  • Low-level signal conditioning in medical electronics.
  • High-precision analog front ends in industrial process control.
FEATURES AND BENEFITS

Features and Benefits

  • Zero-drift architecture helps reduce offset and drift effects.
  • Low-power design suitable for battery-powered applications.
  • Single-channel op amp for compact layout.
  • SOT-23-5 package saves board area.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm package and temperature grade, and verify supply voltage range and offset voltage against the design; refer to the original datasheet for specific values.

Verify product details against the manufacturer datasheet before purchase.

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