OPA335AIDBVRG4 - Texas Instruments

Manufacturer Part Number

OPA335AIDBVRG4

Manufacturer

Texas Instruments

Introduction

Precision zero-drift operational amplifier (op-amp)

Suitable for a wide range of instrumentation and control applications

Product Features and Performance

Rail-to-rail input and output

Ultra-low input offset voltage and drift

High gain bandwidth of 2 MHz

Very low input bias current of 70 pA

Excellent common-mode rejection ratio and power supply rejection ratio

Wide supply voltage range of 2.7 V to 5.5 V

Low quiescent current of 285 μA

Product Advantages

Excellent stability and precision over temperature

Improved signal-to-noise ratio in sensor applications

Reduced circuit complexity and component count

Suitable for battery-powered and portable devices

Key Technical Parameters

Gain Bandwidth Product: 2 MHz

Voltage Supply Range: 2.7 V to 5.5 V

Quiescent Current: 285 μA

Input Offset Voltage: 1 mV

Input Bias Current: 70 pA

Slew Rate: 1.6 V/μs

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Packaged in a compact SOT-23-5 surface-mount package

Compatibility

Can be used as a replacement or upgrade for a variety of op-amp applications

Application Areas

Instrumentation and measurement equipment

Process control systems

Medical devices

Industrial automation

Battery-powered and portable electronics

Product Lifecycle

This product is currently in production and actively supported by Texas Instruments.

Replacements or upgrades may be available in the future, but the OPA335 remains a viable option.

Several Key Reasons to Choose This Product

Excellent precision and stability over temperature

Ultra-low input offset voltage and bias current

High gain bandwidth and slew rate for fast-changing signals

Wide supply voltage range for flexible power supply options

Small, surface-mount packaging for compact design

Proven reliability and long-term support from Texas Instruments