OPA4343NA/2K5 - Texas Instruments

Manufacturer Part Number

OPA4343NA/2K5

Manufacturer

Texas Instruments

Introduction

Quad operational amplifier with high performance and low power consumption

Product Features and Performance

Rail-to-rail output

Low input offset voltage of 2 mV

Low input bias current of 0.2 pA

High gain bandwidth product of 5.5 MHz

Slew rate of 6 V/μs

Low supply current of 850 μA per channel

Operating temperature range of -40°C to 85°C

Product Advantages

Excellent performance in a small package

Ideal for battery-powered and portable applications

Suitable for instrumentation, data acquisition, and general-purpose amplifier circuits

Key Technical Parameters

Number of Circuits: 4

Gain Bandwidth Product: 5.5 MHz

Voltage Supply Span (Min/Max): 2.5 V / 5.5 V

Current Supply: 850 μA per channel

Slew Rate: 6 V/μs

Voltage Input Offset: 2 mV

Amplifier Type: CMOS

Current Output / Channel: 50 mA

Current Input Bias: 0.2 pA

Quality and Safety Features

RoHS3 compliant

14-TSSOP package for surface mount

Compatibility

Suitable for a wide range of electronic applications that require high-performance, low-power operational amplifiers

Application Areas

Instrumentation and data acquisition systems

Battery-powered and portable devices

General-purpose amplifier circuits

Product Lifecycle

Currently in active production

Replacement or upgrade options available if needed

Key Reasons to Choose This Product

Excellent performance-to-power ratio

Compact 14-TSSOP package for space-constrained designs

Suitable for a wide range of applications due to its versatile features

Proven reliability and quality from a reputable manufacturer, Texas Instruments