OPA4344EA/2K5 - Texas Instruments

Manufacturer Part Number

OPA4344EA/2K5

Manufacturer

Texas Instruments

Introduction

Quad low-noise, CMOS operational amplifier

Product Features and Performance

Quad operational amplifier in a single package

Rail-to-rail input and output

Low input offset voltage of 200 μV

Low input bias current of 0.2 pA

Wide supply voltage range of 2.5 V to 5.5 V

High gain bandwidth product of 1 MHz

Slew rate of 0.8 V/μs

Low quiescent current of 150 μA per amplifier

Product Advantages

Excellent DC precision

Low noise and distortion

Wide operating voltage range

Small package size

Quad operational amplifiers in a single chip

Key Technical Parameters

Number of Circuits: 4

Gain Bandwidth Product: 1 MHz

Voltage Supply Span (Min): 2.5 V

Current Supply: 150 μA (x4 Channels)

Slew Rate: 0.8 V/μs

Voltage Input Offset: 200 μV

Amplifier Type: CMOS

Voltage Supply Span (Max): 5.5 V

Current Output / Channel: 15 mA

Current Input Bias: 0.2 pA

Quality and Safety Features

ROHS3 Compliant

14-TSSOP package

Compatibility

Surface mount

Application Areas

Instrumentation

Portable equipment

Battery-powered devices

Medical devices

Product Lifecycle

Currently available

No information on discontinuation or replacements

Several Key Reasons to Choose This Product

Excellent DC precision with low input offset voltage and bias current

Wide supply voltage range and high slew rate for versatile applications

Quad operational amplifiers in a compact 14-TSSOP package

ROHS3 compliant for environmental friendliness

Suitable for a variety of instrumentation, portable, and medical applications