OPA4277PA - Texas Instruments

Manufacturer Part Number

OPA4277PA

Manufacturer

Texas Instruments

Introduction

The OPA4277PA is a high-performance, low-noise, precision quad operational amplifier (op-amp) from Texas Instruments. It is designed for a wide range of instrumentation and industrial applications.

Product Features and Performance

Quad op-amp in a single package

Low noise: 10 nV/√Hz

High gain bandwidth: 1 MHz

Wide supply voltage range: 4 V to 36 V

Low input offset voltage: 20 μV

Low input bias current: 4 nA

High output current: 35 mA per channel

Slew rate: 0.8 V/μs

Wide operating temperature range: -40°C to 85°C

Product Advantages

Excellent performance for precision instrumentation and industrial applications

Small package size (14-PDIP) for efficient board layout

Reliable and long-lasting operation

Key Technical Parameters

Manufacturer Part Number: OPA4277PA

Number of Circuits: 4

Gain Bandwidth Product: 1 MHz

Voltage Supply Span (Min/Max): 4 V to 36 V

Slew Rate: 0.8 V/μs

Voltage Input Offset: 20 μV

Amplifier Type: General Purpose

Current Output / Channel: 35 mA

Current Input Bias: 4 nA

Quality and Safety Features

RoHS3 compliant

Reliable and durable construction

Compatibility

Through-hole mounting (14-PDIP package)

Suitable for a wide range of instrumentation and industrial applications

Application Areas

Precision instrumentation

Industrial control systems

Medical equipment

Test and measurement equipment

Product Lifecycle

Currently in active production

No plans for discontinuation or replacement

Key Reasons to Choose This Product

Excellent performance characteristics for precision applications

Wide operating voltage range and high output current

Low noise and offset voltage for improved signal integrity

Reliable and long-lasting operation

Small package size for efficient board layout

RoHS3 compliance for environmental responsibility