Manufacturer Part Number
OPA4137U/2K5
Manufacturer
Texas Instruments
Introduction
Quad, Low-Noise, JFET-Input Operational Amplifiers
Designed for high-precision, low-noise instrumentation applications
Product Features and Performance
Quad operational amplifiers in a single package
Low-noise: 3.5 nV/√Hz
High input impedance: 1012 Ω
Low input bias current: 5 pA
Wide supply voltage range: 4.5 V to 36 V
Low offset voltage: 1.5 mV
High slew rate: 3.5 V/μs
1 MHz gain-bandwidth product
Product Advantages
Excellent for precision, low-noise applications
Quad configuration saves space and reduces component count
Robust JFET-input stage provides high input impedance
Key Technical Parameters
Operating temperature range: -40°C to 85°C
Package: 14-SOIC (0.154", 3.90mm Width)
Mounting type: Surface mount
Number of circuits: 4
Supply current per amplifier: 220 μA
Output current per channel: 60 mA
Quality and Safety Features
RoHS3 compliant
Compatibility
Compatible with a wide range of electronic systems and applications
Application Areas
Precision instrumentation
Medical equipment
Industrial control systems
Test and measurement equipment
Product Lifecycle
Currently in production
Replacement or upgraded products may be available in the future
Key Reasons to Choose This Product
Excellent low-noise and high-precision performance
Quad configuration for space-saving and component count reduction
Wide supply voltage range and robust JFET-input stage
Suitable for a variety of precision, low-noise applications
OPA4134PATexas Instruments