Manufacturer Part Number
INA129U/2K5
Manufacturer
Texas Instruments
Introduction
High-precision, low-noise instrumentation amplifier with low power consumption and wide supply voltage range
Product Features and Performance
Wide supply voltage range of 4.5V to 36V
Low input offset voltage of 10μV
Low input bias current of 20nA
High common-mode rejection ratio (CMRR) of 100dB
Low noise of 9nV/√Hz
Wide bandwidth of 1.3MHz
Rail-to-rail input and output
700μA supply current
Product Advantages
Excellent precision and linearity
Extremely low noise and drift
Wide dynamic range
Extremely low input bias current
Versatile instrumentation amplifier for high-performance applications
Key Technical Parameters
Supply voltage range: 4.5V to 36V
Input offset voltage: 10μV
Input bias current: 20nA
CMRR: 100dB
Noise: 9nV/√Hz
Bandwidth: 1.3MHz
Supply current: 700μA
Quality and Safety Features
RoHS3 compliant
Meets high reliability and quality standards
Compatibility
Surface mount 8-SOIC package
Compatible with a wide range of applications
Application Areas
High-precision measurement and control
Sensor signal conditioning
Medical instrumentation
Industrial process control
Test and measurement equipment
Product Lifecycle
Currently in production
Replacement or upgrade options available if needed
Key Reasons to Choose This Product
Excellent precision and linearity for high-performance applications
Extremely low noise and drift for sensitive measurements
Wide supply voltage range for versatile use
Extremely low input bias current for high-impedance sensor interfacing
Compact surface mount package for space-constrained designs
Meets high reliability and quality standards for critical applications
INA129UKTexas Instruments