Manufacturer Part Number
INA128U/2K5G4
Manufacturer
Texas Instruments
Introduction
High-Precision Instrumentation Amplifier
Product Features and Performance
Low Offset Voltage: 10 μV
Low Bias Current: 2 nA
High Common-Mode Rejection Ratio (CMRR): 100 dB
Wide Power Supply Range: 4.5 V to 36 V
Low Quiescent Current: 700 μA
High Slew Rate: 4 V/μs
Wide Bandwidth: 1.3 MHz (-3 dB)
Excellent Gain Linearity
Product Advantages
Ideal for high-precision measurement applications
Excellent performance in noise-prone environments
Versatile design for various instrumentation and control systems
Key Technical Parameters
Manufacturer Part Number: INA128U/2K5G4
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C to 85°C
Supply Voltage Range: 4.5 V to 36 V
Quiescent Current: 700 μA
Slew Rate: 4 V/μs
Input Offset Voltage: 10 μV
Input Bias Current: 2 nA
Bandwidth: 1.3 MHz (-3 dB)
Output Current: 15 mA
Quality and Safety Features
RoHS3 Compliant
Reliable performance in various operating conditions
Compatibility
Suitable for a wide range of instrumentation and control applications
Application Areas
Precision measurement and control systems
Industrial automation and process control
Medical equipment
Test and measurement equipment
Product Lifecycle
Current product offering from Texas Instruments
Replacements and upgrades may be available in the future
Several Key Reasons to Choose This Product
Excellent precision and low noise performance
Wide supply voltage range for versatile applications
High common-mode rejection ratio for noise-prone environments
Fast slew rate and wide bandwidth for dynamic applications
Compact surface-mount package for space-constrained designs
RoHS compliance for use in environmentally-friendly applications
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