Manufacturer Part Number
INA2181A2IDGSR
Manufacturer
Texas Instruments
Introduction
The INA2181A2IDGSR is a dual-channel, precision instrumentation amplifier from Texas Instruments, designed for a wide range of industrial and consumer applications.
Product Features and Performance
Dual-channel configuration with independent amplifiers
Rail-to-rail output
Low input offset voltage of 100 μV
Wide supply voltage range of 2.7 V to 5.5 V
Low input bias current of 75 μA
High slew rate of 2 V/μs
Wide operating temperature range of -40°C to 125°C
210 kHz -3 dB bandwidth
Product Advantages
Precise and stable amplification of small differential signals
Suitable for a variety of sensing and measurement applications
Compact and power-efficient design
Ease of use and integration in system designs
Key Technical Parameters
Supply voltage range: 2.7 V to 5.5 V
Supply current: 356 μA
Input offset voltage: 100 μV
Input bias current: 75 μA
Slew rate: 2 V/μs
-3 dB bandwidth: 210 kHz
Quality and Safety Features
RoHS3 compliant
10-VSSOP package for small footprint and high-density mounting
Compatibility
The INA2181A2IDGSR is compatible with a wide range of industrial and consumer electronic devices.
Application Areas
Industrial process control
Instrumentation and measurement systems
Portable and battery-powered devices
Automotive and transportation applications
Product Lifecycle
The INA2181A2IDGSR is an active product, and Texas Instruments continues to support and manufacture it.
Several Key Reasons to Choose This Product
Excellent precision and stability for sensitive signal amplification
Wide operating voltage and temperature range for versatile applications
Compact and power-efficient design for space-constrained and battery-powered systems
Ease of use and integration with a variety of electronic systems
Robust quality and safety features, ensuring reliable performance
INA2181A3IDSQRTexas Instruments