Manufacturer Part Number
INA819IDRGR
Manufacturer
Texas Instruments
Introduction
High-accuracy, low-power instrumentation amplifier
Ideal for industrial and medical applications
Product Features and Performance
Excellent DC and AC performance
Wide supply voltage range: 4.5V to 36V
Low input offset voltage: 10μV
Low input bias current: 150pA
High common-mode rejection ratio (CMRR): 110dB
High gain bandwidth: 2MHz
Low quiescent current: 350μA
Excellent thermal stability
Product Advantages
Highly accurate and stable operation
Wide operating voltage range
Ultra-low input bias current
High CMRR for rejecting common-mode signals
High-speed operation with 2MHz bandwidth
Low power consumption
Key Technical Parameters
Supply voltage range: 4.5V to 36V
Input offset voltage: 10μV
Input bias current: 150pA
Common-mode rejection ratio (CMRR): 110dB
Gain bandwidth: 2MHz
Quiescent current: 350μA
Operating temperature range: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
ESD protection
Compatibility
Compatible with a wide range of industrial and medical equipment
Suitable for use in instrumentation, data acquisition, and control systems
Application Areas
Industrial process control
Medical instrumentation
Data acquisition systems
Test and measurement equipment
Product Lifecycle
Currently in production
No plans for discontinuation
Replacement and upgrade options available
Key Reasons to Choose This Product
Exceptional accuracy and stability
Wide operating voltage range
Ultra-low input bias current
High common-mode rejection ratio
High-speed operation with 2MHz bandwidth
Low power consumption
Automotive and industrial-grade quality and reliability
Broad compatibility with various applications
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