Manufacturer Part Number
INA293A1IDBVT
Manufacturer
Texas Instruments
Introduction
High-precision, low-noise, wide-bandwidth instrumentation amplifier
Designed for current sensing and measurement applications
Product Features and Performance
Wide supply voltage range: 2.7V to 20V
Low supply current: 1.5mA
High bandwidth: 1.3MHz (-3dB)
Low input offset voltage: 30μV
Low input bias current: 20μA
High common-mode rejection ratio (CMRR): 100dB
Excellent gain accuracy: 0.1%
Product Advantages
Precise current measurement
Wide dynamic range
Low power consumption
Small package size (SOT-23-5)
Suitable for space-constrained applications
Key Technical Parameters
Supply voltage range: 2.7V to 20V
Supply current: 1.5mA
Input offset voltage: 30μV
Input bias current: 20μA
Bandwidth (-3dB): 1.3MHz
Gain accuracy: 0.1%
Operating temperature range: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Suitable for industrial and automotive applications
Compatibility
Compatible with various electronic systems and devices that require precise current sensing and measurement
Application Areas
Current sensing
Power management
Motor control
Battery charging and monitoring
Industrial automation
Automotive electronics
Product Lifecycle
This product is currently in production and is not nearing discontinuation.
Replacement or upgraded products may be available in the future as technology advances.
Key Reasons to Choose This Product
High precision and accuracy for current measurement
Wide dynamic range and bandwidth
Low power consumption
Small package size for space-constrained applications
Suitable for a variety of industrial and automotive applications
Proven reliability and quality from a trusted manufacturer (Texas Instruments)
