TEXAS INSTRUMENTS Current Sense Amplifier, 1 Amplifier, 75µA, SOT-23
Precision TI current sense amplifier IC. Features 75µA bias, 100dB CMRR, and operates from -40°C to 125°C in a compact SOT-23 package.
The TEXAS INSTRUMENTS Current Sense Amplifier is a high-precision, single-channel amplifier IC designed for accurate current measurement in demanding electronic circuits. Its compact SOT-23 package makes it ideal for space-constrained applications where reliable performance is critical. With a wide operating temperature range from -40°C to 125°C and a supply voltage range of 2.7V to 5.5V, this amplifier is versatile enough for both industrial and commercial environments.
Key to its precision is an impressively low input offset voltage of just 100µV, which minimises measurement errors. It features a common-mode rejection ratio (CMRR) of 100dB, ensuring stable operation and accurate readings even in the presence of electrical noise. The device offers a gain bandwidth product of 210kHz, providing the necessary speed for a variety of monitoring and control applications.
Applications
This amplifier is engineered for current sensing in power supplies, battery management systems, motor controls, and overcurrent protection circuits. Its robust design and precise specifications make it a dependable component for enhancing system safety, efficiency, and monitoring capabilities. Whether used in portable electronics, automotive subsystems, or industrial equipment, it delivers consistent and accurate performance.
Specifications
- Number of Amplifiers: 1
- Input Bias Current: 75µA
- Gain Bandwidth Product: 210kHz
- Input Offset Voltage: 100µV
- Common-Mode Rejection Ratio (CMRR): 100dB
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 2.7V to 5.5V
- Package / Case Style: SOT-23
- Number of Pins: 6
- Dimensions (LxWxH): 43mm x 33mm x 15mm
- Weight: 0.24 grams
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