STMicroelectronics Current Sensing Amplifier Single Supply 2.7V to 26V 6-Pin SC-70-6 TSC215IYCT

STMicroelectronics TSC215IYCT is a high precision zero-drift current sensing amplifier designed to accurately sense current via a shunt resistor over a wide range of common mode voltages from -0.3V to +26V, independent of supply voltage, making it versatile for many industrial, telecommunications, and automotive applications.

This single-channel amplifier operates from a single power supply voltage ranging from 2.7V to 26V, drawing a low quiescent current of only 115μA, enhancing system power efficiency. It features a superior Common Mode Rejection Ratio (CMRR) of 105dB and a gain bandwidth product of 60kHz, which support stable and precise current measurements even in electrically noisy environments.

Housed in a compact 6-pin SC-70-6 surface mount package measuring 1.8mm in length and 1.4mm in height, the TSC215IYCT is optimized for space-saving PCB designs. The device's operational temperature range between -40°C to 125°C ensures durability and reliability in harsh industrial and automotive environments. It meets automotive grade standards and is RoHS compliant, ensuring environmentally responsible manufacturing.

The zero-drift architecture of the TSC215 series minimizes gain error, offset, and drift over temperature changes, providing stable performance for long-term applications. These attributes render the TSC215IYCT suitable for telecom equipment, industrial controls, and other sensitive current sensing applications.

Features include single supply operation, low noise, and high accuracy with gain error ±1%, offset drift 0.1 μV/°C maximum, and gain drift 20 ppm/°C maximum, making it an industrial-grade amplifier for demanding measurement tasks.

Wide common mode voltage range from -0.3V to +26V. Supply voltage range: 2.7V to 26V. Low supply current: 115μA. High CMRR: 105dB. Gain bandwidth product: 60kHz. Compact SC-70-6 package (1.8mm x 1.4mm). Operating temperature range: -40°C to 125°C.

Automotive grade and RoHS certified.

This amplifier is invaluable for engineering applications in telecommunications, industrial automation, automotive current measurement, and power monitoring, where precise current sensing is critical. STMicroelectronics provides comprehensive technical support, schematic resources, and design documentation for seamless integration.

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