DiodesZetex ZXCT1009FTA is a high-precision current sensing amplifier designed to monitor current flow by producing a voltage output proportional to the voltage drop across a low-value resistor in the power rail. This single channel device operates from a single supply voltage ranging from 2.5V to 20V, making it suitable for a wide range of electronic applications.
Encased in a compact 3-pin SOT-23 surface mount package measuring 3.05mm in length and 1mm in height, the ZXCT1009FTA is ideal for space-constrained PCB designs. It draws a minimal supply current of only 100nA, ensuring energy-efficient operation in battery-powered and low-power devices.
The device features a gain bandwidth product of 2MHz, enabling fast and accurate current measurements essential for effective power management and protection circuits. It is rated for operating temperatures from -40°C up to 85°C, making it reliable for both industrial and automotive environments.
With automotive standard compliance to AEC-Q100, the ZXCT1009FTA guarantees robustness and quality for automotive electronics usage. This current sensing amplifier is widely applicable in systems that require precise monitoring of DC and low-frequency AC currents, providing essential feedback for load control, battery monitoring, and power supply supervision.
Operates from 2.5V to 20V single supply voltage range. Consumes only 100nA supply current for efficient energy usage. Compact SOT-23 3-pin surface mount package measuring 3.05mm x 1mm. 2MHz gain bandwidth product for accurate current sensing.
Wide operating temperature range from -40°C to +85°C for harsh environments. AEC-Q100 automotive qualification ensures dependable automotive performance. Enables precise current measurement proportional to resistor voltage drop.
Suitable for industrial, automotive, and power management electronics applications.
This DiodesZetex ZXCT1009FTA current monitor is an essential component for electronic engineers designing efficient, reliable current sensing circuits within various sectors including industrial automation, automotive control systems, and consumer electronics.
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