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| Country of Origin | China |
|---|---|
| Brand | DiodesZetex |
| Height | 1.1mm |
| Length | 3mm |
| Model | ZXCT1109SA-7 |
| Mount Type | Surface |
| Series | ZXCT1109 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 1 |
| Pin Count | 3 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 36V |
| Minimum Supply Voltage | 2.5V |
| Supply Current | 100nA |
| GBP - Gain Bandwidth Product | 0.65MHz |
DiodesZetex ZXCT1109SA-7 is a single channel current monitor amplifier housed in a compact 3-pin SOT-23 surface mount package. It is designed to provide a voltage output proportional to the voltage drop across a very low-value shunt resistor in high-current power rails. This enables accurate real-time monitoring of current flow in electronic circuits used in industrial, automotive, and commercial electronic applications.
The device supports a broad supply voltage range from 2.5V up to 36V and draws minimal supply current of approximately 100nA, ideal for energy-sensitive designs. It features a gain bandwidth product of 0.65MHz, ensuring fast transient response and precision amplification. The temperature operating range from -40°C to 125°C combined with the AEC-Q100 automotive qualification make it well-suited for automotive power systems and rugged industrial environments.
The ZXCT1109SA-7 comes in a compact surface mount SOT-23 package with dimensions of 3mm length and 1.1mm height. This makes it suitable for dense PCB assemblies and automated manufacturing processes. As a new product manufactured in China, it offers reliable quality and performance for current sensing amplifier applications in power supplies, battery management, and load monitoring systems.
Operates with supply voltages from 2.5V to 36V. Low supply current at 100nA to conserve power. Single channel current sensing amplifier. Compact SOT-23 3-pin surface mount package. AEC-Q100 certified automotive standard device.
Gain bandwidth product of 0.65MHz for precise amplification. Wide temperature range from -40°C to 125°C. Ideal for current monitoring in industrial, automotive, and electronic power systems. Explore more Current Sensing Amplifiers and semiconductor components in the Electronics & Electricals category on EnvMart.
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