SQ52102中文资料High Accuracy Current Sense Amplifier数据手册Silergy规格书

描述 Description

The SQ52102 is a current-sense amplifier, served as a voltage-output, current-shunt monitor. The device can sense a shunt voltage drop with a common mode voltage varying from -0.1V to 26V, independent of the supply voltage. The gain can be fixed at 100V/V.

The SQ52102 has a low offset zero-drift architecture, which can allow the device to function very well in measuring the low voltage drop in the power management unit.

The SQ52102 operates from a 3V to 5.5V power supply. The device is provided in a SOT363 package, and specified over the extended industrial temperature range of -40°C to 125°C.

特性 Features

• Voltage-output, Current-shunt Monitor
• Gain=100V/V
• Shunt Drop Range: -20mV to 20mV（ VCC=5V， VREF=2.5V）
• 0.5μV/°C Offset Drift (Maximum)
• 10ppm/°C Gain Drift (Maximum)
• Packages: SOT363

应用 Application

DC Bus Monitoring for:
• Valve Control
• Electronic Stability Control
• Wireless Charging Transmitters