SGM8193V中文资料Tiny Package, Nano-Power, Precision Current-Sense Amplifier数据手册SGMICRO规格书

描述 Description

The SGM8193V is a nano-power, high precision, high-side current-sense amplifier. The device consumes only 1.3μA (MAX) quiescent current. It features a 70μV (MAX) low offset voltage, which allows for 12-bit resolution at a very low 50mV full-scale current measurement. The device can sense the voltage across a current-sense resistor in a common mode voltage range from 1.6V to 28V. The SGM8193V is available in a fixed gain of 50V/V.

The SGM8193V is available in a Green WLCSP-1×1-4B package. This tiny package makes the device an excellent choice for portable and battery-powered applications with limited size. The SGM8193V is rated over the -40℃ to +125℃ temperature range.

特性 Features

• Ultra-Low Quiescent Current: 1.3μA (MAX)
• Input Common Mode Range: 1.6V to 28V
• Low Input Offset Voltage: 70μV (MAX)
• SGM8193V Gain: 50V/V
• Low Gain Error: ±0.4% (MAX)
• Voltage Output
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green WLCSP-1×1-4B Package

应用 Application

• Portable Equipment
• Battery-Powered Equipment
• Mobile Phones
• Laptops
• Personal Digital Assistants
• Power Management