Analog Devices (MAX9938FEUK+T) Current Sense Amplifier, High Side

Current Sense Amplifier, High Side, Precision, 1 Amplifier, 0.2 µA, SOT-23, 5 Pins, -40 °C, 85 °C

Product Overview
The MAX9938FEUK+T is a 1µA, precision current sense amplifier in 5 pin SOT-23 package. This high side, 200V/V gain, current sense amplifier offers precision accuracy specifications of VOS less than 500µV (max), gain error less than 0.5% (max) and ultra low quiescent supply current of 1µA making the part ideal for applications in notebook computers, cell phones, PDAs and all battery operated portable devices where accuracy, low quiescent current and small size are critical.

Supply voltage range is 1.6V to 28V
Operating temperature range from -40°C to 85°C
Common mode rejection ratio of amplifier is 130dB
Small signal bandwidth is 60KHz
Input offset voltage is ±100µV at TA = +25°C
Cell Phones; Notebook Computers; PDAs; Portable/Battery-Powered Systems; Power Management Systems

Applications
Signal Processing, Portable Devices

Product Information
No. of Amplifiers: 1 Amplifier
Input Bias Current: 0.2µA
Amplifier Case Style: SOT-23
No. of Pins: 5Pins
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
Bandwidth: 125kHz
Supply Voltage Min: 1.6V
Supply Voltage Max: 28V
Input Offset Voltage: 100µV
CMRR: 130dB
MSL: MSL 1 – Unlimited

What’s in the box
1 x Current Sense Amplifier