ADM4073 Datasheet - Analog Devices

ADM4073 Current-Sense Amplifier

The ADM4073 is a low cost, high-side, current-sense amplifier ideal for small portable applications such as cell phones, notebook computers, PDAs, and other systems where current monitoring is required. The device is available in three different gain models, eliminating the need for gain-setting res.

ADM4073 Features

* Low cost, compact, current-sense solution Three available gain versions 20 V/V (ADM4073T) 50 V/V (ADM4073F) 100 V/V (ADM4073H) Typical ±1.0% full-scale accuracy 500 μA supply current Wide 1.8 MHz bandwidth 3 V to 28 V operating supply Wide 2 V to 28 V common-mode range Independent of supply voltage

ADM4073_AnalogDevices.pdf