MAX4080TASA+

The MAX4080TASA+ is a high-side Current-sense Amplifier with an input voltage range that extends from 4.5 to 76V making them ideal for backplane and other systems where high-voltage current monitoring is critical. The MAX4080 is designed for unidirectional current-sense applications. The current-sense amplifier for maximum versatility, the 76V input voltage range applies independently to both supply voltage (VCC) and common-mode input voltage (VRS+). High-side current monitoring does not interfere with the ground path of the load being measured, making the MAX4080 particularly useful in a wide range of high-voltage sys­tems. The MAX4080 operate from a 4.5 to 76V sin­gle supply and draw only 75μA of supply current.

• High accuracy and low quiescent current support precision application requirements
• Flexible current sensing supports monitoring of charge and discharge of batteries
• 48V Telecom and Backplane Current Measurement; Automotive (12V, 24V, or 42V Batteries); Avalanche Photodiode and PIN-Diode Current Monitoring;
• Bidirectional Motor Control; General System/Board-Level Current Sensing; Power-Management Systems; Precision High-Voltage Current Sources

Applications

Automotive, Test & Measurement, Motor Drive & Control, Power Management, Industrial

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party