MAX9920, MAX9918 Datasheet - Maxim Integrated Products

MAX9920, MAX9918, Current-Sense Amplifiers

Click here for production status of specific part numbers.MAX9918/MAX9919/MAX9920 -20V to +75V Input Range, Precision Uni-/Bidirectional, Current-Se.
The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +7.

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MAX9918_MaximIntegratedProducts.pdf

MAX9920 Datasheet Preview — This datasheet PDF includes multiple part numbers: MAX9920, MAX9918. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

MAX9920, MAX9918

Manufacturer:

Maxim Integrated ↗ Products

File Size:

1.28 MB

Description:

Current-Sense Amplifiers

Note:

This datasheet PDF includes multiple part numbers: MAX9920, MAX9918.
Please refer to the document for exact specifications by model.

Features

* fixed gains of 45V/V (MAX9919F) and 90V/V (MAX9919N). The MAX9918/MAX9919/MAX9920 operate as unidirectional amplifiers when VREFIN = GND and as bidirectional amplifiers when VREFIN = VCC/2. The MAX9920 attenuates the input signal by a factor of 4 at the input level-shifting stage allowing the device

Applications

* H-Bridge Motor Current Sensing
* Solenoid Current Sensing
* Current Monitoring of Inductive Loads
* High- and Low-Side Precision Current Sensing
* Super-Capacitor Charge/Discharge Monitoring
* Precision High-Voltage Current Monitoring

MAX9920 Distributors

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