Order- MPQ8112-AEC1
MPQ8112-AEC1
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Description
The MPQ8112 is a low-cost, unipolar, high-side current-sense amplifier. The device operates from a 2.7V to 60V supply, and typically consumes a 300μA current. It is ideal for automotive systems, industrial supplies, and systems where battery monitoring and DC current monitoring are critical.
High-side current monitoring is ideal in battery-powered systems, as it does not interfere with the ground path of the battery charger. The common mode input ranges between 0V and 60V with a 700kHz high bandwidth, making the device suitable for inside control loops and short-circuit protection (SCP) loops. The MPQ8112 directly converts a differential input voltage (VIN) to a voltage output with integrated internal common input resistors and a load resistor. The device has a 50V/V gain.
The MPQ8112 is available in a TSOT23-6L package.
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Features & Benefits
- Low-Cost, Compact Current-Sense Solution
- 700kHz Bandwidth
- 300μA Typical Supply Current
- 2.7V to 60V Operating Supply Voltage
- 0V to 60V Common Mode Input Range
- 0.2μA Typical Shutdown Current (ISD)
- 300μV Input Offset Voltage
- Fixed 50V/V Gain
- ±1% Current-Sense Gain Accuracy
- High-Current Sensing Capabilities
- Available in a TSOT23-6L Package
- Available in AEC-Q100 Grade 1
Active Part Numbers:
MPQ8112GJ-AEC1-Z MPQ8112GJ-AEC1-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MPQ8112-AEC1 Resources
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APPLICATION
12V TO 48V BIDIRECTIONAL CONVERTER SYSTEMAPPLICATION -
PRODUCT CATEGORY
HIGH-SIDE CURRENT SENSE AMPLIFIERSPRODUCT CATEGORY -
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