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INA186A2QDDFRQ1 Automotive Class, Low Power Voltage Output Current Sense Amplifier (also known as Current Shunt Monitor). This device is commonly used to monitor systems directly connected to automotive 12V batteries. The voltage drop across the shunt can be sensed at common mode voltages from -0.2V to +40V independent of the supply voltage. In addition, the input pin has an absolute maximum voltage of 42V. The low input bias current allows the use of large current sense resistors, which provide accurate current measurements in the microampere range.

Product Attributes
Amplifier Type: Current Sense
Number of circuits: 1
Output Type: Full Swing
Slew rate: 0.3V/µs
-3db Bandwidth: 37 kHz
Current - input bias: 500 pA
Voltage - Input Compensation: 3 µV
Current - Supply: 48µA
Voltage - Span (min): 1.7 V
Voltage - Span (Max): 5.5 V
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package/Shell: SOT-23-8
Supplier Device Package: TSOT-23-8

Applications
● Body Control Module (BCM)
● Telematics control units
● Emergency Call (eCall)
● 12 V Battery Management System (BMS)
● Vehicle mainframe

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