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INA200AQDGKRQ1  is mainly used in: the electric power steering (EPS) system, body control module, brake system, electronic stability control (ESC) system, etc.

The INA200AQDGKRQ1 is a low-side or high-side shunt monitor with voltage output. The device is capable of sensing voltage drops across the shunt at common-mode voltages ranging from −16V to +80V. The INA200AQDGKRQ1 offers three output voltage levels, namely 20V/V, 50V/V, and 100V/V, with bandwidths up to 500kHz.

The INA200AQDGKRQ1 also integrates an open-drain comparator and internal voltage reference with a voltage threshold of 0.6V. The external voltage divider sets the current jump point. The comparator has a latch function that transparently allows the RESET pin to be grounded (or suspended).

The INA200AQDGKRQ1 operates from a single 2.7V to 18V supply with a maximum supply current of 1800μA. These devices are available in an ultra-small VSSOP-8 package and are specified for operating ambient temperature ranges from -40°C to +125°C.

INA200AQDGKRQ1 features

•Suitable for automotive electronics applications

•The following results are available by the AEC-Q100 standard:

•Device Temperature Class 1: -40°C to 125°C ambient operating temperature range

•Current Sense Amplifier:

•Common Mode Range: -16V to +80V

•Maximum error of 3.5% over temperature

•Bandwidth: 500kHz (INA200-Q1)

•Integrated open-drain comparator

•Quiescent Current: 1800μA Max

•Package: Ultra-thin small form factor package (VSSOP)-8