Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ADA4558WHCPZ is a fully integrated, sensor signal conditioner IC for bridge sensors. The device provides digital nonlinearity correction and temperature compensation via internal or external sensed temperatures using on-chip correction and calibration hardware that can be optimized for a specific bridge sensor.

Product Features

LIN 2.1 compliant interface (bridge sensor signal, temperature)

Digitally programmable gain and offset voltage adjustment

Gain range from 2.94 V/V to 971.10 V/V

Sensor temperature compensation (first- or second-order)

Sensor nonlinearity correction (first- or second-order)

Internal or external temperature sensor compensation

EEPROM nonvolatile memory for calibration data

High system accuracy: 0.1% FSR over temperature

EMC and EMI protection

Fault protection for open circuits and short circuits

4 mm × 4 mm, 20-lead LFCSP

6 V to 18 V supply operation

−40°C to +150°C operating temperature range

Applications

Strain gage

Pressure signal conditioner for automotive vehicles

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