芯片功能:
*
传感器零点的校正
ASIC能校正零点误差为+/-50mV的传感器
*
传感器零点的温度补偿
ASIC的零点的温度系数:-512 uV/oC - +512 uV/oC可调
*
传感器满量程的校正
ASIC
增益8 -200
可调
*
传感器满量程的温度补偿
ASIC TC +800ppm/oC - +5000ppm/oC可调
电路运用:
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零点校正范围(测试数据)
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零点的温度补偿(测试数据)
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满量程的温度补偿:(测试数据)
补偿传感器温度系数:
-800ppm/oC -5000ppm/oC
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