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MAX1454 - Precision Sensor Signal Conditioner

Description

The MAX1454 is a highly integrated analog sensor signal conditioner targeted for automotive applications.

The device provides amplification, calibration, and temperature compensation to enable an overall performance approaching the inherent repeatability of the sensor.

Features

  • S Complete Signal Conditioning in a Single IC Package.
  • Provides Amplification, Calibration, and Temperature Compensation.
  • Accommodates Sensor Output Sensitivities from 1mV/V to 200mV/V.
  • Overvoltage Protection to 45V.
  • Reverse-Voltage Protection to 45V S High-Precision Compensation Reduces Downstream Circuit Complexity.
  • Fully Analog Signal Path.
  • 16-Bit Offset and Span-Calibration Resolution.
  • On-Chip Lookup Table Supports Multipoint Calibration Tem.

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Datasheet preview – MAX1454

Datasheet Details

Part number MAX1454
Manufacturer Maxim Integrated
File Size 621.45 KB
Description Precision Sensor Signal Conditioner
Datasheet download datasheet MAX1454 Datasheet
Additional preview pages of the MAX1454 datasheet.

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Full PDF Text Transcription

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19-5945 Rev 0; 6/11 EVALUATION KIT AVAILABLE MAX1454 Precision Sensor Signal Conditioner with Overvoltage Protection General Description The MAX1454 is a highly integrated analog sensor signal conditioner targeted for automotive applications. The device provides amplification, calibration, and temperature compensation to enable an overall performance approaching the inherent repeatability of the sensor. The fully analog signal path introduces no quantization noise in the output signal while enabling digitally controlled trimming of the output. Offset and span are calibrated with integrated 16-bit DACs, allowing sensors to be truly interchangeable.
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