MAX1459 Description
Features o Highly Integrated Sensor Signal Conditioner for 2-Wire, 4 20mA Transmitters o Sensor Errors Trimmed Using Correction Coefficients Stored in Internal EEPROM Eliminates the Need for Laser Trimming and Potentiometers o pensates Offset, Offset TC, FSO, FSOTC, FSO Linearity o Programmable Current Source (0.1mA to 2.0mA) for Sensor Excitation o Fast Signal-Path Settling Time (≈1ms) o Accepts Sensor Outputs from...
MAX1459 Key Features
- Pretest: Data acquisition of sensor performance under the control of a host test puter
- Calibration and pensation: putation and storage (in an internal EEPROM) of calibration and pensation coefficients puted
- Final test operation: Verification of transducer calibration and pensation without removal from the pretest socket. Alth