EVAL-CFTL-LVDT Analog Devices LVDT

Evaluation Board for LVDT Signal Conditioning Application_x000D_ The EVAL-CN0301-SDPZ (803-1706) is an evaluation board from Analog Devices implementing a complete adjustment-free linear variable differential transformer (LVDT) signal conditioning circuit; EVAL-CFTL-LVDT (803-1591) is the LVDT required for use with the evaluation board._x000D_ The evaluation board circuit uses the AD698 LVDT Signal Conditioner IC which contains a sine wave oscillator and a power amplifier to generate the required excitation signals that drive the primary side of the LVDT; it also converts the LVDT secondary output into a dc voltage. The circuit produces an I2C compatible digital output via an AD7992 12-bit ADC._x000D_ The following ICs are included on the evaluation board:_x000D_ AD698 Universal LVDT Signal Conditioner_x000D_ AD8615 Precision CMOS RRIO Op-Amp_x000D_ AD7992 12-bit ADC with I2C interface_x000D_ Sensor Interfaces, Analog Devices