Analog Interface

The 4A24 is a high resolution, high speed, low cost A-D card for the PC/104 bus. 200 Khz and 500 KHz models are available. On card EEPROM calibration storage and fully digital zero and span calibration eliminates potentiometers and simplifies circuitry. A high bandwidth instrumentation amplifier is

The 4A23 is a high resolution, low power, delta-sigma, A-D card for the PC/104 bus. 8 differential or 16 single ended inputs are provided. The inputs have 500V isolation from system ground for noise elimination and to permit floating measurements. The 4A23 has 5 programmable input ranges: 25 mV, 50