TERN A-Drive Embedded Controller Expansion Board, 22 12bit ADC, 8 12bit DAC, 6 ch. high gain singnal conditioning
There are ten channels of signal conditioning circuits for the ADC inputs on the A-Drive board, including six instrumentation operational amplifiers that provide high input impedance and high gain to low-voltage output sensors such as EKG electrodes, thermocouples, or strain gauges. The 11 ADC inputs on the V104 are buffered by resistors. A temperature sensor is located next to the screw terminals. A 3 ppm/C, 2.5V reference supports the 12-bit ADCs and DACs. The eight channels of 12-bit DAC can output either voltage or current. The DAC features power-on reset, 3 us output setting time and 5 V/us slew rate. You may customize analog input and output ranges by setting different gain resistors. The seven solenoid drivers can sink 350 mA at 50V.
The A-Drive provides regulated power (8.5 - 12V input) and RS-232/RS485 drivers.Ordering Information (Qty 1/100/1K+)
|1) 4 ch. 12-bit DAC||$80|
|2) Upgrade precision ops (up to 8)||$10 ea.|
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