Targeted for general-purpose data acquisition systems, PCM-A/D16 is a 16-bit, successive approximation A/D converter board for the PC/104 embedded PC bus. Up to 16 single-ended or eight differential input channels can be selected. Two input ranges of zero to +5V and ±10V are offered. Conversion rate is 30 µs/channel. Upon completion, an interrupt is generated that is selectable on one of 11 PC/104 IRQ lines. The extended temperature range board consumes just 210 mW typical.