● Type: Successive approximation.

● Resolution:12-bit

● Conversion Time: 8 μsec max., 5.7 μsec typical.

● Integral Linearity Error: ±0.45 LSB maximum.

● Differential Non-Linearity: No missing codes.

● Monotonicity: Guaranteed over operating temperature range.

● Linearity: ±1 bit.

● Zero Drift: ±10 ppm/°C maximum.

● Gain Drift: ±45 ppm/°C maximum.

● Trigger Source: Software selectable, external trigger, programmable timer, or program command.

● Acquisition Time: 1 microsecond to 0.01% typical for full scale step function input.

● Aperture Uncertainty: 0.3 nanosecond typical.

● Voltage: +10VDC ±0.25VDC.

● Temp. Coefficient: ±30 ppm/°C.

● Load Drive: 200mA maximum.

● Number of I/O: 24 Buffered Digital I/O Lines

● Input voltage:

- Logic high: 2.0 to 5.0 VDC at 20 uA maximum at 2.7V.

- Logic low: -0.5 to +0.8 VDC at -0.4mA maximum.

● Output voltage:

- Drivers are 74ABT245s.

- Logic High: 2.0 VDC min., -32mA

- Logic Low: 0.5 VDC max., 64mA.

- Power Output: +5 VDC from computer bus (onboard resettable 0.5A fuse).

● Type: AD7237, Dual 12-Bit D/A’s with 12 bit resolution.

● Output ranges: 0-2.5, 0-5, 0-10, ±2.5, ±5 and ±10 volts are selectable.

● Load Drive: ±15mA maximum per output.

● Type: 82C54-2 programmable interval timer.

● Counters: Three 16-bit down counters, two permanently concatenated with 1MHz clock as programmable timer.

● Output Drive: 2.2mA at 0.45V (5 LSTTL loads).

● Input Gate: TTL/DTL/CMOS compatible.

● Clock Frequency: DC to 10MHz.

● Active Count Edge: Negative edge.

● Min Clock Pulse Width: 30nS high/50nS low.

● Timer Range: 2.5 MHz to <1 pulse/hr.

● Operating Temp: 0 °C. to 50 °C.

● Storage Temp: -20 °C. to +70 °C.

● Humidity: 0 to 90% RH, non-condensing.

● Power Required: +5VDC: 600 mA typical.

- +12VDC: 650 mA typical.

- -12VDC: 650 mA typical.

● This product is designed to be in full compliance with CE requirements.