● ISA Bus
● A/D Type: Successive approximation.
● Resolution: 12-bit binary. Coding is offset binary.
● Number of Channels: 8 single-ended inputs w/common ground.
● Voltage Range: ±5 VDC.
● Overvoltage Protection: ±30 VDC.
● Input Impedance: 10 Megohm or 100 nA at 25°C.
● Accuracy: 0.02% of reading ±1 LSB.
● Linearity: ±1 LSB.
● Temp. Coefficients: ±10 μV/°C zero stability. ±25 μV/°C gain stability.
● Inputs
- Logic Low: 0 to 0.4V at 8 mA sink.
- Logic High: 2.4 to 5.0V at 0.4 mA source.
● Outputs:
- Logic Low: 0 to 0.4V at 24 mA sink.
- Logic High: 2.4 to 5.0V at 0.4 mA source.
● No. of Counters: Three 16-bit down counters. Clock input to one is ? the PC system clock frequency; clock inputs to the others can come from external sources.
● Input Voltage Levels:
- Low: 0 to 0.8V.
- High: 2.4 to 5.0V.
● Output Voltage Levels:
- Low: 0 to 0.45V at up to 2.0 mA sink.
● Clock Period: 125 nSec min.
● Clock Rise and Fall Time: 25 nSec max.
● Operating Temperature Range: 0° to 60°C.
● Storage Temperature Range: -40° to +100°C.
● Humidity: 0 to 90% RH, non-condensing.
● This product is designed to be in full compliance with CE requirements.
