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RMM-1616A-XT
PC/104 4-, 8- or 16-ch 16-bit Analog Output with 48 DIO
- Description
- Specifications
- Ordering Guide
The RMM-1616A-XT provides up to 16 channels of 16-bit resolution analog voltage or current output. The output range can be individually selected for 0-5V, 0-10V, ±5V, ±10V, 0-20mA, 4-20mA, or 0-24mA. All outputs are updated simultaneously, either with a software command or in response to an external signal. A waveform generator is available on up to 16 channels with simultaneous updating of all channels.
The board also includes 48 lines of digital I/O, 40 lines of byte-wide and 8 lines of bit-wide, two 32-bit counter/timers, four 24-bit pulse width modulators, and HART signal handling on four analog channels. Other features include +5V only operation, individual DC/DC converters with filtered outputs for each DAC to supply ±15V for operation, and a six layer circuit board to bury and shield the analog signals.
| Analog Outputs | 4, 8 or 16 |
| D/A resolution | 16-bits |
| Voltage output ranges | ±5V, ±10V, 0-5V, 0-10V |
| Current output ranges | 0-20mA, 4-20mA, 0-24mA |
| Settline time | 10us maximum to ±.003% |
| Linearity error | ±2 LSB maximum |
| Differential nonlinearity | ±2 LSB maximum |
| Monotonicity | 15 bits minimum |
| Maximum output current | ±5mA/2KΩ minimum load |
| Reset | All DACs reset to 0V |
| Calibration | Digital with internal scale and offset registers for each channel |
| Waveform generator | Up to 16 channels |
| Digital I/Os | 40 byte-wide, 8 bit-wide, programmable direction CMOS/TTL compatible (82C55) |
| Input voltage | Low: 0.0V min, 0.8V max High: 2.0V min, 5.5V max |
| Output voltage | Low: 0.0V min, 0.4V max High: 3.0V min, 4.6V max |
| Output current | ±2.5mA maximum per line |
| Pull-up resistor | 10KΩ on each I/O lines |
| External trigger | TTL/CMOS compatible, 10KΩ pull-up resistor, active high edge |
| Reset | All digital I/O lines are set to input and all data registers are set to 0 |
| Counter/timers | 2 32-bit programmable; 40MHz clock |
| Pulse width modulators | 4 24-bit |
| HART signal handling | Channels 0-3 only |
| Bus | PC/104 |
| Power supply | +5VDC ±10% |
| Operating temperature | -40°C to +85°C |
| MTBF | 100Khrs |
| Model | Description |
| RMM-1616A-XT | PC/104 16-ch 16-bit Analog Output with 48 DIO |
| RMM-816A-XT | PC/104 8-ch 16-bit Analog Output with 48 DIO |
| RMM-416A-XT | PC/104 4-ch 16-bit Analog Output with 48 DIO (MOQ50) |