P104-DAQ1616
Vendor:Diamond Systems Corporation
- Details
- Specification
- Order information
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- 16 16-bit or 12-bit analog inputs
- 2MHz maximum aggregate sampling rate
- Programmable input ranges, polarity, and mode
- Operating Temperature: -40°C to +85°C
P104-DAQ1616 is a PC/104-Plus data acquisition I/O card integrating Diamond’s newest and fastest analog I/O technology and a PCI Express interface.
This module offers 16-bit or 12-bit A/D sampling at a maximum of 2MHz, supported with an expanded 16K-sample FIFO for reliable data collection in any operating system. Analog output capability has been expanded to 16 16-bit channels with programmable output ranges. All analog I/O features are enhanced with our industry-leading autocalibration technology, featuring independent calibration factors for each input and output range to guarantee maximum accuracy across all operating modes and the entire operating temperature range.
Digital I/O features include seven 8-bit ports with both bit-wide and byte-wide direction control, two 32-bit up/down counter/timers with programmable input source and gate, and four 24-bit pulse-width modulation circuits with 0-100% duty cycle.
| Technical specifications | |
|
Host Interface |
|
|---|---|
| Interface type | PCI Express x1 |
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Analog Inputs |
|
| Number of inputs | 16 single-ended, 8 differential (software selectable) |
| A/D resolution | 16 bits or 12 bits (1/65,536 of full scale) (user selectable) |
| Bipolar ranges | ±10V, ±5V, ±2.5V, ±1.25V |
| Unipolar ranges | 0-10V, 0-5V, 0-2.5V, 0-1.25V |
| Input bias current | 40nA max |
| Maximum input voltage | ±10V for linear operation |
| Overvoltage protection | -25V to +40V on any analog input without damage |
| Input Impedance | 10^13 ohms |
| Drift | ±10ppm/°C typical |
| Accuracy | ±2 LSB, after calibration |
| Nonlinearity | ±3LSB, no missing codes |
| Conversion rate |
2,000,000 aggregate samples/sec max 1,000,000 samples/sec for multi-channel operation |
| Conversion trigger | Software trigger, internal pacer clock, external digital signal |
| On-board FIFO | 16K (16,384) 16-bit samples with programmable interrupt threshold |
| Calibration | Automatic; values stored in EEPROM |
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Analog Outputs |
|
| Number of outputs | 16 |
| D/A resolution | 16-bits (1/65,536 of full scale) |
| Output ranges | ±1.25V, ±2.5V, ±5V, ±10V, 0-2.5V, 0-5V, 0-10V |
| Output load current | ±1mA max per channel |
| Output short circuit current | 15mA max per channel |
| Transition time | 1V/µs typical |
| Relative accuracy | ±1 LSB channel to channel |
| Nonlinearity | ±1 LSB, monotonic |
| Reset | All channels reset to 0V |
| Calibration | Automatic; values stored in EEPROM |
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Digital I/O -- Ports A, B, C, D |
|
| Number of I/O | 32 programmable I/O |
| Compatibility | LVTTL and TTL |
| Pull-up / Pull-down | Programmable |
| Input voltage |
Low: 0.0V min, 0.8V max High: 2.0V min, 5.5V max |
| Input current | ±340µA max |
| Output voltage |
Low: 0.0V min, 0.4V max High: 2.4V min, 3.3V max |
| Output current |
Low: 16mA max High: -16mA max |
|
Digital I/O -- Ports E, F, Auxilary |
|
| Number of I/O | 24 I/O, EXTTRIG, TOUT1 |
| Compatibility | LVTTL |
| Pull-up / Pull-down | Programmable for port E only |
| Input voltage |
Low: -0.3V min, 1.0V max High: 2.0V min, 3.6V max |
| Input current | ±340µA max |
| Output voltage |
Low: 0.0V min, 0.4V max High: 2.7V min, 3.3V max |
| Output current |
Low: 12mA max High: -12mA max |
|
Counter/Timers |
|
| A/D Pacer clock | 32-bit up/down counter |
| General purpose | 32-bit up/down counter |
| Clock source |
50MHz or 5MHz on-board clock External signal |
| Pulse width modulators | 4 independent programmable PWMs with user selectable clock at 1MHz or 50MHz |
|
General |
|
| Form Factor | PC/104-Plus |
| Expansion | PC/104-Plus (ISA + PCI) stackable expansion |
| Power consumption | 840mW typical without external load |
| Dimensions | 3.55 x 3.775 in. (90 x 96 mm) |
| Weight | 3.4oz (96g) |
|
Environmental and physical specifications |
|
| Operating Temperature | -40°C to +85°C |
| RoHS | Compliant |
| Model | Description |
| P104‑DAQ1616 | PC/104-Plus Analog I/O module with 2MHz A/D, D/A, DIO, counter/timers |
