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www.instrument.com - Thursday, May 15, 2008
Printer-friendly version of the page "PCI-20098C Carrier Boards "
(URL: http://lanpoint.com/.html)
These PC data acquisition boards were designed with flexibility in mind. All of the most popular analog/digital I/O features are already on board, plus you can expand the on-board I/O capabilities by adding up to two plug-in option modules. Using the option modules, you can increase the number of analog input and digital I/O channels and counters, or add analog outputs, simultaneous sample/hold, or analog triggering functions.
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| Parameter | Conditions | Specifications |
| Analog Inputs | ||
| Number of Channels | Single-ended
Differential |
16
8 |
| Channel Expansion | Using Option Modules | Up to 80SE/40Diff |
| Resolution | 12 bits (1 part in 4096) | |
| Voltage Ranges | 0 - 10V, ±5V, ±10V | |
| Over Voltage Protection | Power on/Power off | ±35V/ ±20V |
| Software Programmable Gains | 1, 10, 100, 200 | |
| Gain Accuracy | Gain=1
Gain=10 Gain=100 Gain=200 |
±0.012%
±0.05% ±0.05% ±0.085% |
| Offset Voltage | Referred to Output | ±1.22mV |
| Bias Current | 500pA | |
| Input Impedance | 10**11 ohms/75pF | |
| Common Mode Rejection | 60Hz, 100 ohm imbalance
Gain=1 Gain=10 Gain=100 Gain=200 |
-80dB (0.04 LSB/V)
-90dB (0.13 LSB/V) -90dB (1.3 LSB/V) -90dB (2.6 LSB/V) |
| Noise | Input grounded at connector, gain=1
RMS Peak-to-peak |
0.5 LSB
2 LSB |
| Monotonicity | 12 bits | |
| Linearity Error | ±0.012%FS, ±0.5 LSB | |
| Throughput, Multichannel with DMA | PCI-20098C-1F, Gain = 1, 10
PCI-20098C-2F, Gain = 1, 10 |
45KHz
100KHz |
| Digital I/O | ||
| Number of channels | Programmable | 16 (expandable to 80) |
| Input Levels | TTL compatible | |
| Output Levels
Source Current Sink Current |
Vout=high
Vout=low |
TTL compatible
15mA 24mA |
| Throughput | 400kBytes/sec | |
| Counters | ||
| Clock Speed | 16MHz | |
| Input Levels | TTL compatible | |
| Output Levels
Source Current Sink Current |
Vout=high
Vout=low |
TTL compatible
8mA 8mA |
| Rate Generators | ||
| Resolution | 125nS | |
| Range | 0.002Hz to 2MHz | |
| Interrupts | ||
| Sources | Up to 8 | |
| PC Levels | Latched | 2 through 7 |
| Physical Characteristics | ||
| Power Requirements
+5V |
No option modules installed | 17mA |
| Power Available to Modules
+15V/-15V |
100mA/100mA | |
| Size | Length x Height | 13.35" x 4.2"
(33.9cm x 10.7cm) |
| Operating Temperature Range | 0 to 70° C | |
Copyright 1996-2008 Intelligent Instrumentation Inc.