Compare Two DAP Boards Side-By-Side
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Compare DAP Board Specifications
General Specifications |
Current DAP 5216a/627 |
Obsolete DAP 5216a/626 |
|---|---|---|
Dimensions |
12.28 inches x 4.2 inches |
12.28 inches x 4.2 inches |
Power requirements |
+5V, 7.0 Amps |
+5V, 7.0 Amps |
Operating temperature |
0-40 degrees Celsius |
0-40 degrees Celsius |
Accuracy of crystal clocks |
100 parts per million |
100 parts per million |
Type of A/D converter |
Successive Approximation |
Successive Approximation |
Input |
Current DAP 5216a/627 |
Obsolete DAP 5216a/626 |
Analog Inputs |
16 |
16 |
Expandable to |
512 |
512 |
Voltage Ranges |
+/-5 volts, +/-10 volts |
+/-2.5 volts, +/-5 volts, +/-10 volts |
Samples (x 1000) per second* |
500 |
333 |
Time increment (nanoseconds) |
50 |
50 |
Minimum time interval (microseconds)* |
2.0 |
3.0 |
Maximum Gain** |
40 (other options: 1, 4, 10) |
500 (other options: 1, 10, 100) |
A/D Converters / Resolution (bits) |
1/16 |
1/16 |
Digital Inputs (synchronous) |
16 |
16 |
Expandable to |
128 |
128 |
Samples (x 1000) per second |
2000 |
1666 |
Minimum time interval (microseconds) |
0.5 |
0.6 |
Output |
Current DAP 5216a/627 |
Obsolete DAP 5216a/626 |
Analog Outputs |
2 |
2 |
Expandable to |
66 |
66 |
Voltage Ranges |
+/-5 volts, +/-10 volts |
+/-5 volts, +/-10 volts |
Updates (x 1000) per second* |
1000 |
400 |
Minimum time interval (microseconds)* |
1.0 |
2.5 |
DAC Resolution (bits) |
16 |
16 |
Digital Outputs |
16 |
16 |
Expandable to |
1024 |
1024 |
Updates (x 1000) per second |
2000 |
1666 |
Minimum time interval (microseconds) |
0.5 |
0.6 |
Microprocessor |
Current DAP 5216a/627 |
Obsolete DAP 5216a/626 |
Processor |
AMD K6-III+ |
AMD K6-III+ |
Clock Speed(MHz) |
400 |
400 |
Onboard Operating System |
DAPL 2000 |
DAPL 2000 |
RAM (Mbytes) |
32 |
32 |
PC Interface Specifications |
Current DAP 5216a/627 |
Obsolete DAP 5216a/626 |
PC Interface |
PCI |
PCI |
Samples (x1000) transferred per second*** |
2000 |
1666 |
Samples (x1000) logged/second*** |
2000 |
1666 |
* To maintain full 16-bit resolution may require a lower sample rate when sampling more than one channel per ADC.
** Top sampling speeds are available only with gain=1.
*** Disk logging and data transfer rates vary with PC platform.
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