Measurement Computing WaveBook rev.3.0 - Manual (Page 164)

A-2 Accessories, Specifications, & Abbreviations, 6-25-99 WaveBook User’s Manual
WaveBook512 and WaveBook/512H – Specifications*
Note: Specifications are subject to change without notice.
WaveBook Product Comparison
Features WaveBook/512 WaveBook/512H WaveBook/516*
Analog Input
A/D resolution
12-bit 12-bit 16-bit
A/D speed 1 MHz 1 MHz 1 MHz
Sample rate 1 µs/channel 1 µs/channel 1 µs/channel
Ranges
Unipolar
Bipolar
0 to +10V, 0 to +5V,
0 to +2V, 0 to +1V
±5V, ±2.5V, ±1V, ±0.5V
0 to +10V, 0 to +4V,
0 to +2V
±10V, ±5V, ±2V, ±1V
0 to +10V, 0 to +4V,
0 to +2V
±10V, ±5V, ±2V, ±1V
A/D accuracy ±0.025% FS ±0.025% FS ±0.012% FS
Data packing 4 4 For 12-bit resolution only
20-kHz low-pass filter optional optional 4
Analog input channels 8 DE 8 DE 8 DE
Differential amplifiers 1 (shared by all 8 inputs) 1 (shared by all 8 inputs) 8 (1 per analog input)
PGAs 1 (shared by all 8 inputs) 1 (shared by all 8 inputs) 8 (1 per analog input)
Maximum capacity 72 Channels 72 Channels 72 Channels
FIFO depth 64K samples 64K samples 64K samples
Total Harmonic Distortion
10Hz to 20Khz, Typical 1
-78dB -78dB -84dB
Signal to Noise and
Distortion (SINAD) 1
-66dB -66dB -74dB
High-Speed Digital Inputs
Digital I/O
8 8 16
Counter Input
32-Bit Counter
None None 4
Trigger
Single and multi-channel
4 4 4
Digital Pattern None None 4
Pulse Trigger None None 4
1 For WaveBook512, the Total Harmonic Distortion (THD) and SINAD values shown apply to the –5 to +5 V range.
For WaveBook512H and /516, the THD and SINAD values apply to the –10 to +10 V range.
WaveBook/512 and WaveBook/512H Specifications*
General
Power Consumption: 0.9A max @ 15 VDC
Input Power Range: 10 to 30 VDC
Operating Temperature: 0 to 50°C
Storage Temperature: 0 to 70°C
Humidity: 0 to 95% RH, non-condensing
Dimensions: 216 mm wide × 279 mm long × 35 mm high
(8.5" × 11" × 1.375”)
Weight: 1.5 kg (3.3 lb)
Fuse: user-replaceable 4-A Littelfuse # 251004
Analog Inputs
Channels: 8 differential, expandable up to 72 differential
Connector: BNC
Resolution: 12 bit
Maximum Overvoltage: ±30 VDC
Input Current: 50 nA typ, 500 nA max
Input Impedance:
Single-ended: 5 M Ω in parallel with 30 pF
Differential: 10 M Ω in parallel with 30 pF
Accuracy: ±0.025% FS
Offset: ±1 LSB max
Triggering
Single-Channel Analog Trigger:
Range: -5 to +10 VDC
Latency: 300 ns
Multi-Channel Analog Trigger (up to 72 channels):
Range: Selectable per channel to input range
Latency: 2
µs/channel, plus 4µs (max)
TTL Trigger:
Range: TTL-compatible
Latency: 200 ns
Software Trigger:
Latency: 100
µs typ
Sequencer
Programmable for channel, gain & for unipolar/bipolar range
in random order
Depth: 128 location
Channel to Channel Rate: 1 µs/channel, fixed
Maximum Repeat Rate: 1 MHz
Minimum Repeat Rate: 100 seconds per scan
Expansion Channel Sample Rate: Same as onboard
channels, 1 µs/channel
High-Speed Digital Inputs / General-Purpose Outputs
I/O Lines: 8, WaveBook/512
Connector: DB25 female
Sampling: Sampled with analog data
Input Low Voltage: 0.8 V max
Input High Voltage: 2 V min
Input Low Current: 500 µA
Input High Current: 300 µA
* WaveBook/516 specifications are presented separately, in a new format beginning on the following page.