100 MHz, 100 MS/s, 14-Bit Digitizer
Ordering Information
NI PCI-5122
8 MB/channel....................................................................778758-01
32 MB/channel..................................................................778758-02
256 MB/channel................................................................778758-03
NI PXI-5122
8 MB/channel....................................................................778756-01
32 MB/channel..................................................................778756-02
256 MB/channel................................................................778756-03
512 MB/channel................................................................778756-04
NI PXIe-5122
8 MB/channel....................................................................779967-01
64 MB/channel..................................................................779967-02
256 MB/channel................................................................779967-03
Includes NI 5122 device, NI-SCOPE, and Scope Soft Front Panel. The 32 and
256 MB/channel models also include the NI Spectral Measurements Toolkit.
Accessories
Recommended PXI switch
NI PXI-2593........................................................................778793-01
Switchable 1/10x probe
SP200B ..............................................................................763391-01
9-pin DIN to BNC for AUX I/O connector
Aux110 ............................................................................189919-0R5
Related Products
NI 5421 arbitrary waveform generators
NI PXI-5404 clock and frequency generator
NI PXI-655x digital waveform generator/analyzers
BUY NOW!
For complete product specifications, pricing, and accessory
information, call 800 813 3693 (U.S.) or go to
ni.com/digitizers.
Specifications
These specifications are valid for 0 to 55° C for PXI, and 0 to 45° C
for PCI, unless otherwise stated.
Maximum Data Streaming Rates
4
PCI/PXI
PXI Express
110 MB/s
400 MB/s
Acquisition System
Number of channels............................
Vertical resolution...............................
Bandwidth
1
(-3 dB)..............................
Bandwidth limit filters
(software selectable)......................
2 simultaneously sampled
14 bits
100 MHz
20 MHz noise (2-pole Bessel)
40 MHz antialias
(-6 dB, 6-pole Chebyshev)
100 MS/s real-time, 2 GS/s
random interleaved sampling
8 to 512 MB per channel
(4 to 256 million samples)
0 to 100% of full record length
50
Ω
and 1 MΩ || 27 pF(± 2 pF),
software selectable
Accuracy
DC accuracy (0 V offset setting)
Full Scale Input Range
200 mV, 400 mV, 1 V, 2 V
4 V, 10 V
20 V
50
Ω
and 1 MΩ
±0.65% of input ±1.0 mV (±2.0 mV for PCI)
±0.65% of input ±8.0 mV
±0.65% of input ±10.0 mV
Passband Flatness (referenced to 50 kHz)
Filters off
Full Scale Input Range
400 mV, 1 V, 2 V, 5 V,
10 V, 20 V
200 mV
All ranges
50
Ω
and 1 MΩ
±0.4 dB DC to 20 MHz
±1 dB 20 to 50 MHz
±0.4 dB DC to 20 MHz
±1 dB 20 to 40 MHz
±1.2 dB DC to 16 MHz
±1.6 dB 16 to 32 MHz
Maximum sample rate........................
Onboard sample memory....................
Pretrigger and posttrigger data points
2
...
Input impedance .................................
Antialias filter on
Maximum number of records for
multiple-record acquisition
3
........... 32,768 for 8 MB/ch, 100,000 for
all other memory options
Full scale input range ......................... 50
Ω:
200 mV, 400 mV, 1 V, 2 V,
4 V, 10 V
1 MΩ: 200 mV, 400 mV, 1 V, 2 V,
4 V, 10 V, 20 V
Vertical offset ranges ......................... ±50% of full scale input range
Maximum input overload.................... 50
Ω:
7 V
rms
with peaks
≤10
V,
1 MΩ: peaks
≤42
V
Input coupling ..................................... AC, DC, GND (AC coupling
on 1 MΩ only)
AC coupling cutoff
frequency (-3 dB) ............................ 12 Hz
AC amplitude accuracy (50 kHz) ......... 50
Ω:
±0.06 dB, 1 MΩ: ±0.09 dB
Channel-to-channel crosstalk .............
≤-100
dB at 10 MHz
Spectral Characteristics (typical)
Dynamic performance (50
Ω
input impedance with 10 MHz,
-1 dBFS input signal, filters on)
Full Scale Input Range
200 mV
400 mV
1V
2V
4V
10 V
SFDR (dBc)
75
75
75
75
65
65
THD (dBc)
-75
-75
-75
-75
-63
-63
SNR (dB)
60
62
62
62
–
–
SINAD (dB)
60
62
62
62
–
–
SFDR = Spurious-free dynamic range
THD = Total harmonic distortion
SNR = Signal-to-noise ratio, excluding distortion (antialias filter enabled)
SINAD = Signal-to-noise and distortion (antialias filter enabled)
BUY ONLINE
at
ni.com
or
CALL 800 813 3693 (U.S.)
3
NI [ NATIONAL INSTRUMENTS CORPORATION ]
