100 MHz, 100 MS/s, 14-Bit Digitizer
Ordering Information
Accessories
Recommended PXI switch
NI PCI-5122
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
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
Related Products
NI 5421 arbitrary waveform generators
NI PXI-5404 clock and frequency generator
NI PXI-655x digital waveform generator/analyzers
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.
BUY NOW!
For complete product specifications, pricing, and accessory
information, call 800 813 3693 (U.S.) or go to ni.com/digitizers.
Maximum Data Streaming Rates4
Specifications
PCI/PXI
110 MB/s
PXI Express
These specifications are valid for 0 to 55° C for PXI, and 0 to 45° C
for PCI, unless otherwise stated.
400 MB/s
Accuracy
Acquisition System
DC accuracy (0 V offset setting)
Number of channels............................ 2 simultaneously sampled
Vertical resolution............................... 14 bits
Bandwidth1 (-3 dB).............................. 100 MHz
Bandwidth limit filters
(software selectable)...................... 20 MHz noise (2-pole Bessel)
40 MHz antialias
Full Scale Input Range
200 mV, 400 mV, 1 V, 2 V
4 V, 10 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
20 V
0.65% of input 10.0 mV
Passband Flatness (referenced to 50 kHz)
(-6 dB, 6-pole Chebyshev)
Full Scale Input Range
400 mV, 1 V, 2 V, 5 V,
10 V, 20 V
50 Ω and 1 MΩ
Maximum sample rate........................ 100 MS/s real-time, 2 GS/s
random interleaved sampling
Onboard sample memory.................... 8 to 512 MB per channel
(4 to 256 million samples)
Pretrigger and posttrigger data points2... 0 to 100% of full record length
Input impedance ................................. 50 Ω and 1 MΩ || 27 pF( 2 pF),
software selectable
Maximum number of records for
multiple-record acquisition3 ........... 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
Filters off
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
200 mV
Antialias filter on
All ranges
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)
1 MΩ: 200 mV, 400 mV, 1 V, 2 V,
Full Scale Input Range
SFDR (dBc)
THD (dBc)
-75
SNR (dB)
SINAD (dB)
4 V, 10 V, 20 V
200 mV
400 mV
1 V
2 V
4 V
75
75
75
75
65
65
60
62
62
62
–
60
62
62
62
–
-75
-75
-75
-63
Vertical offset ranges ......................... 50% of full scale input range
Maximum input overload.................... 50 Ω: 7 Vrms with peaks ≤10 V,
1 MΩ: peaks ≤42 V
Input coupling ..................................... AC, DC, GND (AC coupling
10 V
-63
–
–
on 1 MΩ only)
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)
AC coupling cutoff
frequency (-3 dB) ............................ 12 Hz
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
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