S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
NI 6123, NI 6122, NI 6133, NI 6132
• 4 or 8 simultaneous-sampling
differential analog inputs
• 14- or 16-bit resolution
• 3 MS/s
1
or 500 kS/s per channel
maximum sampling rate
• 4 analog input ranges
• Deep onboard memory –
16 or 32 MS
• 8 digital I/O lines
(5 V/TTL/CMOS);
two 24-bit counter/timers
• Digital and analog triggering
• Measurement services that simplify
configuration and measurements
Recommended NI Software
• LabVIEW 7.x or higher
• LabWindows/CVI 7.x or higher
• Measurement Studio 7.x or higher
• Digital Waveform Editor
• SignalExpress 1.x or higher
Other Compatible Software
• VI Logger 2.x or higher
• Visual Studio .NET
• Visual Basic, C/C++, and C#
Measurement Services
Software (included)
• NI-DAQmx driver
• Measurement & Automation
Explorer configuration utility
• VI Logger Lite data-logging software
Operating Systems
• Windows 2000/NT/XP
Calibration Certificate Available
Family
NI 6123
NI 6122
NI 6133
NI 6132
1
2.5
Bus
PCI, PXI
PCI, PXI
PCI, PXI
PCI, PXI
Analog Inputs
8
4
8
4
Input
Resolution (bits)
16
16
14
14
Sampling Rate
500 kS/s per channel
500 kS/s per channel
3 MS/s per channel
1
3 MS/s per channel
1
Input Ranges
4
4
4
4
Digital I/O
8 @ 10 MHz
8 @ 10 MHz
8 @ 10 MHz
8 @ 10 MHz
Counter/Timers
2, 24-bit
2, 24-bit
2, 24-bit
2, 24-bit
Trigger
Analog, digital
Analog, digital
Analog, digital
Analog, digital
MS/s with NI-DAQmx; 3 MS/s with additional download. Special conditions apply.
Table 1. Channel, Speed, and Resolution Specifications
Overview and Applications
National Instruments 612x and 613x devices combine the latest in
PC technologies to deliver simultaneous sampling for high-channel-
count, high-speed applications. Use these modules in a variety of
applications, including:
• IF digitization
• Transient recording
• ISDN, ADSL, and POTS manufacturing test in the telecom industry
• Ultrasound and sonar testing
• High-energy physics
constant, regardless of the number of active channels. S Series
aggregate data throughput increases linearly with the number of
active channels.
Better Dynamic Specifications
– The analog input path on S Series
devices is tuned for both accurate DC and dynamic measurements,
compared to traditional multiplexed data acquisition devices that
suffer from settling time and distortion error created by switching
the input channel. Traditional multiplexed data acquisition devices
are ideal for DC measurements, but are not the best solution for
dynamic measurements.
Many Input Ranges
– You can configure each analog input channel to
use one of several voltage ranges. Make the most of your input
resolution by selecting among the four voltage ranges offered by the
NI 612x and 613x devices.
Large Onboard Memory
– NI 6123 and NI 6133 devices feature a 16 or
32 MS onboard memory while the NI 6122 and NI 6132 devices
feature a 16 MS memory. With deep onboard memory, capture high-
bandwidth signals over long periods of time, regardless of
bus limitations.
Features
These devices fall under the NI S Series product family. The “S”
stands for simultaneous sampling, as this is the most apparent
benefit of the dedicated analog-to-digital (A/D) converter per
channel architecture. However, the architecture has other less
obvious but very important advantages.
More Data Throughput
– The dedicated A/D converter per channel
architecture provides a much higher aggregate sampling rate
compared to traditional multiplexed data acquisition devices.
Traditional multiplexed data acquisition devices share one A/D converter
among multiple channels, keeping the aggregate data throughput
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
Professional Analysis and
Presentation Toolkits
There are several analysis and presentation add-on toolkits available
from National Instruments that help make you more productive
when developing custom applications with your S Series devices.
Turn your S Series device into a transient recorder, spectrum
analyzer, or one of several other instruments with these toolkits.
NI LabVIEW Sound and Vibration Toolkit
This toolkit includes a full set of frequency-domain analysis and
presentation tools required for sound and vibration applications.
These tools include:
• Distortion, gain, phase, cross-talk, and dynamic range measurements
• Octave analysis
• Swept-sine analysis
• Linear, exponential, and peak hold measurements
• Baseband and zoom FFT, power, FFT, power spectral density (PSD)
• Limit testing
• Short-time Fourier transform and shock response spectrum
• Weighting filters
• System calibration
• Waterfall/colormap display
Figure 1. Sound and Vibration Toolkit
High-Performance Data Throughput
Using NI-DAQmx driver software and S Series, you can take full
advantage of your PC’s throughput potential, which is useful in many
applications including transient recording.
Flexible Data Transfer
NI LabVIEW Signal Processing Toolkit
This toolkit is a suite of software tools, example programs, and
utilities for time-frequency analysis and digital filter design. The
toolkit includes:
• Wavelet and filter-bank design
• Digital filter design of FIR and IIR filters
• Joint time-frequency analysis (JTFA) with the Gabor spectrograph
• High-frequency resolution model-based spectral estimation for
small datasets
With NI-DAQmx, you can choose where to accumulate data – on the
onboard memory, PC RAM memory, or PC hard drive memory.
Thus, you can balance your PC application requirements and
stream-to-disk/memory capabilities. In any case, NI-DAQmx
optimizes data transfers by using DMA (direct memory access) and
transferring large chunks of data, while ensuring no data loss. You
can also choose the format of your data, further optimizing
throughput. Choices include raw (binary), scaled, or the high-level
waveform data type. Using these techniques, you can achieve rates of
more than 40 MS/s sustained over the PCI/PXI bus to hard drive
(depending on the PC).
NI Spectral Measurements Toolkit
This toolkit includes all of the analysis and presentation tools to
convert your S Series device into a full-featured spectrum analyzer.
The toolkit includes:
• Measurements such as in-band power and adjacent-channel power
• 3D spectrogram
• Analog modulation and demodulation
• I-Q data for digital demodulation
• Highly optimized FFT processing
2
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
Data Compaction
With the release of NI-DAQmx 7.4 or later, data compaction is
available for stream-to-disk applications. The NI-DAQmx
compaction feature strips unused or unwanted bits of data from
each sample taken from your S Series device before it is permanently
recorded to hard disk. This is helpful because hard drives are
typically the throughput bottleneck compared to the PCI/PXI bus
and PC RAM memory read/write speed. Using data compression,
users with standard hard drives can see up to 20 percent higher
throughput when streaming-to-disk.
High-Performance Driver Engine
– NI-DAQmx delivers maximum
I/O system throughput with a multithreaded driver.
Test Panels
– With the Measurement & Automation Explorer
configuration utility, you can test all of your module functionality
before you begin development.
Scaled Channels
– Easily scale your voltage data into the proper
engineering units using the NI-DAQmx Measurement Ready virtual
channels by choosing from a list of common sensors and signals or
creating your own custom scale.
Data-Logging Software –
VI Logger Lite is configuration-based
software designed specifically for data logging. Features include
easy logging and viewing of data, data extraction to Microsoft
Excel, and code generation in LabVIEW.
LabVIEW Integration
– All NI-DAQmx functions create the
waveform data type, which carries acquired data and timing
information directly into more than 400 LabVIEW built-in analysis
routines for display of results in engineering units on a graph.
Signal Conditioning
With the release of NI-DAQmx 7.4 or later, all S Series devices are
compatible with parallel mode SCXI modules.
Model
SCXI-1520
SCXI-1125
SCXI-1141/2/3
Description
Universal Strain Gage Input
Isolation Amplifier
8-Pole Lowpass Filters
Channels
8
8
8
Table 2. Most Popular Parallel-Mode SCXI Modules
SCXI is limited to 100 kS/s for 16-bit accuracy and 333 kS/s for
12-bit accuracy when used in multiplexed mode. However, in
parallel mode, the sample rate is limited by the maximum scan rate
of the data acquisition device. When SCXI is used in parallel mode
with S Series, all channels are simultaneously sampled and the
sample rate is limited by the S Series device, from 250 kS/s per
channel to 10 MS/s per channel.
Ordering Information
PCI
Measurement Services Software
National Instruments measurement services software, built
around NI-DAQmx driver software, includes intuitive application
programming interfaces, configuration tools, I/O assistants, and
other tools designed to reduce system setup, configuration, and
development time. This software is included with your data
acquisition purchase. Helpful features include:
Automatic Code Generation
– DAQ Assistant is an interactive guide
that helps you navigate through configuring, testing, and programming
measurement tasks and generates the necessary code automatically
for LabVIEW, LabWindows/CVI, or Measurement Studio.
Cleaner Code Development
– Basic and advanced software functions
have been combined into one easy-to-use yet powerful set to help
you build cleaner code and move from basic to advanced
applications without replacing functions.
NI PCI-6123 with
16 MS ........................................................................779409-01
32 MS ........................................................................779408-01
NI PCI-6122 ..................................................................779407-01
NI PCI-6133 with
16 MS ........................................................................779420-01
32 MS ........................................................................779421-01
NI PCI-6132 ..................................................................779422-01
PXI
NI PXI-6123 with
16 MS ........................................................................779181-01
32 MS ........................................................................779180-01
NI PXI-6122 ..................................................................779179-01
NI PXI-6133 with
16 MS ........................................................................778771-01
32 MS ........................................................................779129-01
NI PXI-6132 ..................................................................779127-01
Includes data acquisition driver software.
BUY NOW!
For complete product specifications, pricing, and accessory
information, call (800) 813 3693 (U.S. only) or go to
ni.com/dataacquisition
.
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com
3
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
CAL
Mux
Address/Data
DustMITE
PGIA
AI 0
16-Bit
ADC
AI 0
Control
Channel Control 0
PGIA
AI 1
16-Bit
ADC
AI 1
Config
EEPROM
Data (32)
Address (32)
Channel Control 1
PGIA
AI 2
16-Bit
ADC
SCARAB
AI 2
ADC Data
Cal
EEPROM
Channel Control 2
PGIA
AI 3
16-Bit
ADC
AI 3
AI Control
I/O Connector
Channel Control 3
PGIA
AI 4
16-Bit
ADC
AI 4
FPGA
STCA
Channel Control 4
PGIA
AI 5
16-Bit
ADC
AI 5
CPLD
Trigger
Analog
Input
Timing/
Control
DMA/IRQ
DMA/IRQ
PCI/PXI Bus
Channel Control 5
PGIA
AI 6
16-Bit
ADC
AI 6
Counter/
Timing I/O
DAQ-
STC
Analog
Output
Timing/
Control
Bus
Interface
AI 0 -
AI 1 +
AI 1 GND
AI 2 -
AI 3 +
AI 3 GND
AI 4 +
AI 4 GND
Ü
Ü
AI 5 -
AI 6 +
Ü
AI 6 GND
Ü
AI 7 -
Ü
NC
NC
NC
P0.4
D GND
P0.1
P0.6
D GND
+5 V OUTPUT
D GND
D GND
PFI 0/AI START TRIG
Ü
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
AI 0 +
AI 0 GND
AI 1 -
AI 2 +
AI 2 GND
AI 3 -
NC
Ü
AI 4 -
Ü
AI 5 +
AI 5 GND
Ü
AI 6 -
Ü
AI 7 +
Ü
AI 7 GND
Ü
NC
NC
D GND
P0.0
P0.5
D GND
P0.2
P0.7
P0.3
AI HOLD COMP
EXTSTROBE*
D GND
PFI 2/AI CONV CLK*
PFI 3/CTR 1 SOURCE
PFI 4/CTR 1 GATE
CTR 1 OUT
D GND
PFI 7/AI SAMP CLK
PFI 8/CTR 0 SOURCE
D GND
D GND
Digital I/O
Channel Control 6
PGIA
AI 7
16-Bit
ADC
AI 7
FPGA DIO
Analog
Trigger
Circuitry
RTSI Bus
Interface
Channel Control 7
Protection
PFI/Trigger
Timing
Digital I/O
RTSI
Connector
Buffer
STC
Figure 2. PXI-6123 and PXI-6122 Block Diagram (channels 4-7 do not apply to NI 6122)
CAL
Mux
Address/Data
DustMITE
PGIA
AI 0
14-Bit
ADC
AI 0
Control
PFI 1/AI REF TRIG
D GND
+5 V OUTPUT
D GND
PFI 5
PFI 6
D GND
PFI 9/CTR 0 GATE
CTR 0 OUT
FREQ OUT
Channel Control 0
PGIA
AI 1
14-Bit
ADC
AI 1
Config
EEPROM
Data (32)
Address (32)
Channel Control 1
PGIA
AI 2
14-Bit
ADC
SCARAB
AI 2
ADC Data
Cal
EEPROM
Channel Control 2
PGIA
AI 3
14-Bit
ADC
AI 3
AI Control
Channel Control 3
PGIA
AI 4
14-Bit
ADC
AI 4
FPGA
STCA
PXI Edge Connector
I/O Connector
NC = No Connect
Ü
NC on NI 6122
Figure 4. PXI-6123, PXI-6122, PXI-6133,
and PXI-6132 Pinout
Channel Control 4
PGIA
AI 5
14-Bit
ADC
AI 5
CPLD
Trigger
Analog
Input
Timing/
Control
DMA/IRQ
DMA/IRQ
Channel Control 5
PGIA
AI 6
14-Bit
ADC
AI 6
Counter/
Timing I/O
DAQ-
STC
Analog
Output
Timing/
Control
Bus
Interface
Digital I/O
Channel Control 6
PGIA
AI 7
14-Bit
ADC
AI 7
FPGA DIO
Analog
Trigger
Circuitry
RTSI Bus
Interface
Channel Control 7
Protection
PFI/Trigger
Timing
Digital I/O
RTSI
Connector
Buffer
STC
Figure 3. PXI-6133 and PXI-6132 Block Diagram (channels 4-7 do not apply to NI 6132)
4
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
Specifications
These specifications are typical at 25 °C unless otherwise noted.
Digital I/O
Number of channels.........................................
Compatibility ....................................................
Power-on state .................................................
Input buffer.......................................................
Output buffer ....................................................
Transfer rate (1 word = 8 bits) .........................
8 input/output
TTL/CMOS
Input (high-impedance)
2,044 B
2,044 B
10 Mwords/s
Analog
Input Characteristics
Number of channels
NI 6123 ......................................................
NI 6122 ......................................................
NI 6133 ......................................................
NI 6132 ......................................................
ADC Resolution
NI 6122, 6123 ............................................
NI 6132, 6133 ............................................
Sampling rate
Maximum (NI 6133, 6132).........................
Maximum (NI 6123, NI 6122)....................
Minimum....................................................
Input signal ranges (selectable by channel).......
Input coupling...................................................
Input FIFO size
NI 6123 ......................................................
NI 6122 ......................................................
NI 6133 ......................................................
NI 6132 ......................................................
1
2.5
8
4
8
4
16 bits, 1 in 65,536
14 bits, 1 in 16,384
3.0 MS/s per channel
1
500 kS/s per channel
No minimum
±10, ±5, ±2.5, ±1.25 V
DC
16 or 32 MS
16 MS
16 or 32 MS
16 MS
Timing I/O
Number of channels.........................................
Resolution
Counter/timers...........................................
Frequency scaler........................................
Compatibility ....................................................
Base clocks available
Counter/timers...........................................
Frequency scaler........................................
Max source frequency......................................
2 up/down counter/timers, 1 frequency scaler
24 bits
4 bits
TTL/CMOS
20 MHz, 100 kHz
10 MHz, 100 kHz
20 MHz
Triggers
Analog Trigger
Source...............................................................
Level .................................................................
Slope.................................................................
Resolution.........................................................
Hysteresis.........................................................
All analog input channels
± Full-scale
Positive or negative (software selectable)
8 bits, 1 in 256
Programmable
MS/s with NI-DAQmx; 3 MS/s with additional download. Special conditions apply.
Calibration
Calibration interval........................................... 2 years
Digital Trigger
Compatibility .................................................... TTL
Response .......................................................... Rising or falling edge
For detailed specifications, please refer to the NI 612x and NI 613x
specifications document.
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com
5
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