Résumé du contenu de la page N° 1
NI PXI/PCI-5114 Specifications
8-Bit 250 MS/s Digitizer
This document lists the specifications for the NI PXI/PCI-5114 (NI 5114)
high-speed digitizer. Unless otherwise noted, these specifications are valid
for the following conditions:
• All filter settings
� All impedance selections
� Sample clock set to 250 MS/s
Typical values are representative of an average unit operating at room
temperature. Specifications are subject to change without notice. For the
most recent NI 5114 specifications,
Résumé du contenu de la page N° 2
Waveform Specifications ........................................................................13 Calibration ...............................................................................................14 Power .......................................................................................................14 Software...................................................................................................15 Environment .........................................................
Résumé du contenu de la page N° 3
Specification Value Comments Voltage Levels Full Scale (FS) 50 Ω 1MΩ — Input Range and Range Vertical Offset Range Vertical Offset Programmable (V ) Range (V) (V ) Range (V) pk-pk pk-pk Vertical Offset 0.04 ±0.8 0.04 ±0.8 0.1 ±0.8 0.1 ±0.8 0.2 ±0.8 0.2 ±0.8 0.4 ±0.8 0.4 ±0.8 1 ±6.5 1.0 ±8.0 2 ±6.0 2.0 ±8.0 4 ±5.0 4.0 ±8.0 10 ±30 10 ±2.0 20 ±25 40 ±15 Maximum Input 50 Ω 1MΩ — Overload 7V with |Peaks| ≤10 V |Peaks| ≤35 V rms Accuracy Resolution 8 bits — DC Accuracy NI PXI-5114: Within ±5 °C of
Résumé du contenu de la page N° 4
Specification Value Comments Bandwidth and Transient Response Bandwidth Range Rise/Fall Time, — (–3 dB) (V ) Bandwidth Typical pk-pk All ranges 125 MHz 2.8 ns except 0.04 0.04 100 MHz 3.5 ns Bandwidth — 20 MHz Noise Filter Limit Filter AC Coupling* *AC coupling Cutoff (–3 dB), 12 Hz available on Typical 1MΩ only Passband Referenced to Flatness 50 kHz ±1 dB up to 50 MHz Bandwidth limit filter off 1 0 –1 –2 –3 –4 Full Bandwidth –5 –6 Noise Filter –7 –8 –9 –10 1 M 10 M 100 M 200 M Frequency (H
Résumé du contenu de la page N° 5
Specification Value Comments Spectral Characteristics Spurious-Free Range (V ) 10 MHz, pk-pk Dynamic Range –1 dBFS All ranges except 0.04 0.04 with Harmonics input signal (SFDR), Typical 58 dBc 58 dBc Includes the nd 2 through Total Harmonic th the 5 Distortion –58 dBc –58 dBc harmonics (THD), Typical Measured Effective from DC to Number of Bits 7.2 6.2 125 MHz (ENOB), Calculated* 20 MHz bandwidth Signal to Noise limit filter off and Distortion 44 dB 38 dB (SINAD), Typical RMS No
Résumé du contenu de la page N° 6
Horizontal Sample Clock Specification Value Comments Sources Internal, Onboard Clock (internal VCXO)* * Internal Sample Clock is locked to the External, CLK IN (front panel SMB connector) Reference Clock or derived from the onboard VCXO Onboard Clock (Internal VCXO) Sample Rate Real-Time Sampling Random Interleaved * Divide by n Range (Single Shot) Sampling (RIS) decimation used for all rates less than 3.815 kS/s to 250MS/s* 250 MS/s to 5 GS/s in 250 MS/s increments of 250 MS/s For m
Résumé du contenu de la page N° 7
Specification Value Comments External Sample Clock Sources CLK IN (front panel SMB connector) — Frequency 50 MHz to 250 MHz Divide by n Range decimation available where 1 ≤ n ≤ 65,535 For more information about Sample Clock and decimation, refer to the NI High-Speed Digitizers Help. Duty Cycle 45% to 55% — Tolerance Phase-Locked Loop (PLL) Reference Clock Specification Value Sources NI PXI-5114 NI PCI-5114 PXI_CLK10 RTSI 7 (backplane connector) CLK IN CLK IN (front panel SMB connector) (f
Résumé du contenu de la page N° 8
CLK IN (Sample Clock and Reference Clock Input, Front Panel Connector) Specification Value Input Voltage Range Sine wave: 0.65 V to 2.8 V (0 dBm to 13 dBm) pk-pk pk-pk Square wave: 0.2 V to 2.8 V pk-pk pk-pk Maximum Input 7V with |Peaks| ≤10 V rms Overload Impedance 50 Ω Coupling AC Trigger Reference (Stop) Trigger Specification Value Comments Trigger Types Types Sources Refer to the and Sources following Edge, Window, Hysteresis, CH 0, CH 1, TRIG, sections and to Video, Digital, Immediate,
Résumé du contenu de la page N° 9
Specification Value Comments Analog Trigger (Edge, Window, and Hysteresis Trigger Types) Sources CH 0 (front panel BNC connector) — CH 1 (front panel BNC connector) TRIG (front panel BNC connector) Trigger Level 8 bits (1 in 256) Resolution Trigger Level CH 0, CH 1 TRIG (External Trigger) — Range 100% FS ±5 V Edge Trigger 5% FS up to 100 MHz 0.5 V up to 100 MHz pk-pk Sensitivity Level ±5% FS up to 10 MHz ±0.5 V up to 10 MHz Accuracy, Typical Jitter ≤65 ps rms — Trigger Filters Low Frequency (LF
Résumé du contenu de la page N° 10
Specification Value Comments Types Specific Line — Any Line Specific Field Standards SDTV: M-NTSC, B/G-PAL, SECAM, M-PAL fps = fields per second EDTV: 480i/59.94 fps, 480i/60 fps, 480p/59.94 Fps, 480p/60 Fps, 576i/50 fps, 576p/50 Fps Fps = Frames per second HDTV: 720p/50 Fps, 720p/59.94 Fps, 720p/60 Fps, 1080i/50 fps, 1080i/59.94 fps, 1080i/60 fps, 1080p/24 Fps TRIG (External Trigger, Front Panel Connector) Specification Value Connector BNC Impedance 1MΩ in parallel with 22 pF Coupling AC,
Résumé du contenu de la page N° 11
PFI 0 and PFI 1 (Programmable Function Interface, AUX Front Panel Connectors) Specification Value Connector 9-pin mini-circular DIN Direction Bi-directional As an Input (Trigger) Destinations Start Trigger (Acquisition Arm) Reference (Stop) Trigger Arm Reference Trigger Advance Trigger Input Impedance 150 kΩ V 2.0 V IH V 0.8 V IL Maximum Input Overload –0.5 V, 5.5 V Maximum Frequency 25 MHz As an Output (Event) Sources Start Trigger (Acquisition Arm) Reference (Stop) Trigger End of Record Done
Résumé du contenu de la page N° 12
TClk Specifications National Instruments TClk synchronization method and the NI-TClk driver are used to align the sample clocks on any number of SMC-based modules in a chassis. For more information about TClk synchronization, refer to the NI-TClk Synchronization Help, which is located within the NI High-Speed Digitizers Help. � Specifications are valid for any number of modules installed in one NI PXI-1042 chassis. � All parameters set to identical values for each SMC-based module. � Sample
Résumé du contenu de la page N° 13
Waveform Specifications Specification Value Comments Onboard Memory 8 MB per Channel 8 megasamples — Size Standard per channel 64 MB per Channel 64 megasamples Option per channel 256 MB per Channel 256 megasamples Option per channel Minimum Record 1 Sample — Length Number of Zero up to full Record Length Single-record Pretrigger Samples mode and multiple-record mode Number of Zero up to full Record Length Single-record Posttrigger Samples mode and multiple-record mode Maximum Number 8 MB
Résumé du contenu de la page N° 14
Calibration Specification Value Self-Calibration Self-calibration is done on software command. The calibration corrects for gain, offset, compensated 1 MΩ attenuator, triggering, and timing adjustment errors for all input ranges. External Calibration The external calibration calibrates the VCXO, gain, and the voltage (Factory Calibration) reference. Appropriate constants are stored in nonvolatile memory. Interval for External 2 years Calibration Warm-Up Time 15 minutes Power Specification Typ
Résumé du contenu de la page N° 15
Software Specification Value Driver Software NI PXI-5114: NI-SCOPE 2.9 or later NI PCI-5114: NI-SCOPE 3.1 or later NI-SCOPE is an IVI-compliant driver that allows you to configure, control, and calibrate the NI 5114. NI-SCOPE provides application programming interfaces for many development environments. Application Software NI-SCOPE provides programming interfaces, documentation, and examples for the following application development environments: �LabVIEW ™ ™ �LabWindows /CVI � Measurement S
Résumé du contenu de la page N° 16
Environment NI PXI-5114 Note To ensure that the NI PXI-5114 cools effectively, follow the guidelines in the Maintain Forced Air Cooling Note to Users included in the NI PXI-5114 kit. The NI PXI-5114 is intended for indoor use only. Specification Value Operating Temperature 0 ºC to +55 ºC in all NI PXI chassis except the following: 0 ºC to +45 ºC when installed in an NI PXI-1000/B or PXI-101x chassis Meets IEC-60068-2-1 and IEC-60068-2-2 Storage Temperature –40 ºC to +71 ºC Meets IEC-60068-2-
Résumé du contenu de la page N° 17
NI PCI-5114 Note To ensure that the NI PCI-5114 cools effectively, make sure that the chassis in which it is used has active cooling that provides at least some airflow across the PCI card cage. To maximize airflow and extend the life of the device, leave any adjacent PCI slots empty. Refer to the Maintain Forced Air Cooling Note to Users included in the NI PCI-5114 kit for important cooling information. The NI PCI-5114 is intended for indoor use only. Specification Value Operating Temperatu
Résumé du contenu de la page N° 18
Safety, Electromagnetic Compatibility, and CE Compliance Safety This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement, control, and laboratory use: � IEC 61010-1, EN 61010-1 � UL 61010-1, CSA 61010-1 Note For UL and other safety certifications, refer to the product label or visit ni.com/ certification, search by model number or product line, and click the appropriate link in the Certification column. Electromagnetic Co
Résumé du contenu de la page N° 19
Environmental Management National Instruments is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial not only to the environment but also to NI customers. For additional environmental information, refer to the NI and the Environment Web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well a
Résumé du contenu de la page N° 20
NI PXI-5114 Front Panel Indicators Label Function For more information, ACCESS The ACCESS LED indicates the status of the PCI bus and refer to the the interface from the NI PXI-5114 to the controller. NI High-Speed Digitizers Help. ACTIVE The ACTIVE LED indicates the status of the onboard acquisition hardware of the NI PXI-5114. Dimensions and Weight NI PXI-5114 Dimensions 3U, One slot, PXI/cPCI Module 21.6 × 2.0 × 13.0 cm (8.5 × 0.8 × 5.1 in.) 2.0 cm (0.8 in.) 13.0 cm (5.1 in.) 21.6 cm
