Time-to-Digital Converters
Measures the time between a start and a stop pulse.
See Also: Delay Generators
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Product
PCI-7811, 1M Gate Virtex-II FPGA, Digital Reconfigurable I/O Device
779363-01
Digital I/O
The PCI‑7811 is a reconfigurable I/O (RIO) device that features a user-programmable FPGA for onboard processing and flexible I/O operation. With LabVIEW FPGA, you can individually configure the digital lines as inputs, outputs, counter/timers, PWM, encoder inputs, or specialized communication protocols. You can also program custom onboard decision making that executes with hardware-timed speed and reliability. The PCI‑7811 is well-suited for a wide variety of applications, such as high-speed waveform generation, sensor simulation, hardware‑in‑the‑loop (HIL) test, custom communications protocols, bit error rate test, and other applications that require precise timing and control.
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Product
NI-9411, ±5 V to 24 V, 6 Differential/Single-Ended Channels, 500 ns C Series Digital Module
779005-01
Digital Module
±5 V to 24 V, 6 Differential/Single-Ended Channels, 500 ns C Series Digital Module - The NI‑9411 works with industrial logic levels and signals for direct connection to a wide array of industrial switches, transducers, and devices. The NI‑9411 is a correlated digital module, so it can perform correlated measurements, triggering, and synchronization when installed in a CompactDAQ chassis.
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Product
PCI-6528, 48-Channel, 24 Sink/Source Inputs, 24 Sink/Source Outputs, Channel-Channel Isolated, Digital I/O Device
778833-01
Digital I/O
The PCI-6528 is an industrial, parallel digital I/O interface.With programmable power-up states, you can configure the initial output states in software, to ensure safe … operation when connected to industrial actuators. If a computer or application fault occurs, the PCI-6528 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. Programmable input filters eliminate glitches/spikes and provide debouncing for digital switches/relays through a software-selectable digital filter.
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Product
Digital Cable
Digital Cable
The Digital Cable models include a variety of industry-standard front- and back-end connectors, such as 68-pin VHDCI, 68-pin D-SUB, and flying lead options. Some models can connect digital instruments with other accessories to break out cable signals for direct access. Others provide flying leads that plug directly into any 0.1 in. header connector.
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Product
NI-5731, 40 MS/s, 12-Bit, 2-Channel Digitizer Adapter Module for FlexRIO
781657-02
Digitizer
The NI‑5731 is a digitizer adapter module that, when combined with a PXI FPGA Module for FlexRIO, creates a high-speed digitizer that simultaneously samples two channels at 40 MS/s. You can use the NI‑5731 to do real-time processing and streaming of analog data with high-performance A/D converters. The NI‑5731 also includes selectable elliptic, Bessel, and bypass hardware filters. The Digitizer Adapter Module for FlexRIO is ideal for applications that require in-line data processing, high data streaming rates, and deployed high-performance solutions.
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Product
4-CH 16-Bit 10/40 MS/s PCI Digitizers with 512 MB Memory
PCI-9816/9846
Digitizer
The ADLINK PCI-9816/9846 are 10MS/s, 40MS/s sampling 16-bit 4-CH digitizers designed for digitizing high frequency and wide dynamic range signals with an input frequency up to 20 MHz. The analog input range can be programmed via software to ±1 V or ±0.2 V and ±5 V or ±1 V. With a deep onboard acquisition memory up to 512 MB, the PCI-9816/PCI-9846 are not limited by the data transfer rate of the PCI bus to enable the recording of waveforms for extended periods of time.
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Product
PCIe Digital Waveform Acquisition with Programmable Threshold - 250 MBit/s Internal Sampling Rate Timing, 250 MBit/S External State Clock
M4I.7720-X8
Digital Waveform
The M4i.77xx-x8 series digital waveform acquisition (logic-analyzer) cards include versions with 32 synchronous channels, either single-ended with programmable threshold levels or differential. The large onboard memory can be segmented to record different waveform sequences. While the M4i.77xx cards have been designed using the latest technology they are still software compatible with the drivers from earlier Spectrum digital acquisition cards. Therefore existing customers can use the same software they developed for a 10 year old 60 MS/s digital input card also for an M4i.77xx series 720 MS/s logic analyzer.
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Product
2-CH 14-Bit 200 MS/s High-Speed PXI Express Digitizer
PXIe-9852
Digitizer
The ADLINK PXIe-9852 is a 2-CH 14-bit 200 MS/s digitizer for high frequency and wide dynamic range signals with an input frequency up to 90 MHz. The 90 MHz bandwidth analog input with 50Ω impedance is designed to receive ±0.2 V, ±2 V, or ±10 V high speed signals. With a PCI Express bus interface and ample onboard acquisition memory up to 1 GB, the PXIe-9852 easily manages simultaneous 2-CH data streaming. With high speed and high linearity 14-bit A/D converters and high stable onboard reference, the PXIe-9852 provides both high accuracy and high dynamic performance, making it ideal for applications requiring high-speed data acquisition, such as optical fiber and LIDAR testing, and video signal analysis.
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Product
VXI Digital Multimeters
Digital Multimeter
Maximize the use of your legacy test systems with our line of high-performance VXI digital multimeters.
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Product
PXIe 16 Bit High Speed Digitizer - 250 MS/s on 4 Channels
M4X.4421-X4
Digitizer
The M4x.44xx-x4 series digitizers deliver the highest performance in both speed and resolution. The series includes PCIe cards with either two or four synchronous channels where each channel has its own dedicated ADC. The ADC’s can sample at rates from 130 MS/s up to 500 MS/s and are available with either 14 bit or 16 bit resolution. The combination of high sampling rate and resolution makes these digitizers the top-of-the-range for applications that require high quality signal acquisition.
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Product
NI-9402, LVTTL, 4 Bidirectional Channels, 55 ns C Series Digital Module
779987-01
Digital Module
LVTTL, 4 Bidirectional Channels, 55 ns C Series Digital Module - The NI‑9402 is a per‑channel configurable digital I/O interface for input or output. With reconfigurable I/O (RIO) technology (CompactRIO only), you can use the LabVIEW FPGA Module to program the NI‑9402 for … implementing custom, high-speed counter/timers; digital communication protocols; pulse generation; and more. Each channel features transient isolation between the I/O channels and the backplane.
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Product
PXI-4071, 7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter
778271-01
Digital Multimeter
7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter - The PXI‑4071 is a high-performance 7½‑digit, 1,000 V DMM that provides the measurement capabilities found in two common test instruments: a high-resolution DMM and a digitizer. As a DMM, the PXI‑4071 delivers fast, accurate AC/DC voltage, AC/DC current, 2‑ or 4‑wire resistance, and frequency/period measurements, as well as diode tests. In the high-voltage, isolated digitizer mode, the PXI‑4071 can acquire waveforms at sample rates up to 1.8 MS/s.
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Product
Dynamic Digital I/O (3U), 32 Ch., Per Pin Control, Up To 100 MHz W/256MB Memory & LVDS
GX5292
Digital I/O
The GX5290 Series are a high performance, cost-effective 3U PXI dynamic digital I/O boards offering 32 digital input or output channels with dynamic direction control. The GX5290 Series also supports deep pattern memory by offering 256 MB of on-board vector memory with dynamic per pin direction control and with test rates up to 200 MHz. The single board design supports both master and slave functionality without the use of add-on modules.Dynamic Digital I/O (3U), 32 ch., per Pin Control, up to 100 MHz w/256MB Memory & LVDS
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Product
PXIe-4081, 7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter
783130-01
Digital Multimeter
PXIe, 7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter—The PXIe‑4081 is the industry’s most accurate 7½‑digit DMM and provides the measurement capabilities found in two common test instruments: a high-resolution 1,000 V DMM and a digitizer. As a DMM, the PXIe‑4081 delivers fast, accurate AC/DC voltage, AC/DC current, 2‑ or 4‑wire resistance, and frequency/period measurements, as well as diode tests. In the high-voltage, isolated digitizer mode, the PXIe‑4081 can acquire waveforms at sample rates up to 1.8 MS/s.
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Product
Digital IO
PA32IX
Digital I/O
The PA32IX represents a new level of performance and capabilities for PXI-based digital instrumentation. Each card can function as a stand-alone digital subsystem or if required, multiple cards can be interconnected, supporting up to 512 bi-directional pins (16 boards). The PA32IX also supports deep pattern memory by offering 64 M of on-board vector memory with static per pin direction control and with test rates up to 50 MHz.
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Product
PXIe 14 Bit High Speed Digitizer - 500 MS/s on 2 Channels
M4X.4451-X4
Digitizer
The M4x.44xx-x4 series digitizers deliver the highest performance in both speed and resolution. The series includes PCIe cards with either two or four synchronous channels where each channel has its own dedicated ADC. The ADC’s can sample at rates from 130 MS/s up to 500 MS/s and are available with either 14 bit or 16 bit resolution. The combination of high sampling rate and resolution makes these digitizers the top-of-the-range for applications that require high quality signal acquisition.
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Product
SH68-68-D1, Shielded Cable, 1 m
183432-01
Digital Cable
68-Pin, Female D-SUB to 68-Pin, Female D-SUB, Twisted Pair, Shielded Digital Cable - The SH68-68-D1 Digital Cable connects NI 6533/4 digital instruments and NI 660x or 661x counter/timer modules to 68-pin accessories. This shielded cable features twisted pairing and is offered in different lengths.
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Product
PCI-6521, 16-Channel, ±30 VDC, 8 Sink/Source Inputs, 8 Relay Outputs (150 V), Isolated Digital I/O Device
779312-01
Digital I/O
The PCI-6521 is an industrial digital I/O module with high channel isolation and industry-standard 24 V logic levels. If a computer or application fault occurs, the PCI-6521 can use … digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. It also features programmable power-up states, digital filtering, and change detection for optimal control over your application.
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Product
16 / 180 MS/s Bit Waveform Digitizer
WFD16
Waveform Digitizer
The WFD16 is a 16 bit Waveform Digitizer for high-speed / high resolution waveform capturing and analyzing. The fully differential signal path ensures an exceptional high signal quality. Despite this emphasis on signal quality the WFD16 also has a good DC accuracy. The module features differential inputs with a 50 Ohm or 10 kOhm termination and a with a programmable common-mode voltage.
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Product
PXIe-6548, 200 MHz, 32-Channel PXI Digital Waveform Instrument
781012-02
Digital Waveform
PXIe, 200 MHz, 32-Channel PXI Digital Waveform Instrument—The PXIe‑6548 is a digital waveform generator and analyzer for interfacing and basic characterization test with 32 single-ended digital pins. The device is capable of sampling digital waveforms at up to 200 MHz and interfacing with user-programmable voltage levels that have a 100 mV resolution. The PXI‑6548 also features advanced synchronization capabilities for building integrated mixed-signal test systems, hardware comparison for bit-error test, and per-bank digital timing features.
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Product
6.5 Digit, 4k Meas/Sec True RMS Digital Multimeter
T3DMM6-5
Digital Multimeter
6.5 Digit, 4k Meas/Sec True RMS Digital Multimeter.
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Product
PCIe-7822, Kintex 7 325T FPGA, Digital Reconfigurable I/O Device
785360-01
Digital I/O
The PCIe‑7822 is a reconfigurable I/O (RIO) device that features a user-programmable FPGA for onboard processing and flexible I/O operation. With LabVIEW FPGA, you can individually configure the digital lines as inputs, outputs, counter/timers, PWM, encoder inputs, or specialized communication protocols. You can also program custom onboard decision making that executes with hardware-timed speed and reliability. Each line offers software-selectable logic levels. The PCIe‑7822 is well-suited for a wide variety of applications, such as high-speed waveform generation, sensor simulation, hardware‑in‑the‑loop (HIL) test, bit error rate test, and other applications that require precise timing and control.
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Product
PXI High Density Digital I/O Module, 32-bit TTL
40-410-001
Digital I/O
The 40-410 range of Digital I/O Modules are suitable for operating external devices, such as heavy duty relays (power, RF and high voltage types), solenoids, lamps, or for interfacing with external logic such as a programmable instrument with a BCD interface.
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Product
PXIe-5764, 16-Bit, 1 GS/s, 4-Channel PXI FlexRIO Digitizer
785167-01
FlexRio Digitizer
The PXIe-5764 is a PXI FlexRIO Digitizer that simultaneously samples four channels at 1 GS/s with 16 bits of resolution and features 400 MHz of analog input bandwidth. With up to 70 dB of SNR, the PXIe-5764 is ideal for applications that require a wide dynamic range with a wideband digitizer. The FlexRIO driver includes support for finite and continuous streaming modes, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA. Available in AC and DC coupled variants, the PXIe-5764 is ideal for both time and frequency domain applications, including radar prototyping, LIDAR, communications, microscopy, OCT, event detection, and particle physics.
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Product
PXIe Digitizer: 4 Channels, 2 GHz, 12-bit
M5200A
Digitizer
The M5200A is a single-slot PXIe four-channel, high-speed, analog to digital digitizer. It is a high-performance digitizer with easy-to-use programming libraries, real-time sequencing technology, and FPGA programming.
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Product
PCIe-5763, 16-Bit, 500 MS/s, 4-Channel PCI FlexRIO Digitizer Device
786164-01
FlexRio Digitizer
The PCIe-5763 is a PCI FlexRIO Digitizer Device that simultaneously samples four channels at 500 MS/s with 16 bits of resolution and features 225 MHz of analog input bandwidth. With over 73 dB of SNR, the PCIe-5763 is ideal for applications that require a wide dynamic range with a wideband digitizer.
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Product
NI-9375, 30 V, 32-Channel (Sinking Input, Sourcing Output), 7 µs (Input)/500 µs (Output) C Series Digital Module
781030-02
Digital Module
30 V, 32-Channel (Sinking Input, Sourcing Output), 7 µs (Input)/500 µs (Output) C Series Digital Module - The NI‑9375 is a digital I/O interface that works with industrial logic levels and signals for direct connection to a wide array of industrial switches, transducers, and other devices. Each digital input line is compatible with 24 V logic levels, and all the output lines are compatible with 6 V to 30 V signals, based on the external power supply. The NI‑9375 offers isolation between the input and output banks from channel‑to‑earth ground.
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Product
PCIe 16 Bit Multi-purpose Digitizer - up to 20 MS/s on 4 Channels (Single Ended) or 2 Channels (Differential)
M2P.5922-X4
Digitizer
The M2p.59xx series allows recording of up to eight single-ended channels or up to four differential channels both with sampling rates of up to 125 MS/s. These PCI Express cards offer outstanding A/D features both in resolution and speed. The cards can be switched between single-ended inputs with a programmable offset and true differential inputs. If used in differential mode each two inputs are connected together reducing the number of available channels by half. The 16 bit vertical resolution have four times the accuracy compared to 14 bit cards and sixteen times the accuracy if compared with a 12 bit card. All boards of the M2p.59xx series may use the whole installed on-board memory of up to 512 MSamples completely for the currently activated number of channels.
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Product
NI-9475, 60 V, 8-Channel (Sourcing Output), 1 µs C Series Digital Module
780132-01
Digital Module
60 V, 8-Channel (Sourcing Output), 1 µs C Series Digital Module - The NI‑9475 works with a variety of industrial devices such as solenoids, motors, actuators, relays, and lamps. Each channel sources up to 1 A at levels up to 60 VDC and features isolation from … channel‑to‑earth ground.
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Product
USB Modular Digital Multimeter, 5 digit
U2741A
Digital Multimeter
The Keysight U2741A USB Modular Digital Multimeter provides a broad range of measurement functions, including temperature and frequency. The U2741A is a 5.5-digit resolution digital multimeter that is able to capture up to 100 readings/sec. It uses the common non-proprietary standard high-speed USB 2.0 interface that provides ease of connectivity allowing users to set up and configure their tests swiftly with its plug and play feature.
