{"id":30544,"date":"2025-09-29T14:09:22","date_gmt":"2025-09-29T06:09:22","guid":{"rendered":"https:\/\/essenceinstrument.com\/?post_type=product&p=30544"},"modified":"2026-04-10T13:59:10","modified_gmt":"2026-04-10T05:59:10","slug":"ni-5751b","status":"publish","type":"product","link":"https:\/\/essenceinstrument.com\/ru\/product\/ni-5751b","title":{"rendered":"NI-5751B"},"content":{"rendered":"

The NI5751B is a digitizer adapter module that, when combined with a PXI FPGA Module or Controller for FlexRIO, creates a high-speed digitizer that simultaneously samples 16 channels at 50 MS\/s. You can use the NI5751B to do real-time processing and streaming of analog data with high-performance A\/D converters. 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.<\/p>\n

Part Number(s): 784061-01<\/p>\n

Applications and Use Cases of NI-5751B<\/strong><\/span><\/h3>\n

The NI-5751B Digitizer Adapter Module is a high-speed digitizer adapter module designed for use with NI FlexRIO FPGA modules<\/strong>. It provides high-resolution, simultaneous-sampling analog inputs<\/strong> and is optimized for applications requiring high bandwidth, low noise, and precise signal acquisition<\/strong>, especially when combined with FPGA-based real-time processing.<\/p>\n

1. High-Speed Analog Signal Acquisition<\/strong>
NI-5751B is widely used for capturing high-frequency analog signals with high accuracy, making it suitable for waveform analysis and transient signal measurements.<\/p>\n

2. Dynamic Signal and Mixed-Signal Analysis<\/strong>
It is ideal for analyzing dynamic signals such as vibration, acoustic signals, and fast-changing electrical waveforms, supporting both research and industrial applications.<\/p>\n

3. Software-Defined Instrumentation<\/strong>
When paired with FlexRIO FPGA modules, NI-5751B enables the development of custom instruments such as oscilloscopes, spectrum analyzers, and signal monitoring systems.<\/p>\n

4. Communications and RF Signal Processing<\/strong>
The module is suitable for capturing and analyzing RF, IF, and baseband signals in communication system development and testing.<\/p>\n

5. Radar, Sonar, and Imaging Systems<\/strong>
NI-5751B is used in radar, sonar, and imaging applications where high-speed data acquisition and real-time FPGA processing are required.<\/p>\n

6. Hardware-in-the-Loop (HIL) and Real-Time Systems<\/strong>
It can be integrated into HIL systems that require fast, deterministic acquisition and processing of analog signals.<\/p>\n

7. Research, Development, and FPGA-Based Prototyping<\/strong>
NI-5751B is widely used in R&D labs and engineering teams for developing signal processing algorithms, validating system designs, and building FPGA-based prototypes.<\/p>","protected":false},"excerpt":{"rendered":"

Analog Input Bandwidth: 26 MHz
\nCompatible FPGA: Kintex-7, Virtex-5
\nAnalog Input Coupling: DC
\nAnalog Input Voltage Range: -1 V to 1 V
\nAnalog Input Resolution: 14 bits
\nMaximum Sample Rate: 5 MS\/s
\nNumber of Voltage Input Channels: 16<\/p>","protected":false},"featured_media":30995,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[667],"product_tag":[],"class_list":{"0":"post-30544","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-national-instruments","7":"product_cat-pxi-modules","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"\nNI-5751B, Digitizer Adapter Module for FlexRIO, 784061-01 - Special Price Available<\/title>\n<meta name=\"description\" content=\"The NI5751B is a digitizer adapter module that, when combined with a PXI FPGA Module or Controller for FlexRIO - In Stock Ships Today\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/essenceinstrument.com\/ru\/product\/ni-5751b\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NI-5751B\" \/>\n<meta property=\"og:description\" content=\"The NI5751B is a digitizer adapter module that, when combined with a PXI FPGA Module or Controller for FlexRIO - 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