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April/May 2023 Omni Pro Releases Programmable Delay Lines


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CLIFTON, NJ — Omni Pro Electronics has announced its release of the new 4- and 8-Bit Monolithic Programmable Delay Lines from Data Delay Devices. These digi- tally programmable lines are used in medical imag- ing, industrial, aero space and other timing-critical applications. Omni Pro offers the 8-bit lines with step sizes ranging from 50 ps through 20 ns, and a quad 4-bit line with step sizes from 1 ns through 400 ns. These devices use all-silicon, CMOS technol- ogy and are vapor-phase, IR and wave solderable. Temperature stability is typically ±1.5% from –40 to +185°F (–40 to +85°C). The 4-bit 3D3424 and


3D7424 devices have four inde- pendent programmable lines on one chip and have a low quies- cent current (5 mA typical). They also both have delay tolerance of 3% or 2 ns, line-to-line matching of 1% or 1 ns typical and a mini- mum input pulse width of 10% of total delay. The 3D3424 is available in


steps sizes of 1 ns through 300 ns and has a Vdd stability of ±0.5% typical (3.0V to 3.6V), while the 3D7424 step size range is 0.75 ns


through 400 ns with a typical Vdd stability of ±0.5% (4.75V to 5.25V).


The 8-bit 3D3428, 3D3438,


Programmable 4 and 8-bit delay line devices.


3D7428 and 3D7438 are pro- grammable via serial or parallel interface and have a delay toler- ance of 0.5% and typical supply currents of 2mA or 3mA. The 3D3428 and 3D3438 have 3.3V CMOS compatible inputs and outputs while the other two have TTL/CMOS compatible inputs


and outputs. Contact: Data Delay


Devices, Inc., 3 Mt. Prospect


Avenue, Clifton, NJ 07013 % 973-773-2299 E-mail: sales@datadelay.com Web: www.datadelay.com


New PCIe Digitizers from Spectrum Instrumentation


HACKENSACK, NJ — The addi- tion of two new PCIe digitizer cards from Spectrum Instru - mentation extends the compa- ny’s flagship M5i series to deliv- er optimal GHz signal acquisi- tion and analysis capabilities. The one and two channel cards offer a stunning combination of ultrafast 10 GS/s sampling speed, with 12-bit vertical reso- lution, and market-leading 12.8 GB/s data streaming (over the PCIe bus). To achieve the streaming


rate, they use 16 lane, Gen3, PCIe technology. This allows the acquired data to be sent directly to PC memory for storage, or to CPUs and GPUs for customized signal processing and analysis. The cards also feature front-end circuitry with over 3 GHz band- width and up to 16 GB (8 GSamples) of on-board memory. It all adds up to make these cards a powerful package for engineers and scientists dealing with today’s most challenging GHz-range electronic signals. With 12-bit resolution, these


innovative digitizers offer better dynamic range than most con-


ventional test instruments. For example, they deliver 16 times more resolution than many digi-


M5i.33xx-x16 series digitizer.


tal oscilloscopes, which typically use 8-bit analog to digital con- verters. The extra resolution allows


measurements to be made with better signal to noise ratio (SNR), and improved accuracy and preci- sion. It also lets users capture and characterize fine signal details that are often missed by lower res-


olution devices. Contact: Spectrum Instrumentation Corp., 401 Hackensack Avenue, 4th Floor,


Hackensack, NJ 07601 % 201-562-1999 E-mail: sales@spectrum-instrumenta- tion.com Web: www.spectrum- instrumentation.com


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