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High speed acquisition card

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High speed acquisition card

Overall Overview

The high-speed acquisition and playback module supports multi-channel synchronous acquisition and playback. The system integrates self-developed high-speed ADCs, high-speed DACs and signal processing chips from Acela Micro.Embedded with a low-jitter clock generation unit, the module can operate independently without relying on external clock input signals. It also integrates system synchronization signals and external reference clock interfaces.Adopting a customized FMC+ interface (with 32 sets of GTY high-speed interfaces per port) for interconnection with external platforms, it supports multi-board synchronization and effectively reduces system development risks.

Advantages & Value

The high-speed acquisition card solution from Acela Micro adopts domestically self-developed ADC and DAC chips as the core data conversion devices. It features a sampling rate ranging from 1 GSps to 100 GSps, an ultra-wide bandwidth up to 33 GHz, and supports AC/DC coupling. Meanwhile, it enables customers to carry out secondary development on FPGA platforms.

Application Block Diagram

高速采集卡1

Solution 1



高速采集卡2

Solution 2

Main Chips

Category

Model

Key Indicators

Data Interface

Bandwidth

ADC

AAD08S040G

40Gsps 8bit

CML

18GHz

AAD12D3000

6/3Gsps 12bit

JESD204B

5GHz

AAD10Q010G

10Gsps 10bit

CML

8GHz

DAC

ADA08S040G

40Gsps 8bit

CML

18GHz

ADA12S020G

20Gsps 12bit

CML

10GHz