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Oscilloscope and Digitizer

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Oscilloscope and Digitizer

Overall Overview

An oscilloscope is a core electronic measurement instrument, known as the "stethoscope" of electronic engineers. Its core function is to convert invisible electrical signals into visualized waveforms, facilitating the observation and analysis of signal variation characteristics. It can also measure key parameters such as signal frequency and voltage.

Acela Micro provides self-developed front-end solutions for high-performance oscilloscope systems. We offer a complete chipset including high-speed ADC chips, variable gain amplifiers (VGA) and clock chips, covering front-end sampling rate requirements ranging from 250 MSps to over 50 GSps. This lays a core domestic hardware foundation for the development of mid-to-high-end oscilloscopes.

Advantages & Value

The chip series featured in Acela Micro’s oscilloscope solutions deliver ultra-low bit error rate (<1e-15), high sampling rates, DC coupling support, integrated front-end MUX, and precise multi-chip synchronization. Already mass-deployed in multiple high-performance oscilloscope models, this product line empowers domestic oscilloscopes to achieve internationally leading performance in capturing high-speed transient signals and complex waveforms.

Application Block Diagram

示波器和数字化仪

Main Chips

CategoryModelSampling RateResolutionNumber of Channels
ADCAAD08S064G50 GSps8 bit1
AAD08S040G40 GSps8 bit1
AAD08D25005/2.5 GSps8 bit1/2
AAD08S010G10 GSps8 bit1
AAD08Q250010/5/2.5 GSps8 bit1/2/4
AAD12D30006/3 GSps12 bit1/2
AAD24001/0.5/0.25 GSps12 bit1/2/4
CategoryModelKey IndicatorsCoupling ModeOutput Common-Mode Voltage
VGACustomized VGA Series4GHz-33GHzDCAdjustable
CategoryModelKey IndicatorsInput Interface LevelOutput Interface Level
Clock chipABUF18Q15GHz 1-to-4CMLCML
ABUF9447GHz 1-to-4PECL/CML/LVDSPECL
ABUF07D7GHz 1-to-2PECL/CML/LVDSPECL
ABUF05J5GHz 1-to-6PECL/CML/LVDSPECL
ABUF05E5GHz 2-to-8PECL/CML/LVDSPECL
ABUF05E5GHz 2-to-10PECL/CML/LVDSPECL
ADFF4L525GHz D Flip-FlopPECL/CML/LVDSPECL