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AD9283 - 3V A/D Converter

General Description

The AD9283 is an 8-bit monolithic sampling analog-to-digital converter with an on-chip track-and-hold circuit and is optimized for low cost, low power, small size and ease of use.

The product operates at a 100 MSPS conversion rate, with outstanding dynamic performance over its full operating range.

Key Features

  • 8-Bit, 50, 80, and 100 MSPS ADC Low Power: 90 mW at 100 MSPS On-Chip Reference and Track/Hold 475 MHz Analog Bandwidth SNR = 46.5 dB @ 41 MHz at 100 MSPS 1 V p-p Analog Input Range Single 3.0 V Supply Operation (2.7 V.
  • 3.6 V) Power-Down Mode: 4.2 mW.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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a FEATURES 8-Bit, 50, 80, and 100 MSPS ADC Low Power: 90 mW at 100 MSPS On-Chip Reference and Track/Hold 475 MHz Analog Bandwidth SNR = 46.5 dB @ 41 MHz at 100 MSPS 1 V p-p Analog Input Range Single 3.0 V Supply Operation (2.7 V–3.6 V) Power-Down Mode: 4.2 mW APPLICATIONS Battery Powered Instruments Hand-Held Scopemeters Low Cost Digital Oscilloscopes 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter AD9283 FUNCTIONAL BLOCK DIAGRAM AIN AIN ENCODE VD PWRDWN VDD AD9283 T/H ADC OUTPUT STAGING TIMING REF 8 D7–D0 GND REF REF OUT IN GENERAL DESCRIPTION The AD9283 is an 8-bit monolithic sampling analog-to-digital converter with an on-chip track-and-hold circuit and is optimized for low cost, low power, small size and ease of use.