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ADC1002S020HL - Block Diagram


Single 10 bits ADC, up to 20 MHz

The ADC1002S020 is a 10-bit high-speed Analog-to-Digital Converter (ADC) for professional video and other applications. It converts with 3.0 V to 5.25 V operation the analog input signal into 10-bit binary-coded digital words at a maximum sampling rate of 20 MHz. All digital inputs and outputs are CMOS compatible. A standby mode allows a reduction of the device power consumption to 4 mW.


  • 10-bit resolution
  • 3.0 V to 5.25 V operation
  • CMOS/Transistor-Transistor Logic (TTL) compatible digital inputs and outputs
  • DC sampling allowed
  • External reference voltage regulator
  • High signal-to-noise ratio over a large analog input frequency range (9.3 effective
  • bits at 1.0 MHz
  • full-scale input at fclk = 20 MHz)
  • In-Range (IR) CMOS output
  • Low analog input capacitance, no buffer amplifier required
  • No sample-and-hold circuit required
  • Power dissipation only 53 mW (typical value)
  • Sampling rate up to 20 MHz
  • Standby mode

Product Specification

Resolution (bits)Channels (#)Sample Freq. Max (Msps)SFDR (dBc)SNR (dBFS)Power Consumption Typ (mW)Supply Voltage (V)Input BufferInterface Compatibility
101207260533.00, 5.00NoTTL, CMOS

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
ADC1002S020HL-C1ObsoleteEFG32TQFP32IYesTrayCheck Availability
ADC1002S020HL-C18ObsoleteEFG32TQFP32IYesReelCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
ADC1002S020 Datasheet Datasheet PDF 420 KB Jun 14, 2012
PDN# : DC-14-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 538 KB Feb 17, 2014

Evaluation Boards