製品概要

機能と利点

  • 65 MSPS Maximum Sampling Rate
  • Ultra Low Power Dissipation
    12 mW/Channel at 20MSPS
    20 mW/Channel at 40MSPS
    25 mW/Channel at 50MSPS
    30 mW/Channel at 65MSPS
  • 61.6 dB SNR at 8 MHz FIN
  • 0.5 μs Startup from Sleep, 15 μs from Power Down
  • Reduced Power Dissipation Modes Available
  • 1.7 – 3.6V I/O Supply Voltage
  • 71.5 dB SNR at 8 MHz FIN
  • Internal Reference Circuitry with No External Components Required
  • Coarse and Fine Gain Control
  • Internal Offset Correction
  • 1.8V Supply Voltage
  • Serial LVDS Output
  • 64 Lead 9 x 9 mm SMT Package

製品概要

HMCAD1104 is a high performance low power octal analog-to-digital converter (ADC). The ADC is based on a proprietary structure and employs internal reference circuitry, a serial control interface and serial LVDS output data. Data and frame synchronization output clocks are supplied for data capture at the receiver.

Various modes and configuration settings can be applied to the ADC through the serial control interface (SPI). Each channel can be powered down independently and data format can be selected through this interface. A full chip idle mode can be set by a single external pin. Register settings determine the exact function of this external pin.

The HMCAD1104 is designed to easily interface with field-programmable gate arrays (FPGAs) from several vendors.

The very low start up times for the HMCAD1104 allows significant power reduction in duty-cycled systems, by utilizing the Sleep Modes or Power Down Mode when the receive path is idle.

Applications

  • Medical Imaging
  • Wireless Infrastructure
  • Test & Measurement
  • Instrumentation


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設計リソース

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.