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ADS5444 - Analog-to-Digital Converter

Description

The ADS5444 is a 13-bit 250 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing LVDS-compatible digital outputs from a 3.3 V supply.

The ADS5444 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source.

Features

  • 13-Bit Resolution.
  • 250 MSPS Sample Rate.
  • SNR = 69 dBc at 100-MHz IF and 250 MSPS.
  • SFDR = 76 dBc at 100-MHz IF and 250 MSPS.
  • SNR = 67.7 dBc at 230-MHz IF and 250 MSPS.
  • SFDR = 77 dBc at 230-MHz IF and 250 MSPS.
  • 2.2 VPP Differential Input Voltage.
  • Fully Buffered Analog Inputs.
  • 5 V Analog Supply Voltage.
  • LVDS Compatible Outputs.
  • Total Power Dissipation: 2 W.
  • Offset Binary Output Format.

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Other Datasheets by Texas Instruments

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ADS5444-EP Analog-to-Digital Converter
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Full PDF Text Transcription

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www.ti.com ADS5444 SLWS162A – AUGUST 2005 – REVISED FEBRUARY 2006 13-BIT 250 MSPS ANALOG-TO-DIGITAL CONVERTER FEATURES • 13-Bit Resolution • 250 MSPS Sample Rate • SNR = 69 dBc at 100-MHz IF and 250 MSPS • SFDR = 76 dBc at 100-MHz IF and 250 MSPS • SNR = 67.7 dBc at 230-MHz IF and 250 MSPS • SFDR = 77 dBc at 230-MHz IF and 250 MSPS • 2.
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