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ADS54J54 - Quad Channel 14-Bit 500 MSPS ADC

General Description

The ADS54J54 is a low power, wide bandwidth 14-bit 500 MSPS quad channel analog-to-digital converter (ADC).

It supports the JESD204B serial interface with data rates up to 5 Gbps supporting 1 or 2 lanes per ADC.

Key Features

  • 1 4 Channel, 14-Bit 500 MSPS ADC.
  • Analog input buffer with high impedance input.
  • Flexible input clock buffer with divide by 1/2/4.
  • 1.25 VPP Differential full-scale input.
  • JESD204B Serial interface.
  • Subclass 1 compliant up to 5 Gbps.
  • 1 Lane Per ADC up to 250 Msps.
  • 2 Lanes Per ADC up to 500 Msps.
  • 64-Pin QFN Package (9 mm x 9 mm).
  • Key specifications:.
  • Power dissipation: 875 mW/ch.
  • Input bandw.

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Product Folder Order Now Technical Documents Tools & Software Support & Community ADS54J54 SLASE67A – JANUARY 2015 – REVISED AUGUST 2019 ADS54J54 Quad Channel 14-Bit 500 MSPS ADC 1 Features •1 4 Channel, 14-Bit 500 MSPS ADC • Analog input buffer with high impedance input • Flexible input clock buffer with divide by 1/2/4 • 1.25 VPP Differential full-scale input • JESD204B Serial interface – Subclass 1 compliant up to 5 Gbps – 1 Lane Per ADC up to 250 Msps – 2 Lanes Per ADC up to 500 Msps • 64-Pin QFN Package (9 mm x 9 mm) • Key specifications: – Power dissipation: 875 mW/ch – Input bandwidth (3 dB): 900 MHz – Aperture jitter: 98 fs rms – Channel isolation: 85 dB – Performance at ƒin = 170 MHz at 1.25 VPP, 1lane 2x Decimation –1 dBFS – SNR: 67.