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ADS54J40 Datasheet Analog-to-digital Converters

Manufacturer: Texas Instruments

Overview: .ti. ADS54J40 SBAS714C – MAY 2015 – REVISED DECAEMDBSE5R42J04200 SBAS714C – MAY 2015 – REVISED DECEMBER 2020 ADS54J40 Dual-Channel, 14-Bit, 1.

General Description

The ADS54J40 is a low-power, wide-bandwidth, 14bit, 1.0-GSPS, dual-channel, analog-to-digital converter (ADC).

Designed for high signal-to-noise ratio (SNR), the device delivers a noise floor of –158 dBFS/Hz for applications aiming for highest dynamic range over a wide instantaneous bandwidth.

The device supports the JESD204B serial interface with data rates up to 10.0 Gbps, supporting two or four lanes per ADC.

Key Features

  • 14-bit resolution, dual-channel, 1-GSPS ADC.
  • Noise floor:.
  • 158 dBFS/Hz.
  • Spectral performance (fIN = 170 MHz at.
  • 1 dBFS):.
  • SNR: 69.0 dBFS.
  • NSD:.
  • 155.9 dBFS/Hz.
  • SFDR: 86 dBc (Including Interleaving Tones).
  • SFDR: 89 dBc (Except HD2, HD3, and interleaving tones).
  • Spectral performance (fIN = 350 MHz at.
  • 1 dBFS):.
  • SNR: 66.3 dBFS.
  • NSD:.
  • 153.3 dBFS/Hz.
  • SFDR: 75 dBc.

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ADS54J40 Distributor