Product details

Number of input channels 4 Resolution (Bits) 14 Sample rate (max) (Msps) 250 Features Decimating Filter, Differential Inputs, High Dynamic Range, Nap Mode, Out of Range Indicator, Power Down Analog input BW (MHz) 500 SFDR (typ) (dB) 85 SNR (typ) (dB) 70.5 Power consumption (typ) (mW) 1460 Operating temperature range (°C) -40 to 85 Rating Catalog
Number of input channels 4 Resolution (Bits) 14 Sample rate (max) (Msps) 250 Features Decimating Filter, Differential Inputs, High Dynamic Range, Nap Mode, Out of Range Indicator, Power Down Analog input BW (MHz) 500 SFDR (typ) (dB) 85 SNR (typ) (dB) 70.5 Power consumption (typ) (mW) 1460 Operating temperature range (°C) -40 to 85 Rating Catalog
NFBGA (ZCR) 144 100 mm² 10 x 10
  • Quad Channel
  • Three Different Operating Modes:
    • 11-Bit: 250 MSPS
    • 11-Bit SNRBoost3G+: 250 MSPS
    • 14-Bit: 250 MSPS (Burst Mode)
  • Maximum Sampling Data Rate: 250 MSPS
  • Power Dissipation:
    • 11-Bit Mode: 365 mW per Channel
  • SNRBoost3G+ Bandwidth: 2x 45 MHz or 90 MHz
  • Spectral Performance at 170 MHz IF (typ):
    • SNR: 70.5 dBFS in 90-MHz Band with SNRBoost3G+
    • SFDR: 85 dBc
  • DDR LVDS Digital Output Interface
  • 144-Pad BGA (10-mm × 10-mm)
  • Quad Channel
  • Three Different Operating Modes:
    • 11-Bit: 250 MSPS
    • 11-Bit SNRBoost3G+: 250 MSPS
    • 14-Bit: 250 MSPS (Burst Mode)
  • Maximum Sampling Data Rate: 250 MSPS
  • Power Dissipation:
    • 11-Bit Mode: 365 mW per Channel
  • SNRBoost3G+ Bandwidth: 2x 45 MHz or 90 MHz
  • Spectral Performance at 170 MHz IF (typ):
    • SNR: 70.5 dBFS in 90-MHz Band with SNRBoost3G+
    • SFDR: 85 dBc
  • DDR LVDS Digital Output Interface
  • 144-Pad BGA (10-mm × 10-mm)

The ADS58H43 is a high-linearity, quad-channel, 14-bit, 250-MSPS analog-to-digital converter (ADC). The four ADC channels are separated into two blocks with two ADCs each. Each block can be individually configured into three different operating modes. One operating mode includes the implementation of the SNRBoost3G+ signal processing technology to provide high signal-to-noise ratio (SNR) in a band up to 90 MHz wide with only 11-bit resolution. Designed for low power consumption and high spurious-free dynamic range (SFDR), the ADC has low-noise performance and outstanding SFDR over a large input frequency range.

The ADS58H43 is a high-linearity, quad-channel, 14-bit, 250-MSPS analog-to-digital converter (ADC). The four ADC channels are separated into two blocks with two ADCs each. Each block can be individually configured into three different operating modes. One operating mode includes the implementation of the SNRBoost3G+ signal processing technology to provide high signal-to-noise ratio (SNR) in a band up to 90 MHz wide with only 11-bit resolution. Designed for low power consumption and high spurious-free dynamic range (SFDR), the ADC has low-noise performance and outstanding SFDR over a large input frequency range.

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Type Title Date
* Data sheet Quad-Channel, 250-MSPS Receiver and Feedback ADC datasheet 27 Nov 2012
White paper Understanding Functional Safety FIT Base Failure Rate Estimates per IEC 62380 and SN 29500 (Rev. A) PDF | HTML 30 Apr 2024
EVM User's guide ADS58H4x EVM User's Guide (Rev. B) 18 May 2016
Application note Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) 22 May 2015
Application note Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) 19 Jul 2013
More literature TI and Altera Ease Design Process with Compatible Evaluation Tools 25 Apr 2011
Application note Using Windowing With SNRBoost 3G Technology 30 Aug 2010

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