Product details

Sample rate (Max) (MSPS) 105 Resolution (Bits) 14 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 570 Features High Performance Rating Catalog Input range (Vp-p) 2.2 Power consumption (Typ) (mW) 1900 Architecture Pipeline SNR (dB) 74.5 ENOB (Bits) 12.3 SFDR (dB) 95 Operating temperature range (C) -40 to 85 Input buffer No
Sample rate (Max) (MSPS) 105 Resolution (Bits) 14 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 570 Features High Performance Rating Catalog Input range (Vp-p) 2.2 Power consumption (Typ) (mW) 1900 Architecture Pipeline SNR (dB) 74.5 ENOB (Bits) 12.3 SFDR (dB) 95 Operating temperature range (C) -40 to 85 Input buffer No
HTQFP (PGP) 52 144 mm² 12 x 12
  • 14 Bit Resolution
  • 105 MSPS Maximum Sample Rate
  • SNR = 74 dBc at 105 MSPS and 50-MHz IF
  • SFDR = 93 dBc at 105 MSPS and 50-MHz IF
  • 2.2 Vpp Differential Input Range
  • 5 V Supply Operation
  • 3.3 V CMOS Compatible Outputs
  • 1.9 W Total Power Dissipation
  • 2s Complement Output Format
  • On-Chip Input Analog Buffer, Track and Hold, and Reference Circuit
  • 52 Pin HTQFP Package With Exposed Heatsink
  • Pin Compatible to the AD6644/45
  • Industrial Temperature Range = –40°C to 85°C
  • APPLICATIONS
    • Single and Multichannel Digital Receivers
    • Base Station Infrastructure
    • Instrumentation
    • Video and Imaging
  • RELATED DEVICES
    • Clocking: CDC7005
    • Amplifiers: OPA695, THS4509

PowerPad is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

  • 14 Bit Resolution
  • 105 MSPS Maximum Sample Rate
  • SNR = 74 dBc at 105 MSPS and 50-MHz IF
  • SFDR = 93 dBc at 105 MSPS and 50-MHz IF
  • 2.2 Vpp Differential Input Range
  • 5 V Supply Operation
  • 3.3 V CMOS Compatible Outputs
  • 1.9 W Total Power Dissipation
  • 2s Complement Output Format
  • On-Chip Input Analog Buffer, Track and Hold, and Reference Circuit
  • 52 Pin HTQFP Package With Exposed Heatsink
  • Pin Compatible to the AD6644/45
  • Industrial Temperature Range = –40°C to 85°C
  • APPLICATIONS
    • Single and Multichannel Digital Receivers
    • Base Station Infrastructure
    • Instrumentation
    • Video and Imaging
  • RELATED DEVICES
    • Clocking: CDC7005
    • Amplifiers: OPA695, THS4509

PowerPad is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

The ADS5424 is a 14 bit 105 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing 3.3 V CMOS compatible digital outputs. The ADS5424 input buffer isolates the internal switching of the on-chip Track and Hold (T & H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5424 has outstanding low noise and linearity, over input frequency. With only a
2.2 VPP input range, simplifies the design of multicarrier applications, where the carriers are selected on the digital domain.

The ADS5424 is available in a 52 pin HTQFP with heatsink package and is pin compatible to the AD6645. The ADS5424 is built on state of the art Texas Instruments complementary bipolar process (BiCom3) and is specified over full industrial temperature range (–40°C to 85°C).

The ADS5424 is a 14 bit 105 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing 3.3 V CMOS compatible digital outputs. The ADS5424 input buffer isolates the internal switching of the on-chip Track and Hold (T & H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5424 has outstanding low noise and linearity, over input frequency. With only a
2.2 VPP input range, simplifies the design of multicarrier applications, where the carriers are selected on the digital domain.

The ADS5424 is available in a 52 pin HTQFP with heatsink package and is pin compatible to the AD6645. The ADS5424 is built on state of the art Texas Instruments complementary bipolar process (BiCom3) and is specified over full industrial temperature range (–40°C to 85°C).

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Technical documentation

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Type Title Date
* Data sheet 14-Bit, 105 MSPS Analog-to-Digital Converter datasheet (Rev. B) 14 Jan 2010
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
White paper ADS5424 ICS Radiation Test Results 28 Mar 2012
Application note High-Speed, Analog-to-Digital Converter Basics 11 Jan 2012
Application note Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) 10 Sep 2010
Application note Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio 28 Apr 2009
Application note CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters 08 Jun 2008
Application note Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 02 Jun 2008
EVM User's guide ADS5423/24/33 and ADS5411 EVM User Guide (Rev. B) 14 Feb 2006
Analog Design Journal Understanding and comparing datasheets for high-speed ADCs 13 Feb 2006
Analog Design Journal Low-power, high-intercept interface to the ADS5424, 105-MSPS converter 10 Oct 2005
Analog Design Journal Clocking High-Speed Data Converters 18 Jan 2005

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