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High-speed ADCs (≥10 MSPS)

ADS5400

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12-bit 1-GSPS analog-to-digital converter (ADC)

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Data sheet

ADS5400

ACTIVE
Data sheet Order now

Product details

Sample rate (max) (Msps) 1000 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel LVDS Analog input BW (MHz) 2150 Features Ultra High Speed Rating Catalog Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 2200 Architecture Pipeline SNR (dB) 58.5 ENOB (Bits) 9.42 SFDR (dB) 80.4 Operating temperature range (°C) -40 to 85 Input buffer Yes
Sample rate (max) (Msps) 1000 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel LVDS Analog input BW (MHz) 2150 Features Ultra High Speed Rating Catalog Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 2200 Architecture Pipeline SNR (dB) 58.5 ENOB (Bits) 9.42 SFDR (dB) 80.4 Operating temperature range (°C) -40 to 85 Input buffer Yes
HTQFP (PZP) 100 256 mm² (16 mm × 16 mm)
  • 1-GSPS Sample Rate
  • 12-Bit Resolution
  • 2.1 GHz Input Bandwidth
  • SFDR = 66 dBc at 1.2 GHz
  • SNR = 57.6 dBFS at 1.2 GHz
  • 7 Clock Cycle Latency
  • Interleave Friendly: Internal Adjustments for Gain,
    Phase, and Offset
  • 1.5-V to 2-V Selectable Full-Scale Range
  • LVDS-Compatible Outputs, 1 or 2 Bus Options
  • Total Power Dissipation: 2.15 W
  • On-Chip Analog Buffer
  • 100-Pin HTQFP PowerPAD Package
    (16-mm × 16-mm Footprint With Leads)
  • Industrial Temperature Range of –40°C to 85°C
  • 1-GSPS Sample Rate
  • 12-Bit Resolution
  • 2.1 GHz Input Bandwidth
  • SFDR = 66 dBc at 1.2 GHz
  • SNR = 57.6 dBFS at 1.2 GHz
  • 7 Clock Cycle Latency
  • Interleave Friendly: Internal Adjustments for Gain,
    Phase, and Offset
  • 1.5-V to 2-V Selectable Full-Scale Range
  • LVDS-Compatible Outputs, 1 or 2 Bus Options
  • Total Power Dissipation: 2.15 W
  • On-Chip Analog Buffer
  • 100-Pin HTQFP PowerPAD Package
    (16-mm × 16-mm Footprint With Leads)
  • Industrial Temperature Range of –40°C to 85°C

The ADS5400 device is a 12-bit, 1-GSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs. The analog input buffer isolates the internal switching of the track and hold from disturbing the signal source. The simple 3-stage pipeline provides extremely low latency for time critical applications. Designed for the conversion of signals up to 2 GHz of input frequency at 1 GSPS, the ADS5400 has outstanding low noise performance and spurious-free dynamic range over a large input frequency range.

The ADS5400 is available in a HTQFP-100 PowerPAD™ package. The combination of the PowerPAD package and moderate power consumption of the ADS5400 allows for operation without an external heatsink. The ADS5400 is built on Texas Instrument's complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (–40°C to 85°C).

The ADS5400 device is a 12-bit, 1-GSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs. The analog input buffer isolates the internal switching of the track and hold from disturbing the signal source. The simple 3-stage pipeline provides extremely low latency for time critical applications. Designed for the conversion of signals up to 2 GHz of input frequency at 1 GSPS, the ADS5400 has outstanding low noise performance and spurious-free dynamic range over a large input frequency range.

The ADS5400 is available in a HTQFP-100 PowerPAD™ package. The combination of the PowerPAD package and moderate power consumption of the ADS5400 allows for operation without an external heatsink. The ADS5400 is built on Texas Instrument's complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (–40°C to 85°C).
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet ADS5400 12-Bit, 1-GSPS Analog-to-Digital Converter datasheet (Rev. C) PDF | HTML Jan 15, 2016
Application note Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) May 22, 2015
Application note Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) Jul 19, 2013
User guide TIDA-00070 Verified Design Reference Guide Jan 23, 2013
Application note High-Speed, Analog-to-Digital Converter Basics Jan 11, 2012
Application note Input Impedance Measurement Using ADC FFT Data Jan 11, 2011
Application note Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) Sep 10, 2010
Application note Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio Apr 28, 2009
Application note CDCE62005 as Clock Solution for High-Speed ADCs Sep 4, 2008
Application note CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters Jun 8, 2008
Application note Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 Jun 2, 2008

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

ADS5400EVM — ADS5400 12-bit, 1.0-GSPS Analog-to-Digital Converter Evaluation Module

The ADS5400EVM is a circuit board which allows the designer to run an evaluation of Texas Instruments ADS5400 device, a 12 bit 1000 MSPS ADC. The output of this EVM is directly compatible to TI's TSW1400EVM or TSW1405EVM LVDS capture card, allowing for data capture and analysis of up to 64k sample (...)

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GUI for evaluation module (EVM)

DATACONVERTERPRO-SW — High Speed Data Converter Pro GUI Installer, v5.31

This high-speed data converter pro GUI is a PC (Windows® XP/7/10 compatible) program designed to aid in evaluation of most TI high-speed data converter [analog-to-digital converter (ADC) and digital-to-analog converter (DAC)] and analog front-end (AFE) platforms. Designed to support the entire (...)

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Support software

HSADC-SPI-UTILITY — ADS5400 EVM GUI

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Simulation model

ADS5400 IBIS Model

SBAM058.ZIP (39 KB) - IBIS model
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Calculation tool

ADC-HARMONIC-CALC — ADC Frequency Calculator Download

    The ADC Harmonic Calculation tool is an excel based calculator for determining the location in frequency space of high order harmonics following Nyquist aliasing in an analog to digital converter.

    Given an ADC sample rate and the span of a signal of interest the calcultor will determine if the 2nd (...)

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Calculation tool

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)

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Design tool

SBAC119 — TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool)

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Package Pins CAD symbols, footprints & 3D models
HTQFP (PZP) 100 Ultra Librarian
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