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High-speed ADCs (≥10 MSPS)

ADS5400-SP

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QMLV, 50-krad, ceramic, 12-bit, single-channel, 1-GSPS ADC

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Data sheet

ADS5400-SP

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 Space Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 2200 Architecture Pipeline SNR (dB) 58.5 ENOB (Bits) 9.55 SFDR (dB) 77.9 Operating temperature range (°C) -55 to 125 Input buffer Yes Radiation, TID (typ) (krad) 50
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 Space Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 2200 Architecture Pipeline SNR (dB) 58.5 ENOB (Bits) 9.55 SFDR (dB) 77.9 Operating temperature range (°C) -55 to 125 Input buffer Yes Radiation, TID (typ) (krad) 50
CFP (HFS) 100 362.9025 mm² 19.05 x 19.05
  • 1-GSPS sample rate
  • 12-Bit resolution
  • 2.1 GHz input bandwidth
  • SFDR = 65 dBc at 1.2 GHz
  • SNR = 57 dBFS at 1.2 GHZ
  • 7 Clock cycle latency
  • Interleave friendly: internal adjustments for gain, phase and offset
  • 1.5 - 2 VPP Differential input voltage, programmable
  • LVDS-compatible outputs, 1 or 2 bus options
  • Total power dissipation: 2.2 W
  • On-chip analog buffer
  • 100-pin ceramic nonconductive tie-bar package
  • Military temperature range
    (–55°C to 125°C Tcase)
  • Processed per internal QML class V assembly/test flow
  • QML class V qualified, SMD 5962-09240
  • 1-GSPS sample rate
  • 12-Bit resolution
  • 2.1 GHz input bandwidth
  • SFDR = 65 dBc at 1.2 GHz
  • SNR = 57 dBFS at 1.2 GHZ
  • 7 Clock cycle latency
  • Interleave friendly: internal adjustments for gain, phase and offset
  • 1.5 - 2 VPP Differential input voltage, programmable
  • LVDS-compatible outputs, 1 or 2 bus options
  • Total power dissipation: 2.2 W
  • On-chip analog buffer
  • 100-pin ceramic nonconductive tie-bar package
  • Military temperature range
    (–55°C to 125°C Tcase)
  • Processed per internal QML class V assembly/test flow
  • QML class V qualified, SMD 5962-09240

The ADS5400 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 100-Pin Ceramic Nonconductive Tie-Bar Package. The combination of the ceramic 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 military temperature range (–55°C to 125°C Tcase).

The ADS5400 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 100-Pin Ceramic Nonconductive Tie-Bar Package. The combination of the ceramic 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 military temperature range (–55°C to 125°C Tcase).
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet 12-Bit, 1-GSPS Analog-to-Digital Converter datasheet (Rev. E) PDF | HTML 23 Apr 2020
* Radiation & reliability report ADS5400-SP Neutron Displacement Damage Characterization Report 25 May 2017
* SMD ADS5400-SP SMD 5962-09240 08 Jul 2016
* Radiation & reliability report ADS5400-SP 50kRad(Si) Radiation Test Report 28 Mar 2012
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 17 Jun 2025
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML 10 Jun 2025
Selection guide TI Space Products (Rev. K) 04 Apr 2025
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 20 Feb 2025
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 Oct 2022
E-book Radiation Handbook for Electronics (Rev. A) 21 May 2019
Selection guide HiRel Space Guide (Rev. D) 08 Jul 2014
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 CDCE62005 as Clock Solution for High-Speed ADCs 04 Sep 2008
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

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 (...)

User guide: PDF
Not available on TI.com
Evaluation board

ADS5400EVM-CVAL — ADS5400-SP Evaluation Module

The EVM provides a platform for evaluating the ADS5400HFS/EM under various signal, reference, and supply conditions. Power connections to the EVM are supplied by banana jack sockets. The EVM provides an external SMA connector for input of the ADC clock. The single-ended input is converted into a (...)

User guide: PDF
Not available on TI.com
Support software

HSADC-SPI-UTILITY — ADS5400 EVM GUI

Supported products & hardware

Supported products & hardware
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Simulation model

ADS5400-SP IBIS MODEL

SLAM282.ZIP (39 KB) - IBIS Model
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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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Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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