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Analog-to-digital converters (ADCs)
High-speed ADCs (≥10 MSPS)

ADS5400-SP

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Radiation-tolerant, QML-V, 50krad, 12 bit, single channel, 1GSPS 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 (— mm × — mm)
  • 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 Apr 23, 2020
* Radiation & reliability report ADS5400-SP Neutron Displacement Damage Characterization Report May 25, 2017
* Radiation & reliability report ADS5400-SP 50kRad(Si) Radiation Test Report Mar 28, 2012
* SMD ADS5400-SP SMD 5962-09240 Jul 8, 2016
Selection guide TI Space Products (Rev. L) Mar 27, 2026
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML Jun 17, 2025
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML Jun 10, 2025
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) Feb 20, 2025
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML Oct 19, 2022
E-book Radiation Handbook for Electronics (Rev. A) May 21, 2019
Selection guide HiRel Space Guide (Rev. D) Jul 8, 2014
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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Support software

HSADC-SPI-UTILITY — ADS5400 EVM GUI

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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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CFP (HFS) 100 Ultra Librarian
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