SLAS574B September   2013  – November 2025 ADS5474-SP

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Characteristics
    7. 5.7 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
      1. 6.1.1 Input Configuration
      2. 6.1.2 Clock Inputs
      3. 6.1.3 Digital Outputs
  8. 7 Application and Implementation
    1. 7.1 Power Supply Recommendations
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Definition of Specifications
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

3 Description

The ADS5474 is a 14-bit, 400MSPS analog-to-digital converter (ADC) that operates from both a 5V supply and 3.3V supply while providing LVDS-compatible digital outputs. This ADC is one of a family of 12-, 13-, 14-bit ADCs that operate from 210MSPS to 500MSPS. The ADS5474 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high-impedance input. An internal reference generator is also provided to simplify the system design.

Designed with a 1.4GHz input bandwidth for the conversion of wide-bandwidth signals that exceed 400MHz of input frequency at 400MSPS, the ADS5474 has outstanding low noise performance and spurious-free dynamic range over a large input frequency range.

The ADS5474 is available in an 84-pin ceramic non-conductive tie-bar package (HFG). The device is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over the full military temperature range (–55°C to 125°C Tcase).

Package Information
PART NUMBERPACKAGE(1)PACKAGE SIZE(2)
ADS5474-SPCFP (HFG, 84)19.05mm × 19.05mm
(1) For all available packages, see Section 10.
(2) The package size (length × width) is a nominal value and includes pins, where applicable.
ADS5474-SP Simplified Schematic Simplified Schematic