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The ADS5484/ADS5485 (ADS548x) is a 16-bit family of analog-to-digital converters (ADCs) that operate from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS548x integrated analog 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 provided to simplify the system design. Internal dither is available to improve SFDR. These devices are drop-in compatible to the ADS5483/5482/5481, creating a pin-compatible family from 80 – 200 MSPS. Designed for highest total ENOB, the ADS548x family has outstanding low noise performance and spurious-free dynamic range.
The ADS548x family is available in a QFN-64 PowerPAD package. The devices are built on Texas Instruments complementary bipolar process (BiCom3) and are specified over the full industrial temperature range (–40°C to 85°C).
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | 16-Bit, 170/200-MSPS Analog-to-Digital Converters datasheet (Rev. C) | Oct 8, 2009 | |
| 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 | ||
| 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 | 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 | ||
| Application note | QFN Layout Guidelines | Jul 28, 2006 |
For additional terms or required resources, click any title below to view the detail page where available.
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RGC) | 64 | Ultra Librarian |
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