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ADS5485 Datasheet Analog-to-digital Converters

Manufacturer: Texas Instruments

Overview: ADS5484 ADS5485 .ti. ...............................................................................................................................................

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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-patible 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.

Key Features

  • 1.
  • 23 170/200-MSPS Sample Rates.
  • 16-Bit Resolution, 78 dBFS Noise Floor.
  • SFDR = 95 dBc.
  • On-Chip High Impedance Analog Buffer.
  • Efficient DDR LVDS-Compatible Outputs.
  • Power-Down Mode: 70 mW.
  • Pin-for-Pin with ADS5483/5482/5481, 135/105/80-MSPS ADCs.
  • QFN-64 PowerPAD™ Package (9 mm × 9 mm footprint).
  • Industrial Temperature Range:.
  • 40°C to 85°C.

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