ADS5400 - Texas Instruments

ADS5400 1-GSPS Analog-to-Digital Converter

The ADS5400 device is a 12-bit, 1-GSPS analog-todigital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDScompatible 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 crit.

Features

•1 1-GSPS Sample Rate
• 12-Bit Resolution
• 2.1 GHz Input Bandwidth
• SFDR = 66 dBc at 1.2 GHz
• SNR = 57.6 dBFS at 1.2 GHz
• 7 Clock Cycle Latency
• Interleave Friendly: Internal Adjustments for Gain, Phase, and Offset
• 1.5-V to 2-V Selectable Full-Scale Range
• LVDS-Compatible Outputs, 1 or 2 Bus Options
• Total Power Dissipation: 2.15 W
• On-Chip Analog Buffer
• 100-Pin HTQFP PowerPAD™ Package (16-mm × 16-mm Footprint With Leads)
• Industrial Temperature Range of
  –40°C to 85°C 2 Applications
• Test and Measurement Instrumentation
• Ultra-Wide Band Software-Defined Radio
• Data Acquisition .