
Linear Technology
DESCRIPTION
The LTC®2208-14 is a 130Msps, sampling 14-bit A/D converter designed for digitizing high frequency, wide dynamic range signals with input frequencies up to 700MHz. The input range of the ADC can be optimized with the PGA front end.
FEATURES
■ Sample Rate: 130Msps
■ 77.1dBFS Noise Floor
■ 98dB SFDR
■ SFDR >81dB at 250MHz (1.5VP-P Input Range)
■ PGA Front End (2.25VP-P or 1.5VP-P Input Range)
■ 700MHz Full Power Bandwidth S/H
■ Optional Internal Dither
■ Optional Data Output Randomizer
■ LVDS or CMOS Outputs
■ Single 3.3V Supply
■ Power Dissipation: 1.32W
■ Clock Duty Cycle Stabilizer
■ Pin Compatible 16-Bit Version
130Msps: LTC2208 (16-Bit)
■ 64-Pin (9mm × 9mm) QFN Package
APPLICATIONS
■ Telecommunications
■ Receivers
■ Cellular Base Stations
■ Spectrum Analysis
■ Imaging Systems
■ ATE