
Linear Technology
DESCRIPTION
The LTC®2208 is a 130Msps, sampling 16-bit A/D converter designed for digitizing high frequency, wide dynamic range signals up to input frequencies of 700MHz. The input range of the ADC can be optimized with the PGA front end.
FEATURES
■ Sample Rate: 130Msps
■ 78dBFS Noise Floor
■ 100dB SFDR
■ SFDR >83dB 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: 1.25W
■ Clock Duty Cycle Stabilizer
■ Pin Compatible 14-Bit Version
130Msps: LTC2208 (16-Bit), LTC2208-14 (14-Bit)
■ 64-Pin QFN Package
APPLICATIONS
■ Telecommunications
■ Receivers
■ Cellular Base Stations
■ Spectrum Analysis
■ Imaging Systems
■ ATE