LTC2273 - 16-Bit, 80Msps Serial Output ADC (JESD204)

Features
  • High Speed Serial Interface (JESD204)
  • Sample Rate: 80Msps/65Msps
  • 77.7dBFS Noise Floor
  • 100dB SFDR
  • SFDR >90dB at 140MHz (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
  • Single 3.3V Supply
  • Power Dissipation: 1100mW/990mW
  • Clock Duty Cycle Stabilizer
  • Pin Compatible Family 105Msps: LTC2274 80Msps: LTC2273 65Msps: LTC2272
  • 40-Pin 6mm × 6mm QFN Package
Typical Application

Applications
  • Telecommunications
  • Receivers
  • Cellular Base Stations
  • Spectrum Analysis
  • Imaging Systems
  • ATE
Packaging
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC2273CUJ#PBF6x6 QFN-40C$82.86$58.00
LTC2273CUJ#TRPBF6x6 QFN-40C$58.10
LTC2273IUJ#PBF6x6 QFN-40I$99.43$69.60
LTC2273IUJ#TRPBF6x6 QFN-40I$69.70
Demo Boards
Part NumberDescriptionPrice
DC1151A-ELTC2273CUJ | 16-Bit, 80Msps Serial ADC, 1MHz < Ain < 70MHz, req. DC890$200.00
DC1151A-FLTC2273CUJ | 16-bit, 80Msps Serial ADC, 70MHz < Ain < 140MHz, req. DC890$200.00
Companion Boards
Part NumberDescriptionPrice
DC890BUSB Data Acquisition Controller, for PScope Evaluation Kits (up to 250Mbps, CMOS/LVDS)$300.00
Datasheet
Reliability Data
Product Selector Card
Related Product
LTC2273/LTC2272 - 16-Bit, 80Msps/65Msps Serial Output ADC
R478 - Reliability Data
High Speed Amplifiers/ADC Drivers
Low Power, 16-Bit Dual/Single ADCs
LTC2273 Footprints and Symbols