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U U
FEATURES
■ Sample Rate: 170Msps/135 Msps ■ 61dB SNR up to 140MHz Input ■ 75dB SFDR up to 200MHz Input ■ 775MHz Full Power Bandwidth S/H ■ Single 3.3V Supply ■ Low Power Dissipation: 890mW/660mW ■ LVDS, CMOS, or Demultiplexed CMOS Outputs ■ Selectable Input Ranges: ±0.5V or ±1V ■ No Missing Codes ■ Optional Clock Duty Cycle Stabilizer ■ Shutdown and Nap Modes ■ Data Ready Output Clock ■ Pin Compatible Family
185Msps: LTC2220-1 (12-Bit) 170Msps: LTC2220 (12-Bit), LTC2230 (10-Bit) 135Msps: LTC2221 (12-Bit), LTC2231 (10-Bit) ■ 64-Pin 9mm x 9mm QFN Package
U APPLICATIO S
■ Wireless and Wired Broadband Communication ■ Cable Head-End Systems ■ Power Amplifier Linearization ■ Communications Test Equipment
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
LTC2231 Datasheet
