Datasheet Summary
Features n High Speed Serial Interface (JESD204) n Sample Rate: 80Msps/65Msps n 77.7dBFS Noise Floor n 100dB SFDR n SFDR >90dB at 140MHz (1.5VP-P Input Range) n PGA Front End (2.25VP-P or 1.5VP-P Input Range) n 700MHz Full Power Bandwidth S/H n Optional Internal Dither n Single 3.3V Supply n Power Dissipation: 1100mW/990mW n Clock Duty Cycle Stabilizer n Pin patible Family
105Msps: LTC2274 80Msps: LTC2273 65Msps: LTC2272 n 40-Pin 6mm × 6mm QFN Package
APPLICATIONS n Telemunications n Receivers n Cellular Base Stations n Spectrum Analysis n Imaging Systems n ATE
LTC2273/LTC2272
16-Bit, 80Msps/65Msps Serial Output ADC
DESCRIPTION
The LTC®2273/LTC2272 are 80Msps/65Msps, 16-bit A/D...