Description
The LTC®2273/LTC2272 are 80Msps/65Msps, 16-bit A/D converters with a high speed serial interface.
They are designed for digitizing high frequency, wide dynamic range signals with an input bandwidth of 700MHz.
The input range of the ADC can be optimized using the PGA front end.
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 Compatible Family
105Msps: LTC2274 80Msps: LTC2273 65Msps: LTC2272 n 40-Pin 6mm × 6mm QFN Package.
LTC2273 Datasheet
