AD6649
AD6649 is IF Diversity Receiver manufactured by Analog Devices.
Data Sheet AD6649
IF Diversity Receiver
Features
- SNR = 73.0 dBFS in a 95 MHz bandwidth at 185 MHz AIN and 245.76 MSPS
- SFDR = 85 dBc at 185 MHz AIN and 250 MSPS
- Noise density =
- 151.2 dBFS/Hz input at 185 MHz,
- 1 dBFS AIN and 250 MSPS
- Total power consumption: 1 W with fixed-frequency NCO, 95
MHz FIR filter
- 1.8 V supply voltages
- LVDS (ANSI-644 levels) outputs
- Integer 1-to-8 input clock divider (625 MHz maximum input)
- Integrated dual-channel ADC
- Sample rates of up to 250 MSPS
- IF sampling frequencies to 400 MHz
- Internal ADC voltage reference
- Flexible input range (1.4 V p-p to 2.1 V p-p (1.75 V p-p nominal))
- ADC clock duty cycle stabilizer
- 95 dB channel...
