AD9864 Datasheet (Analog Devices) - IF Digitizing Subsystem

AD9864, IF Digitizing Subsystem

The AD98641 is a general-purpose IF subsystem that digitizes a low level, 10 MHz to 300 MHz IF input with a signal bandwidth ranging from 6.8 kHz to 270 kHz.

The signal chain of the AD9864 consists of a low noise amplifier (LNA), a mixer, a band-pass Σ-∆ analog-to-digital converter (ADC), and a deci

AD9864 Features

* 10 MHz to 300 MHz input frequency

* 6.8 kHz to 270 kHz output signal bandwidth

* 7.5 dB single sideband noise figure (SSB NF)

* 7.0 dBm input third-order intercept (IIP3)

* AGC free range up to

* 34 dBm

* 12 dB continuous AGC range

* 16 dB front-end atte