AD9870 Datasheet - Analog Devices

AD9870 IF Digitizing Subsystem

The AD9870 is a general-purpose IF subsystem that digitizes a low-level 10 MHz *300 MHz IF input with a bandwidth of up to 150 kHz. The signal chain of the AD9870 consists of a low-noise amplifier, a mixer, a variable gain amplifier with integral antialias filter, a bandpass sigma-delta anal.

AD9870 Features

* 10 MHz

* 300 MHz Input Frequency Baseband (I/Q) Digital Output 10 kHz

* 150 kHz Output Signal Bandwidth 12 dB SSB NF >

* 1 dBm IIP3 (High IIP3 Mode) 25 dB Continuous AGC Range + 16 dB Gain Step Support for LO and Sampling Clock Synthesis Programmable Decimation Rate, Output Format

AD9870_AnalogDevices.pdf