ADA4961 - RF DGA
The ADA4961 is a high performance, BiCMOS RF digital gain amplifier (DGA), optimized for driving heavy loads out to 2.0 GHz and beyond.
The device typically achieves *90 dBc IMD3 performance at 500 MHz and *85 dBc at 1.5 GHz.
This RF performance allows GHz converters to achieve their
ADA4961 Features
* High speed
* 3 dB bandwidth: 3.2 GHz
* 1 dB bandwidth: 1.8 GHz Slew rate: 12,000 V/μs Digitally adjustable gain Voltage gain:
* 6 dB to +15 dB Power gain:
* 3 dB to +18 dB 5-bit parallel or SPI bus gain control with fast attack IMD3/HD3 distortion, maximum gain, 5 V, high
