Part number:
RFDA0056
Manufacturer:
RF Micro Devices
File Size:
362.13 KB
Description:
Digital controlled variable gain amplifier.
Datasheet Details
Part number:
RFDA0056
Manufacturer:
RF Micro Devices
File Size:
362.13 KB
Description:
Digital controlled variable gain amplifier.
RFDA0056, DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER
RFMD's RFDA0056 is a digital controlled variable gain amplifier featuring high linearity over the entire gain control range.
The gain of the 6-bit digital step attenuator is programmed with a serial mode control interface (SPI).
The RFDA0056 is packaged in a small 6.0mm x 6.0mm leadless laminate MCM
RFDA0056 Features
* Frequency Range 300MHz to 1100MHz
* Full Internal Matching and No External Bias Inductors
* 6-Bit Digital Step Attenuator
* SPI Serial Control Programming
* Gain Control Range = 31.5dB (0.5dB Step Size)
* High OIP3/P1dB = +44/25dBm Typical at 450MHz
* Single +5V Supply
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