RFDA0025
RFDA0025 is DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER manufactured by RF Micro Devices.
RFDA0025Digital Controlled Variable Gain Amplifier
DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER
Package: MCM 32-Pin, 5.2mmx5.2mm
GND GND GND AMPOUT GND LE DATA CLK
Features
- 50MHz to 850MHz Operation
- 6-Bit Digital Step Attenuator
- Serial Control Interface
- 31.5dB Attenuation Range
(0.5dB Step)
- High OIP3/P1dB=+42/20dBm
- Single +5V Supply
- Footprint patible with 32-Pin
5mmx5mm QFN
Applications
- Transceiver IF DVGA
- Cellular, PCS, 3G Infrastructure
- Wireless Data, Satellite
Terminals
32 31 30 29 28 27 26 25
AMPIN 1
24 NC
GND 2 GND 3
6-bit SPI
23 NC 22 NC
ATTOUT 4
21 NC
ACG1 5 ACG2 6
20 NC 19 NC
ACG3...
