RFDA0045 DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER

RF Micro Devices

Description

RFDA0045Digital Controlled Variable Gain Amplifier RFDA0045 DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER 10MHZ TO 850MHZ Package: MCM 32-Pin, 5.2mm x.
RFMD's RFDA0045 is a digital controlled variable gain amplifier (DVGA) featuring high linearity over the entire gain control range.

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RFDA0045 Datasheet Preview — Preview of RFDA0045 PDF

Datasheet Specifications

Part number: RFDA0045
Manufacturer: RF Micro Devices
File Size: 623.39 KB
Datasheet: RFDA0045-RFMicroDevices.pdf
Description: DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER

Features

* Frequency Range 10MHz to 850 MHz
* 6-Bit Digital Step Attenuator
* SPI Serial Control Program- ming
* Max Gain = 44dB at 150MHz
* Gain Control Range = 31.5dB (0.5dB Step Size)
* High OIP3 = 42dBm at 150 MHz
* High P1dB = 20dBm at 150 MHz
* Single +5V Supply
* Sm

Applications

* Transceiver IF DVA
* Cellular, PCS, GSM, UMTS
* Wireless Data, Satellite Terminals GND 1 RFIN1 2 GND 3 RFOUT1 4 GND 5 ATTIN 6 GND 7 ACG1 8 SPI Controller 6-BIT DSA N2/4C NC 23 GND 22 RFOUT2 21 GND 20 RFIN2 19 ATTOUT 18 GND 17 ACG7 GND ACG2 ACG3 ACG4 ACG5 GND ACG6 GND 9 10 11 12 13

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RFDA0045 DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER RF Micro Devices

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