RF3378Gen-
eral Purpose
Amplifier
RF3378
GENERAL PURPOSE AMPLIFIER
RoHS Compliant & Pb-Free Product
Package Style: SOT89
Features
DC to >6000MHz Operation
Internally Matched Input and
Output
12dB Small Signal Gain
+26dBm Output IP3
+13dBm Output P1dB
1
RF IN
GND
4
2
GND
3
RF OUT
GaAs pHEMT
Si CMOS
Si BJT
Applications
Basestation Applications
Broadband, Low-Noise Gain
Blocks
IF or RF Buffer Amplifiers
Driver Stage for Power Amplifiers
Final PA for Low-Power Applica-
tions
High Reliability Applications
Functional Block Diagram
Product Description
The RF3378 is a general purpose, low-cost RF amplifier IC. The device is manufac-
tured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) pro-
cess, and has been designed for use as an easily-cascadable 50惟 gain block.
Applications include IF and RF amplification in wireless voice and data communica-
tion products operating in frequency bands up to 6000MHz. The device is self-con-
tained with 50惟 input and output impedances and requires only two external DC-
biasing elements to operate as specified.
Ordering Information
RF3378
RF337XPCBA-41X
General Purpose Amplifier
Fully Assembled Evaluation Board
Optimum Technology Matching廬 Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaN HEMT
RF MICRO DEVICES廬, RFMD廬, Optimum Technology Matching廬, Enabling Wireless Connectivity鈩? PowerStar廬, POLARIS鈩?TOTAL RADIO鈩?and UltimateBlue鈩?are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. 漏2006, RF Micro Devices, Inc.
Rev A5 DS050524
7628 Thorndike Road, Greensboro, NC 27409-9421 路 For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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