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PDF RF2637 Data sheet ( Hoja de datos )

Número de pieza RF2637
Descripción RECEIVE AGC AMPLIFIER
Fabricantes RF Micro Devices 
Logotipo RF Micro Devices Logotipo



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RF2637
0 RECEIVE AGC AMPLIFIER
RoHS Compliant & Pb-Free Product
Typical Applications
• 3V Basestation Systems
• Commercial and Consumer Systems
• General Purpose Linear IF Amplifier
• Portable Battery-Powered Equipment
Product Description
The RF2637 is a complete AGC amplifier designed for
the receive section of 3V cellular and PCS applications
basestations. It is designed to amplify IF signals while
providing more than 90dB of gain control range. Noise
Figure, IP3, and other specifications are designed for bas-
estations. The IC is manufactured on an advanced high
frequency SiGe process, and is packaged in a standard
miniature 8-lead plastic MSOP package.
0.192
+ 0.008
0.012
0.006
+ 0.003
-A-
0.118
+ 0.004 sq.
6° MAX
0° MIN
0.021
+ 0.004
0.0256
0.006
+ 0.002
0.034
NOTES:
1. Shaded lead is pin 1.
2. All dimensions are exclusive of
flash, protrusions or burrs.
3. Lead coplanarity: 0.002 with
respect to datum "A".
Optimum Technology Matching® Applied
Si BJT
Si Bi-CMOS
GaAs HBT
9SiGe HBT
GaAs MESFET
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
IN+ 1
IN- 2
GND 3
GC 4
GAIN
CONTROL
8 VCC1
7 VCC2
6 OUT+
5 OUT-
Functional Block Diagram
Package Style: MSOP-8
Features
• Supports Basestation Applications
• -55dB to +51dB Gain Control Range @
85 MHz
• Single 3V Power Supply
• -2dBm Input IP3
• 12MHz to 385MHz Operation
Ordering Information
RF2637
Receive AGC Amplifier
RF2637 PCBA Fully Assembled Evaluation Board
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A5 050829
10-41

1 page




RF2637 pdf
Evaluation Board Layout
Board Size 2.750" x 2.000"
Board Thickness 0.031”, Board Material FR-4
RF2637
Rev A5 050829
10-45

5 Page










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