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Product Description
Ordering Information
Typical Applications
Features
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching® Applied
Si BJT
GaAs MESFET
GaAs HBT
Si Bi-CMOS
SiGe HBT
Si CMOS
1
2
3
4
8
7
6
5
IN+
IN-
GND
GC
VCC1
VCC2
OUT+
OUT-
GAIN
CONTROL
RF2627
3V CDMA RECEIVE AGC AMPLIFIER
• 3V CDMA Cellular Systems
• 3V CDMA PCS Systems
• 3V TDMA Cellular/PCS Systems
• General Purpose Linear IF Amplifier
• Commercial and Consumer Systems
• Portable Battery Powered Equipment
The RF2627 is a complete AGC amplifier designed for
the receive section of 3V CDMA cellular and PCS appli-
cations. It is designed to amplify IF signals while provid-
ing more than 90dB of gain control range. Noise Figure,
IP3, and other specifications are designed for CDMA
handsets. This circuit is designed as part of the RFMD
CDMA Chip Set, consisting of a Transmit IF AGC Amp, a
Transmit Upconverter, a Receive LNA/Mixer, and this
ReceiveIFAGC Amp. TheICismanufacturedonan
advanced high frequency Silicon Bipolar process, and is
packaged in a standard miniature 8-lead plastic MSOP
package.
• Supports PCS and Cellular Applications
• -48dB to +48dB Gain Control Range
• Single 3V Power Supply
• -2dBm Input IP3
• 12MHz to 285MHz Operation
• Monolithic Construction
RF2627
3V CDMA Receive AGC Amplifier
RF2627 PCBA
Fully Assembled Evaluation Board
10
Rev A8 010711
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".
0.012
6° MAX
0° MIN
0.021
+ 0.004
0.006
+0.002
0.192
+0.008
0.0256
0.118
+0.004 sq.
0.006
+0.003
0.034
-A-
Package Style: MSOP-8
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