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RMPA0951AT の電気的特性と機能

RMPA0951ATのメーカーはFairchild Semiconductorです、この部品の機能は「3V Cellular CDMA PowerEdge Power Amplifier Module」です。


製品の詳細 ( Datasheet PDF )

部品番号 RMPA0951AT
部品説明 3V Cellular CDMA PowerEdge Power Amplifier Module
メーカ Fairchild Semiconductor
ロゴ Fairchild Semiconductor ロゴ 




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RMPA0951AT Datasheet, RMPA0951AT PDF,ピン配置, 機能
www.DataSheet4U.com
September 2004
RMPA0951AT
3V Cellular CDMA PowerEdge™ Power Amplifier Module
General Description
The RMPA0951AT is a dual mode, small-outline Power
Amplifier Module (PAM) for Cellular CDMA personal
communication system applications. The PA is internally-
matched to 50and DC blocked which minimizes the use
of external components and reduces circuit complexity for
system designers. High AMPS/CDMA efficiency and good
linearity are achieved using our InGaP Heterojunction
Bipolar Transistor (HBT) process.
Features
• Single positive-supply operation
• High dual-mode (AMPS/CDMA) efficiency
• Excellent linearity
• Small size: 6.0 x 6.0 x 1.5 mm3 LCC package
• 50matched input and output module
• Adjustable quiescent current and power-down mode
• Suitable for CDMA and CDMA2000 1X systems
Device
Absolute Ratings1
Symbol
Vc1, Vc2
Vref
Pin
VSWR
Tc
Tstg
Parameter
Supply Voltage
Reference Voltage
RF Input Power2
Load VSWR
Case Operating Temperature
Storage Temperature
Notes:
1: No permanent damage with only one parameter set at extreme limit and other parameters typical.
2: Typical RF input powers for (+28dBm, CDMA) is -3dBm and for (+31dBm, AMPS) is +2dBm.
Ratings
6.0
1.5 to 4.0
+7
6:1
-30 to +85
-55 to +150
Units
V
V
dBm
°C
°C
©2004 Fairchild Semiconductor Corporation
RMPA0951AT Rev. D

1 Page





RMPA0951AT pdf, ピン配列
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1
6.00 TYP. 2
6.01 MAX.
3
I/O 1 INDICATOR
6
1.
PA0951AT
PPYYWW
U31XX
6.00 TYP.
6.01 MAX.
5
4
1.499 TYP.
1.60 MAX.
.004
Pin #
1
2
3
4
5
6
7
Description
Vcc1
RF IN
Vref
Vcc2
RF OUT
N/C
GND
Vcc1
(1)
6.00
5.25 3
5.01
3.36
2.64 2
4
5.01
4.25
3.36
75
2.64
1.07
0.85
0.00
4x R.045
1
0.99
6 0.10 METAL PULL BACK ALL AROUND
0.00
Dimensions in mm
Figure 1. Package Outline and Pin Designations
PA MODULE
(TOPSIDE VIEW)
COLLECTOR
BIAS 1
N/C (6)
RF IN
(2)
INPUT
MATCHING
NETWORK
Vref
(3)
©2004 Fairchild Semiconductor Corporation
INTERSTAGE
MATCH
INPUT
STAGE MMIC
OUTPUT
STAGE
INPUT STAGE
BIAS
OUTPUT STAGE
BIAS
OUTPUT
MATCHING
NETWORK
RF OUT
(5)
Vcc=3.4V (nom)
Vref=3.0V (nom)
824-849 MHz
50I/O
REFERENCE
ADJUST
GND (Pin 7)-
(Package Bias)
COLLECTOR
BIAS 2
Vcc2
(4)
Figure 2. Functional Block Diagram
RMPA0951AT Rev. D


3Pages


RMPA0951AT 電子部品, 半導体
www.DataSheet4U.com
240
220
200
180
160
140
DEG (°C) 120
100
80
60
40
20
0
0
183°C
10 SEC
1°C/SEC
SOAK AT 150°C
FOR 60 SEC
45 SEC (MAX)
ABOVE 183°C
1°C/SEC
60 120 180
TIME (SEC)
Figure 5. Recommended Solder Reflow Profile
240
300
©2004 Fairchild Semiconductor Corporation
RMPA0951AT Rev. D

6 Page



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部品番号部品説明メーカ
RMPA0951AT

3V Cellular CDMA PowerEdge Power Amplifier Module

Fairchild Semiconductor
Fairchild Semiconductor


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