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參數資料
| 型號： | RMPA0913C-58 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3.5V AMPS/CDMA Power Amplifier |
| 中文描述： | 3.5V之間的AMPS / CDMA功放 |
| 文件頁數： | 2/6頁 |
| 文件大?。?/td> | 257K |
| 代理商： | RMPA0913C-58 |
Raytheon RF Components
362 Lowell Street
Andover, MA 01810
Revised March 30, 2000
Page 2
www.raytheon.com/micro
Characteristic performance data and specifications are subject to change without notice.
PRODUCT INFORMATION
Figure 1
Package Information
Dimensions in inches
10
11
1
2
3
4 5 6
7
8
9
12
BOTTOM VIEW
TOP VIEW
10
11
0.030
A
0.015
1
2
3
4
5
6
7
8
9
12
0.200 SQ.
RAY
RMBA
0913C-58
0.041
13
PLASTIC LID
SIDE SECTION
0.069 MAX.
0.010
RF Out & Vd2
RF Out & Vd2
RF Out & Vd2
AC Ground (g2)
GND
AC Ground (g1)
GND
RF Input
GND
Vd1
Vg2
Vg1
GND (METAL BASE)
1
2
3
4
5
6
7
8
9
10
11
12
13
Description
Pin #
0.230
0.246
0.282
CAUTION: THIS IS AN ESD SENSITIVE DEVICE.
The following describes a procedure for evaluating the Raytheon RMPA0913C-58, a monolithic high efficiency
power amplifier, in a surface mount package, designed for use in the AMPS/CDMA dual mode portable phones.
Figure 1 shows the package outline and pin designations. Figure 2 shows the functional block diagram of the
packaged product. It should be noted that the amplifier requires external passive components for DC bias and RF
input and output matching circuits. A recommended schematic is shown in figure 3. The gate biases for the two
stages of the amplifier are set by simple on-chip circuits. Figure 4 shows a typical layout of an evaluation board
(RMPA0913C-58-TB), corresponding to the schematic circuit of figure 3. The following should be noted:
Application
Information
(1)
Pin designations and their functions are as shown
in figure 1 and Table 1.
(2)
Vg1, Vg2 are denoted as the Gate Voltages
(negative) applied at the pins of the package
(3)
Vgg1, Vgg2 are denoted as the negative supply
voltages at the evaluation board terminals
(4)
Vd1, Vd2 are denoted as the Drain Voltages
(positive) applied at the pins of the package
(5)
Vdd1, Vdd2 are denoted as the positive supply
voltages at the evaluation board terminals
Note:
The two drain voltages are tied to the same terminal denoted as Vdd on the evaluation board
Figure 2
Functional Block
Diagram of
Packaged Product
Vg1
Pin# 12
Vg2
Pin# 11
Vd1
Pin# 10
Ground
Pin# 5, 7, 9, 13
AC Ground (g1)
Pin# 6
AC Ground (g2)
Pin# 4
RF IN
Pin# 8
RF OUT & Vd2
Pin# 1, 2, 3
RMPA0913C-58
3.5V AMPS/CDMA Power Amplifier
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