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參數(shù)資料
| 型號： | AM55-0001RTR |
| 英文描述： | 140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| 中文描述： | 140毫瓦功率放大器與T / R和多樣性開關(guān)2.42.5吉赫 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 400K |
| 代理商： | AM55-0001RTR |
Pin No.
1
Pin Name
V
GG
Description
Negative voltage to all active
bias networks
0 V for transmit mode, +5 V for
receive mode
Output of T/R switch for receive mode
DC and RF Ground
Output of T/R switch for transmit mode
V
DD
for output stage of PA, V
DD
for
active bias circuit of output stage
DC and RF Ground
0 V for high power mode, +5 V for low
power mode
DC and RF Ground
Common port of diversity switch
DC and RF Ground
Output #2 of diversity switch
Output #1 of diversity switch
DC and RF Ground
0 V for ANT Common to ANT 1, +5 V
for ANT Common to ANT 2
DC and RF Ground
V
DD
for both diversity and T/R
switches, V
DD
for second stage of PA
DC and RF Ground
V
DD
for first stage of PA, V
DD
of
active bias for the first and second
stage of PA
DC and RF Ground
DC and RF Ground
RF input to PA
DC and RF Ground
0 V PA "on" mode, -5 V PA "sleep"
mode. Sleep mode shuts off active
bias and "pinches off" all PA FETs.
2
T/R CTRL
3
4
5
6
Rx OUT
GND
PA OUT
V
DD
PA
7
8
GND
ATTN CTRL
9
10
11
12
13
14
15
GND
ANT COMMON
GND
ANT 2
ANT 1
GND
ANT CTRL
16
17
GND
V
DD2
18
19
GND
V
DD1
20
21
22
23
24
GND
GND
PA IN
GND
SLEEP CTRL
140 mW Power Amplifier with T/R and Diversity Switches
AM55-0001
Specifications Subject to Change Without Notice
V 2.00
2
Pin Configuration
Functional Diagram and Pin Configuration
Absolute Maximum Ratings
1
Parameter
Max. Input Power
2
Operating Voltages
2,3
Absolute Maximum
+23 dBm
V
DD
= 8 V
V
GG
= -8 V
-40°C to +85°C
-65°C to +150°C
Operating Temperature
Storage Temperature
1. Exceeding these limits may cause permanent damage.
2. Ambient temperature (T
) = +25°C
3. |V
DD
| + |V
GG
| not to exceed 12 volts.
Truth Table
Control Line
ATTN
CTRL
X
0
1
X
X
X
ANT
CTRL
X
X
X
X
0
1
T/R
CTRL
1
0
0
1
X
X
SLEEP
CTRL
*
-5 V
0 V
0 V
-5 V
X
X
Operating
Mode
Receive
High Power
Low Power
Sleep Mode
ANT 1
ANT 2
X - Don’t Care
“0” = 0 V to 0.2 V @ 100 μA
“1” = V
DD
to V
DD
-0.2 V @ 200 μA
*
Control voltage levels between 0 V and V
GG
must be used on
SLEEP CTRL control line. (Pin 24)
T/R CTRL
Rx OUT
GND
PA OUT
V PA
GND
ANT COMMON
ANT 2
GND
ANT 1
V
GG
GND
GND
V
GND
GND
SLEEP CTRL
GND
GND
V
1
24
12
13
ATTN CTRL
ANT CTRL
GND
DD2
DD1
PA IN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM55-0001SMB | 140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0001TR | 140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0003 | DIE(FLASH) |
| AM55-0003RTR | 120NS, PLCC, COM TEMP(FLASH) |
| AM55-0003SMB | 120NS, PDIP, IND TEMP(FLASH) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM55-0001SMB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0001TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0003 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:250 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0003RTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:250 mW Power Amplifier with T/R and Diversity Switches 2.4 - 2.5 GHz |
| AM55-0003SMB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:250 mW Power Amplifier with T/R and Diversity Switches 2.4 - 2.5 GHz |
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