- 您现在的位置：买卖IC网 > PDF目录64282 > AWT6272RM20P9 (ANADIGICS INC) 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER PDF资料下载
参数资料
| 型号： | AWT6272RM20P9 |
| 厂商： | ANADIGICS INC |
| 元件分类： | 放大器 |
| 英文描述： | 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封装： | 4 X 4 MM, 1 MM HEIGHT, ROHS COMPLIANT, MINI, M20, 10 PIN |
| 文件页数： | 5/8页 |
| 文件大小： | 420K |
| 代理商： | AWT6272RM20P9 |
Data Sheet - Rev 2.1
11/2008
AWT6272
5
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
Shutdown Mode
The power amplifier may be placed in a shutdown
mode by applying logic low levels (see Operating
Ranges table) to both the VREF and VMODE voltages.
Bias Modes
The power amplifier may be placed in either a Low Bias
mode or a High Bias mode by applying the appropriate
Table 5: Bias Control
logic level (see Operating Ranges table) to the VMODE
voltage. The Bias Control table lists the recommended
modes of operation for various applications.
Three operating modes are recommended to optimize
current consumption. High Bias/High VCC operating
mode is for POUT levels > 16 dBm. At ~16dBm - 7 dBm,
the PA should be “Mode Switched” to Low Bias Mode.
For POUT levels < ~7 dBm, the VCC can be switched
to 1.5 V (Low Bias Mode is also used for this POUT
range).
Figure 3: Application Schematic
C2
0.01 F
C6
1 F
C7
2.2 F
C4
0.01 F
GND
at Slug
VCC2
VCC1
VREF
VMODE
RFIN
RFOUT
VCC2
VCC1
VREF
VMODE
RFIN
RFOUT
GND
at Slug
10K
(Optional)
10K
(Optional)
APPLICATION
POUT
LEVELS
BIAS
MODE
VREF
VMODE
VCC
WCDMA - low power
<+7 dBm
Low
+2.85 V +2.85 V
+1.5
WCDMA - med power 7 < POUT < +16 dBm
Low
+2.85 V +2.85 V
+3.4
WCDMA - high power
>+16 dBm
High
+2.85 V
0 V
+3.4
Shutdown
-
Shutdown
0 V
-
相关PDF资料 |
PDF描述 |
|---|---|
| AWT6282RM20P9 | 1710 MHz - 1785 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| AWT6308RM9Q7 | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| AWT906DS6 | RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| AWT939 | RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| C-1143T | 6 mm2, BRASS, TIN FINISH, PUSH-ON TERMINAL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AWT6273 | 制造商:ANADIGICS 制造商全称:ANADIGICS, Inc 功能描述:HELP3TM Cellular/WCDMA 3.4 V/29 dBm Linear Power Amplifier Module |
| AWT6273R | 制造商:ANADIGICS Inc 功能描述:RF & MW POWER AMPLIFIER |
| AWT6273RM20P8 | 制造商:ANADIGICS Inc 功能描述:RF & MW POWER AMPLIFIER |
| AWT6273RM20P9 | 制造商:ANADIGICS 制造商全称:ANADIGICS, Inc 功能描述:HELP3TM Cellular/WCDMA 3.4 V/29 dBm Linear Power Amplifier Module |
| AWT6274 | 制造商:ANADIGICS 制造商全称:ANADIGICS, Inc 功能描述:HELP PCS/WCDMA 3.4V/29dBm Linear Power Amplifier Module |
发布紧急采购，3分钟左右您将得到回复。