- 您现在的位置：买卖IC网 > PDF目录18785 > PE42552MLIB-Z (Peregrine Semiconductor)IC RF SWITCH SPDT 50 OHM 16-QFN PDF资料下载
参数资料
| 型号： | PE42552MLIB-Z |
| 厂商： | Peregrine Semiconductor |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC RF SWITCH SPDT 50 OHM 16-QFN |
| 标准包装： | 1 |
| 系列： | UltraCMOS™, HaRP™ |
| RF 型： | 通用 |
| 频率： | 0Hz ~ 7.5GHz |
| 特点： | SPDT |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN（3x3） |
| 包装： | 标准包装 |
| 其它名称： | 1046-1039-6 |
PE42552
Product Specification
Low Frequency Power Handling: Z L = 50 ?
Figure 4 provides guidelines of how to adjust the Vdd
and input Power to the 42552 device. The upper limit
curve represents the maximum Input Power vs Vdd
recommended for this part.
Figure 4. Maximum Operating Power Limit
vs. Vdd and Input Power @ 9 KHz
Upper Power Limit
8
6
4
2
0
-2
-4
-6
-8
Figure 5 shows how the power limit in Figure 4 will
increase with frequency. As the frequency increases,
the contours and Maximum Power Limit Curve will
increase with the increase in power handling shown on
the curve.
Figure 5. Operating Power Offset vs.
Frequency (Normalized to 9kHz)
30
25
20
15
10
5
-10
0
1
10
100
1000
-12
Freq (kHz)
2.9
3
3.1
3.2
3.3
3.4
3.5
3.6
Vdd (V)
To allow for sustained operation under any load VSWR condition,
max power should be kept 6dB lower than max power in 50 Ohm.
Power Handling Examples
Example 1: Maximum power handling at 100kHz, Z=50
ohms, VSWR 1:1, and Vdd=3V
? The power handling offset for 100kHz from Fig. 5 is
10dB
Document No. 70-0246-03 │ www.psemi.com
?
?
?
The max power handling at Vdd = 3V is 5.5dB from
Fig. 4
Derate power under mismatch conditions
Total maximum power handling for this example is
10dB + 5.5dB = 15.5dBm
?2008 Peregrine Semiconductor Corp. All rights reserved.
Page 3 of 9
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| K50-HC0CSE14.31818MR | OSCILLATOR 14.31818MHZ SMD |
| AOCJY4B-12.800MHZ-F-SW | OSC OCXO 12.800MHZ 12.0V SINEWAV |
| 0638673008 | TERMINAL CHECKING AID |
| FSBB20CH60 | SMART POWER MODULE 20A SPM27-CA |
| CM1450-08CP | 8 CH. L-C FILTER W/ESD WLCSP20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PE42553A-Z | 功能描述:RF Switch IC SPDT 8GHz 50 Ohm 16-QFN (3x3) 制造商:peregrine semiconductor 系列:- 包装:剪切带（CT） 零件状态:有效 频率?- 下:9kHz 频率?- 上:8GHz 隔离 @ 频率:45dB @ 3GHz（标准） 插损 @ 频率:0.85dB @ 3GHz IIP3:66dBm（标准） 拓扑:- 电路:SPDT P1dB:- 特性:- 阻抗:50 欧姆 工作温度:-40°C ~ 85°C 电压 - 电源:2.3 V ~ 5.5 V RF 类型:- 封装/外壳:16-VFQFN 裸露焊盘 供应商器件封装:16-QFN（3x3） 标准包装:1 |
| PE42556 | 制造商:PEREGRINE 制造商全称:PEREGRINE 功能描述:SPDT UltraCMOS RF Switch |
| PE42556DI | 制造商:Peregrine Semiconductor 功能描述:RF AND MICROWAVE SWITCH 制造商:Peregrine Semiconductor 功能描述:RF Switch SPDT 0.009MHz to 13.5GHz 15.5dB 14-Pin FCBGA T/R |
| PE42556DI-Z | 功能描述:IC RF SWITCH SPDT FLIP CHIP RoHS:是 类别:RF/IF 和 RFID >> RF 开关 系列:UltraCMOS™, HaRP™ 标准包装:25,000 系列:* RF 型:通用 频率:0Hz ~ 3GHz 特点:SPDT 封装/外壳:6-XFDFN 裸露焊盘 供应商设备封装:TSLP-7 包装:带卷 (TR) 其它名称:SP000671392 |
| PE4256 | 制造商:PEREGRINE 制造商全称:PEREGRINE 功能描述:75 Ω SPDT CATV UltraCMOS? Switch DC - 3.0 GHz |
发布紧急采购，3分钟左右您将得到回复。