- 您现在的位置：买卖IC网 > PDF目录18785 > 4270-52 (Peregrine Semiconductor)IC RF SWITCH SPST 75OHM 6-DFN PDF资料下载
参数资料
| 型号： | 4270-52 |
| 厂商： | Peregrine Semiconductor |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC RF SWITCH SPST 75OHM 6-DFN |
| 标准包装： | 1 |
| 系列： | UltraCMOS™ |
| RF 型： | CATV |
| 频率： | 1MHz ~ 3GHz |
| 特点： | SPST |
| 封装/外壳： | 6-VDFN 裸露焊盘 |
| 供应商设备封装： | 6-DFN（3x3） |
| 包装： | 标准包装 |
| 其它名称： | 1046-1026-6 |
Product Specification
PE4270
Product Description
The PE4270 is a is a high-isolation Switch designed for CATV
applications, covering a broad frequency range from 1 to 3000
MHz. This single-supply SPST switch offers a single-pin
CMOS control interface with industry leading CTB
performance. It also provides low insertion loss, high isolation
and extremely low bias requirements while operating on a
single 3-volt supply. In a typical CATV application, the PE4270
provides for a cost effective and manufacturable solution vs.
mechanical relays.
The PE4270 is manufactured on Peregrine’s UltraCMOS?
process, a patented variation of silicon-on-insulator (SOI)
technology on a sapphire substrate, offering the performance
of GaAs with the economy and integration of conventional
CMOS.
Figure 1. Functional Diagram
Peregrine Specification 71/0010
SPST CATV UltraCMOS? Switch
1 - 3000 MHz
Features
? Integrated 0.25 watt terminations
? CTB performance of 90 dBc
? High isolation: 90 dB at 5 MHz, 63 dB
at 1000 MHz
? Low insertion loss: 0.5 dB at 50 MHz,
0.70 dB at 1000 MHz
? High input IP2: >80 dBm
? CMOS/TTL single-pin control
? Single +3-volt supply operation
? Extremely low bias: 8 μ A @ 3 V
? Available in a 6-lead DFN package
Figure 2. Package Type
6-lead DFN
RF1
ESD
ESD
RF2
75 ?
CMOS
75 ?
Control
Driver
CTRL
Table 1. Electrical Specifications @ +25 °C (Z S = Z L = 75 ? )
Parameter
Condition
Minimum
Typical
Maximum
Units
Operating Frequency
Insertion Loss
1
1 – 50 MHz
1000 MHz
1
0.50
0.70
3000
0.65
0.85
MHz
dB
Isolation
Return Loss
1 – 50 MHz
1000 MHz
5 - 1000 MHz,
V CTRL = 3.0V
85
60
15
90
63
16
dB
dB
1 dB Compression
CTB / CSO
2
Input IP2
2
Input IP3
2,4
1000 MHz
77 & 110 channels;
PO = 44 dBmV
1000 MHz
1000 MHz
28
80
50
30
-90
dBm
dBc
dBm
dBm
Video Feedthrough
Switching Time
3
2
15
mV pp
μS
Notes: 1. Device linearity will begin to degrade below 1 MHz.
2. Measured in a 50 ? system.
3. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth.
4. Note Absolute Maximum ratings in Table 3.
Document No. 70-0148-06 │ www.psemi.com
?2005-2010 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 8
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 |
|---|---|
| 42551-52 | IC RF SWITCH SPDT 50 OHM 20-QFN |
| 4245-52 | IC RF SWITCH SPDT 50 OHM 6-DFN |
| PS21964-4 | MOD IPM 600V 15A SUPERMINIDIP |
| PE4280MLIAA-Z | IC RF SWITCH SPDT 75OHM 20-QFN |
| PE42742MLIBB-Z | IC RF SWITCH SPDT 75OHM 20-QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 4270-5R | 功能描述:环形MIL规格工具、五金与附件 CIR CONN COVER 5R RoHS:否 制造商:Amphenol Industrial MIL 类型:MIL-DTL-5015 系列:97 产品类型:Dummy Receptacles 用于:97 Series Plugs |
| 4270-5Y | 制造商:3M Electronic Products Division 功能描述: |
| 4270-6R | 功能描述:环形MIL规格工具、五金与附件 CONN COVER/CIRCULAR .38 ID RoHS:否 制造商:Amphenol Industrial MIL 类型:MIL-DTL-5015 系列:97 产品类型:Dummy Receptacles 用于:97 Series Plugs |
| 42708-2 | 制造商:TE Connectivity 功能描述: |
| 4270-8R | 功能描述:环形MIL规格工具、五金与附件 CONN COVER/CIRCULAR .48 ID RoHS:否 制造商:Amphenol Industrial MIL 类型:MIL-DTL-5015 系列:97 产品类型:Dummy Receptacles 用于:97 Series Plugs |
发布紧急采购，3分钟左右您将得到回复。