|
|
Numéro de référence | PE4231 | ||
Description | SPDT High Power UltraCMOS | ||
Fabricant | Peregrine Semiconductor | ||
Logo | |||
1 Page
www.DataSheet4U.com
Product Description
The PE4231 SPDT High Power UltraCMOS™ RF Switch is
designed to cover a broad range of applications from DC to 1.3
GHz. This single-supply reflective switch integrates on-board
CMOS control logic driven by a simple, single-pin CMOS or
TTL compatible control input. Using a nominal +3-volt power
supply, a typical input 1 dB compression point of +32 dBm can
be achieved. The PE4231 also exhibits input-output isolation of
better than 42 dB at 1.0 GHz and is offered in a small 8-lead
MSOP package.
The PE4231 SPDT High Power UltraCMOS™ RF Switch is
manufactured in Peregrine’s patented Ultra Thin Silicon
(UTSi®) CMOS process, offering the performance of GaAs with
the economy and integration of conventional CMOS.
Product Specification
PE4231
SPDT High Power UltraCMOS™
DC – 1.3 GHz RF Switch
Features
• Optimized for 75 Ω systems
• Single +3-volt power supply
• Low insertion loss: 0.80 dB at 1.0 GHz
• High isolation: 42 dB at 1.0 GHz
• Typical input 1 dB compression point of
+32 dBm
• Single-pin CMOS or TTL logic control
• Low cost
Figure 1. Functional Diagram
RFCommon
Figure 2. Package Type
8-lead MSOP
RF1 RF2
CMOS
Control
Driver
CTRL
Table 1. Electrical Specifications @ +25 °C, VDD = 3 V (ZS = ZL = 75 Ω)
Parameter
Operation Frequency1
Insertion Loss
Isolation – RFCommon to
RF1/RF2
Isolation – RF1 to RF2
Return Loss
‘ON’ Switching Time
‘OFF’ Switching Time
Video Feedthrough2
Input 1 dB Compression3
Input IP33
Conditions
50 MHz
1000 MHz
50 MHz
1000 MHz
50 MHz
1000 MHz
1000 MHz
CTRL to 0.1 dB final value, 2 GHz
CTRL to 25 dB isolation, 2 GHz
1000 MHz
1000 MHz, 17 dBm
Minimum
DC
73
40
58
33
16
30
50
Typical
0.50
0.80
75
42
60
35
17
2000
900
15
32
Maximum
1300
0.60
0.90
Units
MHz
dB
dB
dB
dB
ns
ns
mVpp
dBm
dBm
Notes:
1. Device linearity will begin to degrade below 1 MHz.
2. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth.
3. Measured in a 50 Ω system.
Document No. 70-0097-01 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 7
|
|||
Pages | Pages 7 | ||
Télécharger | [ PE4231 ] |
No | Description détaillée | Fabricant |
PE4230 | SPDT High Power UltraCMOS RF Switch | Peregrine Semiconductor |
PE4231 | SPDT High Power UltraCMOS | Peregrine Semiconductor |
PE4232 | SPST CATV UltraCMOS Switch | Peregrine Semiconductor |
PE423422 | SPDT RF Switch | Peregrine Semiconductor |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
www.DataSheetWiki.com | 2020 | Contactez-nous | Recherche |