参数资料
型号: PE4261
厂商: PEREGRINE SEMICONDUCTOR CORP
元件分类: 开关
英文描述: SP4T UltraCMOS⑩ 2.6 V Switch 100 - 3000 MHz
中文描述: 100 MHz - 3000 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 1.2 dB INSERTION LOSS
封装: FLIP CHIP-12
文件页数: 1/2页
文件大小: 154K
代理商: PE4261
Page 1 of 2
Document No. 70-0188-03
│ www.psemi.com
2005-2008 Peregrine Semiconductor Corp. All rights reserved.
NDA required for full version: Contact sales@psemi.com
RX1
RX2
TX1
TX2
CMOS
Control/Driver
and ESD
V1
V2
The PE4261 SP4T RF UltraCMOS Flip Chip
Switch is designed specifically to address the
needs of the antenna switch module market
for GSM Handsets. On-chip CMOS decode
logic is used to facilitate two-pin, low voltage
CMOS control inputs. High ESD tolerance of
1500 V at all ports, no blocking capacitor
requirements and on-chip SAW filter over-
voltage protection devices make this the
ultimate in integration and ease of use.
The PE4261 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.
Product Specification
SP4T UltraCMOS 2.6 V Switch
100 – 3000 MHz
Product Description
Figure 1. Functional Diagram
Figure 2. Die Top View
PE4261 FLIP CHIP
Features
Two pin CMOS logic control inputs
Low TX insertion loss: 0.55 dB at 900
MHz, 0.70 dB at 1900 MHz
Isolation of 39 dB at 900 MHz, 31 dB at
1900 MHz
Low harmonics 2f
o = -82 dBc and
3fo = -74 dBc at 850/900 MHz and 35 dBm
input power
1500 V HBM ESD tolerance
Built in CMOS decoder/driver
RX SAW over voltage protection circuit
No blocking capacitors required
1
RX1
2
GND
3
RX2
V1
4
V2
5
VDD
6
GND
7
9
GND
8
TX2
11
N/C
12
ANT
10
TX1
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