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PE4261

Peregrine Semiconductor
Part Number PE4261
Manufacturer Peregrine Semiconductor
Description SP4T UltraCMOS 2.6 V Switch
Published Dec 29, 2006
Detailed Description Figure 1. Functional Diagram TX1 TX2 CMOS Control/Driver and ESD V1 V2 Figure 2. Die Top View 10 11 12 1 TX1 N/C ...
Datasheet PDF File PE4261 PDF File

PE4261
PE4261

Overview
Figure 1.
Functional Diagram TX1 TX2 CMOS Control/Driver and ESD V1 V2 Figure 2.
Die Top View 10 11 12 1 TX1 N/C ANT RX1 9 GND 2 GND 8 TX2 GND 7 VDD 6 V2 5 3 RX2 V1 4 Product Specification PE4261 FLIP CHIP SP4T UltraCMOS™ 2.
6 V Switch 100 – 3000 MHz 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 RX1 1900 MHz • Low harmonics 2fo = -82 dBc and 3fo = -74 dBc at 850/900 MHz and 35 dBm RX2 input power • 1500 V HBM ESD tolerance • Built in CMOS decoder/driver • RX SAW over voltage protection circuit • No blocking capacitors required Product Description 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 overvoltage 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.
Document No.
70-0188-03 │ www.
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com NDA required for full version: Contact sales@psemi.
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Page 1 of 2 PE4261 Product Specification Table 1.
PE4261 Electrical Specifications: Temp = 25°C, VDD = 2.
6 V Parameter Operational Frequency Condition Min 100 Insertion Loss ANT - TX - 850 / 900 MHz ANT - TX - 1800 / 1900 MHz ANT - RX - 850 / 900 MHz ANT - RX - 1800 / 1900 MHz Isolation TX - RX - 850 / 900 MHz (TX ON) TX - RX - 1800 / 1900 MHz (TX ON) TX1 - TX2 - 850 / 900 MHz (TX1 ON) TX1 - TX2 - 1800 / 1900 MHz (TX1 ON) Return Loss 2nd Harmonic1,2 3rd Harmonic1,2 Switching time 850 / 900 ...


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