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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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4242-52 데이터시트(PDF) 1 Page - Peregrine Semiconductor Corp. |
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4242-52 데이터시트(HTML) 1 Page - Peregrine Semiconductor Corp. |
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1 / 9 page  Document No. 70-0095-03 │ www.psemi.com Page 1 of 9 Document No. 70-0095-03 │ www.psemi.com ©2003-2006 Peregrine Semiconductor Corp. All rights reserved. Parameter Conditions Minimum Typical Maximum Units Operation Frequency1 DC 3000 MHz Insertion Loss 1000 MHz 2000 MHz 0.7 0.9 0.85 1.05 dB dB Isolation 1000 MHz 2000 MHz 30 21 32 23 dB dB Return Loss 1000 MHz 2000 MHz 18 16 22 18 dB dB ‘ON’ Switching Time 50% CTRL to 0.1 dB of final value, 1 GHz 300 ns ‘OFF’ Switching Time 50% CTRL to 25 dB isolation, 1 GHz 200 ns Video Feedthrough2 15 mVpp Input 1 dB Compression 2000 MHz 26 27 dBm Input IP3 2000 MHz, 14 dBm input power 43 45 dBm RFC RF1 RF2 CMOS Control Driver CTRL CTRL or V DD The PE4242 UltraCMOS™ RF Switch is designed to cover a broad range of applications from near DC through 3000 MHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal +3-volt power supply voltage, a typical input 1 dB compression point of +27 dBm can be achieved. The PE4242 RF Switch 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 SPDT UltraCMOS™ RF Switch Product Description Figure 1. Functional Diagram Figure 2. Package Type PE4242 Features • Single-pin or complementary CMOS logic control inputs • +3.0-volt power supply needed for single-pin control mode • Low insertion loss: 0.7 dB at 1000 MHz, 0.9 dB at 2000 MHz • Isolation of 32 dB at 1000 MHz, 23 dB at 2000 MHz • Typical input 1 dB compression point of +27 dBm • Ultra-small SC-70 package Notes: 1. Device linearity will begin to degrade below 10 MHz. 2. The DC transient at the output of any port of the switch when the control voltage is switched from Low to High or High to Low in a 50 Ω test set-up, measured with 1ns risetime pulses and 500 MHz bandwidth. Table 1. Electrical Specifications @ +25 °C, VDD = 3 V (ZS = ZL = 50 Ω) 6-lead SC-70 |
유사한 부품 번호 - 4242-52 |
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유사한 설명 - 4242-52 |
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