pe4256 Peregrine Semiconductor Inc., pe4256 Datasheet
pe4256
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pe4256 Summary of contents
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... MHz. This single-supply SPDT switch integrates a two- pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3-volt supply typical CATV application, the PE4256 provides for a cost effective and manufacturable solution when compared to mechanical relays. ...
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... Ground Latch-Up Avoidance Ground Unlike conventional CMOS devices, UltraCMOS™ RF I/O devices are immune to latch-up. Ground Switching Frequency Ground The PE4256 has a maximum 25 kHz switching rate when the internal negative voltage generator is used (pin 18=GND). Ground Supply Parameter/Condition Min V Power supply voltage -0 ...
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... High Table 6. Termination Truth Table C1 C2 Low Low Low High High Low High High Notes: 1. The operation of the PE4256 is not supported or characterized in the C1=V 2. “X” denotes termination enabled. Document No. 70-0144-01 / www.psemi.com C2 RFC – RF1 Low OFF High OFF Low ON 1 High N/A RFC – ...
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... Evaluation Kit The SPDT Switch Evaluation Kit was designed to ease customer evaluation of the PE4256 SPDT switch. The RF common port (RFC) is connected through a 75 transmission line to J2. Port 1 and Port 2 are connected through 75 transmission lines to J1 and J3. A through transmission line connects F connectors J4 and J5. This ...
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... PE4256 Product Specification Typical Performance Data from -40°C to +85° Impedance Figure 6. Insertion Loss (RFC to RF1 or RF2) 25C -40C 85C -0.2 -0.4 -0.6 -0.8 -1 -1.2 -1.4 -1.6 -1.8 0 500 1000 1500 Frequency (MHz) Figure 8. Input to Output Isolation RFC - RF1 (RF2 OPEN) RFC - RF2 (RF1 OPEN) -40 -50 -60 -70 -80 -90 ...
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... System Impedance 2000 2500 3000 Document No. 70-0144-01 / UltraCMOS™ RFIC Solutions Product Specification RFC - RF1 CLOSED RF1 TERMINATED 0 500 1000 1500 2000 Frequency (MHz) Input IP3 1dB Compression 0 500 1000 1500 2000 Frequency (MHz) PE4256 2500 3000 2500 3000 ...
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... Document No. 70-0144-01 / www.psemi.com INDEX AREA - B - 2.00 X 2.00 0.25 C 0.10 C 0.08 C EXPOSED PAD & TERMINAL PADS DETAIL A Description PE4256-20QFN 4x4 mm-75A PE4256-20QFN 4x4 mm-3000C PE4256-20QFN 4x4 mm-EK PE4256G-20QFN 4x4 mm-75A PE4256G-20QFN 4x4 mm-3000C 4.00 2. SEATING - C - PLANE 2.00 1. EXPOSED PAD 2 0.23 0. Package ...
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... Peregrine assumes no liability for damages, including consequential or incidental damages, arising out of the use of its products in such applications. The Peregrine name, logo, and UTSi are registered trademarks and UltraCMOS is a trademark of Peregrine Semiconductor Corp. Document No. 70-0144-01 / UltraCMOS™ RFIC Solutions PE4256 Product Specification ...