pe4280 Peregrine Semiconductor Corp., pe4280 Datasheet
pe4280
Available stocks
Related parts for pe4280
pe4280 Summary of contents
Page 1
... GHz. 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 V supply typical CATV application, the PE4280 provides for a cost effective and manufacturable solution when compared to mechanical relays. ...
Page 2
... Switching Frequency The PE4280 has a maximum 25 kHz switching rate when the internal negative voltage generator is used (pin 18=GND). The rate at which the PE4280 can be switched is only limited to the switching time if an external -3 V supply is provided at pin 18 (V Parameter/Condition Min Power supply voltage -0 ...
Page 3
... Table 6. Termination Truth Table C1 C2 Low Low Low High High Low High High Notes: 1. The operation of the PE4280 is not supported or characterized in the C1=VDD and C2=VDD state. 2. “X” denotes termination enabled. Document No. 70-0164-03 │ www.psemi.com C2 RFC – RF1 Low OFF High OFF Low ON 1 ...
Page 4
... Evaluation Kit The SPDT Switch Evaluation Kit board was designed to ease customer evaluation of the PE4280 SPDT switch. The RFC port is connected through a 75 Ω transmission line to J2. Port 1 and Port 2 are connected through 75 Ω transmission lines to J1 and J3. A through transmission line connects F connectors J4 and J5 ...
Page 5
... PE4280 Product Specification Typical Performance Data from -40°C to +85°C (Unless otherwise noted) (75 Ω impedance except as indicated) 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) ...
Page 6
... Document No. 70-0164-03 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) │ UltraCMOS™ RFIC Solutions PE4280 2500 3000 2500 3000 ...
Page 7
... Document No. 70-0164-03 │ www.psemi.com 4.00 INDEX AREA - B - 2.00 X 2.00 0.25 C 0.10 C 0.08 C EXPOSED PAD & TERMINAL PADS 2. DETAIL A Description PE4280-20QFN 4x4mm-EK PE4280G-20QFN 4x4mm-75A PE4280G-20QFN 4x4mm-3000C ©2003-2008 Peregrine Semiconductor Corp. All rights reserved. 2. SEATING PLANE - EXPOSED PAD 2 0.23 0. Package Shipping Method ...
Page 8
... PE4280 Product Specification Sales Offices The Americas Peregrine Semiconductor Corporation 9380 Carroll Park Drive San Diego, CA 92121 Tel: 858-731-9400 Fax: 858-731-9499 Europe Peregrine Semiconductor Europe Bâtiment Maine 13-15 rue des Quatre Vents F-92380 Garches, France Tel: +33-1-4741-9173 Fax : +33-1-4741-9173 Space and Defense Products ...