EK42742-03

Product Specification PE42742 75 Ω Terminated, 5 - 2200 MHz SPDT CATV UltraCMOS™ Switch Featuring Unpowered Operation Product Description The PE42742 is an SPDT UltraCMOS™ switch designed for broadband applications such as CATV, DTV, MultiTuner DVR (Digital Video Recorder), Set-top Box, PCTV and Game Boxes. It meets FCC 15.115 spec of 80 dB isolation @ 216 MHz and offers high isolation and low insertion loss in both a powered and a unique unpowered default state. The PE42742 covers a broad frequency range from 5 MHz to beyond 2200 MHz with a single positive supply and CMOS control. It provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in set-top box applications. Features The PE42742 is manufactured on Peregrine’s UltraCMOS™ process, a patented variation of silicon-oninsulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. select  Meets FCC 15.115 spec of 80 dB isolation @ 216 MHz  Unpowered operational state  3500 V HBM ESD tolerance, all pins  CTB performance of 90 dBc  High isolation: 63 dB @ 1000 MHz  Low insertion loss: typically 0.5 dB @ 5 MHz, 0.8 dB @ 1000 MHz  CMOS single-pin control with logic  Single +3 volt supply operation  Low current consumption: 8 μA Figure 2. Package Type 20-lead 4x4mm QFN Figure 1. Functional Diagram RFC RF2 RF1 ESD ESD 75 CMOS Control Driver C1 C2 Document No. 70-0203-07 │ www.psemi.com 75 71-0040-01 ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Table 1. Electrical Specifications @ +25°C, VDD = +3V (ZS = ZL = 75 Ω) Parameter Condition Minimum Operating Frequency Typical 5 220 MHz 550 MHz 810 MHz 1000 MHz RF1-RFC Insertion Loss RF2-RFC Insertion Loss 0.45 0.55 0.7 0.75 Maximum Units 2200 MHz 0.55 0.65 0.8 0.85 dB dB dB dB 2200 MHz 1.7 1.8 dB 220 MHz 550 MHz 810 MHz 1000 MHz 0.7 0.8 0.9 1.0 0.8 0.9 1 1.1 dB dB dB dB 1.8 1.9 dB 2200 MHz Isolation RF1 to RF2 (RFC-RF1 ON) 220 MHz 550 MHz 810 MHz 2200 MHz 81 77 71.5 50 94 82 76 53.6 dB dB dB dB Isolation RF1 to RF2 (RFC-RF2 ON) 220 MHz 550 MHz 810 MHz 2200 MHz 81 75 70.5 50 92 79 75 53 dB dB dB dB Isolation RF1 to RFC (RFC-RF2 ON) 220 MHz 550 MHz 810 MHz 2200 MHz 71 64 62 52 74 66 64 57 dB dB dB dB Isolation RF2 to RFC (RFC-RF1 ON) 220 MHz 550 MHz 810 MHz 2200 MHz 70.5 64 61.5 51 73 66 63 55 dB dB dB dB 5 MHz – 1000 MHz 90/90 dBm 5 MHz – 1000 MHz 53/53 dBm 32/26.5 dBm -90 / -77 dBc 50 % CTRL to 10 / 90 RF 3 µs 5 MHz – 1000 MHz 20 mVpp IP2 RF1/RF22 2 IIP3 RF1/RF2 Input 1 dB Compression RF1/RF2 CTB / CSO (Powered/Unpowered) Switching time Video Feedthrough 3 2 1000 MHz 30/24.5 77 & 110 channels; Power Out = 44 dBmV Table 2. Electrical Characterization (Unpowered Operation)5 Parameter Condition Operating Frequency1 Isolation RF1 to RF2 Notes: 4 Minimum Typical 5 220 MHz 550 MHz 810 MHz 2200 MHz 81 77 70.5 49 90.5 81.5 77 52.5 Maximum Units 2200 MHz - dB dB dB dB 1. Device linearity will begin to degrade with input signals below 5 MHz 2. Measured in a 50 Ω system 3. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth 4. Minimum per FCC 15.115 spec 5. See Figure 9 for Power-Off insertion loss of RFC-RF1 ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0203-07 │ UltraCMOS™ RFIC Solutions Page 2 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification GND 1 Table 4. Operating Conditions @ 25°C Parameter 16 C2 17 C1 GND 18 19 GND 20 VDD Figure 3. Pin Configuration (Top View) VDD Power Supply 15 GND IDD Power Supply Current (VDD = 3V, VCNTL = 3V) Min Typ Max Unit 2.7 3.0 3.3 V 8 μA GND GND 2 14 GND Control Voltage High 0.7 x VDD VDD V RF1 3 13 RF2 Control Voltage Low 0 0.3 x VDD V GND 4 GND 5 75 12 GND 75 Name 1, 2, 4-7, 9-12, 14, 15, 18, 19 GND 3 8 13 Notes: RF1 1 1 RFC RF21 Symbol 10 VI Table 3. Pin Descriptions No. Table 5. Absolute Maximum Ratings VDD GND 9 GND 8 RFC 7 GND GND 6 11 GND Description RF Common RF I/O 16 C2 2 Control 2 (or logic select) 17 C12 Control 1 (or logic select) 20 VDD Supply Pad GND RF Ground Pad 1. RF pins 3, 8, and 13 must be at 0 VDC. The RF pins do not require DC blocking capacitors for proper operation if the 0V DC requirement is met. 2. Pins 16 and 17 can be set for single pin or complementary pin control. Moisture Sensitivity Level The Moisture Sensitivity Level rating for the PE42742 in the 20-lead QFN package is MSL1. Power supply voltage Voltage on any DC input Min Max Unit -0.3 4.0 V -0.3 VDD + 0.3 V 24/33 dBm PRF RF power on RFC, RF1, RF2 Terminated/Through TST Storage temperature -65 +150 °C TOP Operating temperature -40 +85 °C RF Ground RF I/O Parameter/Condition 1 3500 1 3500 HBM ESD Voltage RF Pins VESD HBM ESD Voltage Digital Pins 2 MM ESD Voltage all pins V 150 Notes: 1. ML_STD 883 Method 3015.7 2. JEDEC JESD22-A114-B Exceeding absolute maximum ratings may cause permanent damage. Operation should be restricted to the limits in the Operating Ranges table. Operation between operating range maximum and absolute maximum for extended periods may reduce reliability. Electrostatic Discharge (ESD) Precautions When handling this UltraCMOS™ device, observe the same precautions that you would use with other ESDsensitive devices. Although this device contains circuitry to protect it from damage due to ESD, precautions should be taken to avoid exceeding the rating specified. Latch-Up Avoidance Unlike conventional CMOS devices, UltraCMOS™ devices are immune to latch-up. Switching Frequency The PE42742 has a maximum 25 kHz switching rate. Document No. 70-0203-07 │ www.psemi.com ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Page 3 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Typical Applications Table 6. Truth Table VDD C1 (pin 17) C2 (pin 16) RFC – RF1 RFC – RF2 OFF Low Low ON OFF ON Low Low ON OFF ON Low High OFF ON ON High Low OFF ON ON High High ON OFF The PE42742 provides the high isolation required by FCC part 15.115 regulation between the television antenna and the cable plant. The advantage of the PE42742 is that device isolation / thru performance is maintained when power is removed. This unique feature makes the PE42742 ideal for set-top box and VCR applications. The PE42742 supports signal flow from RFC to RF1 and RF2 termination in the unpowered state; similar to the powered state with C1=C2 (both high or low). Note: A versatile logic table has been established to allow either C1 or C2 act as a single pin control and in either polarity. Figure 4. Typical Application (1 of 4) Antenna Input 80dB 54 – 216MHz 60dB 216 – 550MHz 55dB 550 – 806MHz PE42742 DTV-Tuner SPDT CATV Input Figure 5. Typical Application (2 of 4) TV Set / Cable Set-top Box PE42742 SPDT Tuner CATV Input 75Ω OFF – Terminated Figure 6. Typical Application (3 of 4) Dual Tuner DTV / DVR / Set-top Box Antenna Input Power Splitter PE42742 SPDT DTV Tuner Power Splitter PE42742 SPDT DTV-Tuner 80dB 54 – 216MHz 60dB 216 – 550MHz 55dB 550 – 806MHz CATV Input Figure 7. Typical Application (4 of 4) PVR/VCR/Game Box Antenna/Cable Input RF Splitter PE42742 SPDT Television Tuner/ Modulator OFF – Pass Through ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0203-07 │ UltraCMOS™ RFIC Solutions Page 4 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Typical Performance Data @ 25°C, 75 Ω Figure 8. Insertion Loss – Power On Figure 9. Insertion Loss – Power Off Figure 10. Isolation - Power On Figure 11. Isolation - Power Off Document No. 70-0203-07 │ www.psemi.com ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Page 5 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Typical Performance Data @ 25°C, 75 Ω Figure 12. Isolation: RF2 – Power On Figure 13. Return Loss: RF1 Figure 14. Return Loss: RF2 Figure 15. Return Loss: RFC ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0203-07 │ UltraCMOS™ RFIC Solutions Page 6 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Typical Performance Data @ 25°C, 75 Ω Figure 17. P_1dB Compression: RFC-RF1/RF2 70 40 60 35 30 50 P_1dB (dBm) Input IP3 (dBm) Figure 16. Input IP3: RFC-RF1/RF2 40 30 20 25 20 15 10 RF1 10 RF1 5 RF2 RF2 0 0 0 500 1000 1500 Frquency (MHz) Document No. 70-0203-07 │ www.psemi.com 2000 2500 0 500 1000 1500 2000 2500 Frequency (dBm ) ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Page 7 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Evaluation Kit The SPDT Switch Evaluation Kit facilitates customer evaluation of the PE42742 SPDT switch. The RF common port is connected through a 75 Ω transmission line to J2. Ports 1 and 2 are connected through 75 Ω transmission lines to J1 and J3. A through line connects F connectors J4 and J5. This transmission line can be used to estimate the PCB loss over the environmental conditions. J6 provides DC and digital inputs to the device. Figure 18. Evaluation Board Layouts Peregrine Specification 101/0269 The board is composed of a two metal layer FR4 material with a total thickness of 0.032”. The transmission lines are hybrid microstrip/coplanar waveguide with ground plane (28 mil core, 12 mil width, 12 mil gap). The provided jumpers short the control pins to ground for logic low. With the jumper removed the control input rises to VDD for logic high through the 1 MΩ pull up resistor. These resistors will draw several microamps from VDD. They are not required for normal operation. Figure 19. Evaluation Board Schematic Peregrine Specification 102/0352 ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0203-07 │ UltraCMOS™ RFIC Solutions Page 8 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Figure 20. Package Drawing 4x4 mm 20-lead QFN, BOM 19/0106 Note: PE42742 uses the SLP dimensions. Figure 21. Marking Specification 42742 YYWW ZZZZZ Document No. 70-0203-07 │ www.psemi.com YYWW = Date Code (Year, Work Week) ZZZZZ = Last five digits of PSC Lot Number ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. Page 9 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE42742 Product Specification Figure 22. Tape and Reel Drawing Tape Feed Direction Pin 1 A0 = 4.35 B0 = 4.35 K0 = 1.1 Top of Device Device Orientation in Tape Table 7. Ordering Information Order Code Part Marking Description Package PE42742MLIBB 42742 PE42742MLIBB-Z 42742 PE42742G-20 QFN 4x4mm-3000C Green 20-lead 4x4mm QFN 3000 units / T&R EK42742-03 PE42742-EK PE42742-20 QFN 4x4mm-EK Evaluation Kit 1 / Box PE42742G-20 QFN 4x4mm-cut off tape and reel Green 20-lead 4x4mm QFN Shipping Method Cut tape or loose Sales Contact and Information For Sales and contact information please visit www.psemi.com. Advance Information: The product is in a formative or design stage. The datasheet contains design target specifications for product development. Specifications and features may change in any manner without notice. Preliminary Specification: The datasheet contains preliminary data. Additional data may be added at a later date. Peregrine reserves the right to change specifications at any time without notice in order to supply the best possible product. Product Specification: The datasheet contains final data. In the event Peregrine decides to change the specifications, Peregrine will notify customers of the intended changes by issuing a CNF (Customer Notification Form). The information in this datasheet is believed to be reliable. However, Peregrine assumes no liability for the use of this information. Use shall be entirely at the user’s own risk. ©2006-2012 Peregrine Semiconductor Corp. All rights reserved. No patent rights or licenses to any circuits described in this datasheet are implied or granted to any third party. Peregrine’s products are not designed or intended for use in devices or systems intended for surgical implant, or in other applications intended to support or sustain life, or in any application in which the failure of the Peregrine product could create a situation in which personal injury or death might occur. 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, HaRP, MultiSwitch and DuNE are trademarks of Peregrine Semiconductor Corp. Document No. 70-0203-07 │ UltraCMOS™ RFIC Solutions Page 10 of 10 Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com