PE42750

Product Specification PE42750 Product Description The PE42750 is an SPDT UltraCMOS™ Switch designed for Broadband applications such as CATV, DTV, Multi-Tuner Digital Video Recorder (DVR ), Set-top Box, PCTV and Video Game Consoles. The PE42750 meets FCC 15.115 specification of 80 dB isolation at 216 MHz in both powered and unpowered states. The PE42750 covers a broad frequency range from 5 MHz to 2200 MHz with a single positive supply and CMOS control. The PE42750 provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in set-top box applications. The PE42750 is manufactured using 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. 75 Terminated 5 - 2200 MHz SPDT CATV UltraCMOS™ Switch Featuring Unpowered Operation Features • Meets FCC 15.115 isolation specification • All ports terminated when unpowered • 2000 V HBM ESD tolerance, all ports • High isolation: 63 dB at 1000 MHz • Low insertion loss, typical: • 0.7 dB at 5 MHz • 1.0 dB at 1000 MHz • CMOS single-pin control with logic select • Single +3 volt supply operation • Low current consumption: 8 µA • Absorptive Switch Design Figure 1. Functional Diagram Peregrine Specification 71-0013 Figure 2. Package Type 3x3x0.75 mm 12-lead QFN Document No. 70-0334-02 │ www.psemi.com ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 9 PE42750 Product Specification Table 1. Electrical Specifications @ +25 ° VDD = +3 V (ZS = ZL = 75 C, Parameter Operating Frequency 5 to 220 MHz 221 to 550 MHz 551 to 810 MHz 811 to 870 MHz 871 to 2200 MHz 5 to 220 MHz 221 to 550 MHz 551 to 810 MHz 811 to 870 MHz 871 to 2200 MHz 5 to 220 MHz 221 to 550 MHz 551 to 810 MHz 811 to 870 MHz 871 to 2200 MHz 5 to 220 MHz 221 to 550 MHz 551 to 810 MHz 811 to 870 MHz 871 to 2200 MHz 5-2200 MHz 5-2200 MHz 1000 MHz 50% CTRL to 10/90% RF 2 ) Typical Maximum 2200 0.7 0.8 0.9 0.9 1.7 0.8 0.9 1.0 1.0 1.8 Condition Minimum 5 Units MHz Insertion Loss - RFX to RFC dB Isolation - RFX to RFX3 80 70 65 65 50 74 67 65 65 51 84 76 72 71 57 80 72 70 70 55 23 20 18 17 10 100 47.5 dB Isolation - RFX to RFC dB Return Loss - RFX to RFC dB IIP2 IIP3 RFX1 RFX1,4 dBm dBm dBm 3 µs mVpp Input 1 dB Compression RFX or RFC1 Switching time 2 21.5 23.5 2 2 Video Feedthough Notes: 1. 2. 3. 4. Measured in a 50 system 0/3V on control pin, 1 ns rise time Minimum per FCC 15.115 spec 10 dBm per tone for 1:3 ratio of fundamental to IMD3 products Table 2. Electrical Characterization (Unpowered Operation) Parameter Operating Frequency 5 to 220 MHz 221 to 550 MHz Isolation RF1 to RF2 551 to 810 MHz 811 to 870 MHz 871 to 2200 MHz Condition Minimum 5 83 77 73 73 65 Typical 90 83 79 79 72 Maximum 2200 Units MHz dB ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 2 of 9 Document No. 70-0334-02 │ U ltraCMOS™ RFIC Solutions PE42750 Product Specification Figure 3. Pin Configuration (Top View) VDD C1 C2 Table 4. Operating Conditions @ 25 ° C Parameter VDD P ower Supply IDD Power Supply Current (VDD = 3 V, V CNTL = 3 V) C ontrol Voltage High C ontrol Voltage Low PRF RF power on RFC, RF1, RF2 Terminated/ Through 75 TOP Operating Temperature -40 0.7 x VDD 0 Min 2.7 Typ 3.0 8 Max 3.3 Unit V µA 12 11 10 VDD 0.3 x VDD 23/26 V V dBm +85 ° C 4 5 6 Operation should be restricted to the limits in the Operating Ranges table. GND GND RFC Table 5. Absolute Maximum Ratings Parameter/Condition VI Voltage on CTRL input Min -0.3 Max VDD + 0.3 23/26 Unit V dBm ° C Table 3. Pin Descriptions No. 1 2 3 4 5 6 7 8 9 10 11 12 P ad Name GND RF11 GND GND RFC1 GND GND RF21 GND C22 C1 2 Description RF Ground RF I/O RF Ground RF Ground RF Common RF Ground RF Ground RF I/O RF Ground C ontrol 2 (or logic select) C ontrol 1 (or logic select) Supply E xposed Ground Paddle PRF R F power on RFC, RF1, RF2 Terminated/Through 75 TST S torage temperature VESD ESD Voltage, HBM, MIL_STD 883, Method 3015.7 VESD MM ESD Voltage all pins JEDEC JESD22-A115-A VESD CDM ESD Voltage JEDEC JESD22-C101D -55 +150 2000 150 1000 V Part performance is not guaranteed under these conditions. Exposure to absolute maximum conditions for extended periods of time may adversely affect reliability. Exceeding absolute maximum ratings may cause permanent damage. Operation between operating range maximum and absolute maximum for extended periods may reduce reliability. VDD GND Electrostatic Discharge (ESD) Precautions When handling this UltraCMOS™ device, observe the same precautions that you would use with other ESD-sensitive devices. Although this device contains circuitry to protect it from damage due to ESD, precautions should be taken to avoid exceeding the rating specified. Notes: 1. RF pins 2, 5, and 8 must be at 0 VDC. The RF pins do not require DC blocking capacitors for proper operation if the 0 V DC requirement is met 2. Pins 10 and 11 can be set for single pin control 3. GND must be connected to exposed ground paddle to ensure good isolation Table 6. Truth Table1 VDD OFF ON ON ON ON 2 C1 Low Low Low High High C2 Low Low High Low High RFC – RF1 RFC – RF2 OFF ON OFF OFF ON OFF OFF ON ON OFF Moisture Sensitivity Level The Moisture Sensitivity Level rating for the PE42750 in the 12-lead 3x3x0.75 mm QFN package is MSL1. Switching Frequency The PE42750 has a maximum 25 kHz switching rate. Latch-Up Avoidance Unlike conventional CMOS devices, UltraCMOS™ devices are immune to latch-up. Document No. 70-0334-02 │ www.psemi.com N ote: 1. A versatile logic table has been established to allow either C1 or C2 to act as a single pin control and in either polarity. 2. VDD at “OFF” represents an all terminated state. ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 3 of 9 PE42750 Product Specification Performance Plots @ 25° and 3.0V unless otherwise specified. C Figure 4. Nominal Insertion Loss (RFX-RFC) 0 -0.5 Loss (dB) Loss (dB) Figure 5. Insertion Loss vs Temperature (RFX-RFC) 0 -0.5 -1 -1.5 -2 -2.5 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) -1 RF1 -1.5 -2 - 2.5 0 0.5 1 1.5 2 2.5 3 RF2 25 deg C -40 deg C 85 deg C Frequency (GHz) Figure 6. Insertion Loss vs VDD (RFX-RFC) 0 -0.5 Loss (dB) Figure 7. Active Port Return Loss vs Temperature (RFX) 0 -5 -10 Loss (dB) -1 -1.5 -2 -2.5 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) 3.0 V 2.7 V 3.3 V -40 deg C -15 -20 -25 -30 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) 25 deg C 85 deg C Figure 8. Active Port Return Loss vs VDD (RFX) 0 -5 -10 Loss (dB) Figure 9. RFC Port Return Loss vs Temperature 0 -5 -10 Loss (dB) 2.7 V -15 -20 -25 -30 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) -40 deg C -15 -20 -25 -30 0 0.5 1 1.5 2 2 .5 3 Frequency (GHz) Document No. 70-0334-02 │ U ltraCMOS™ RFIC Solutions 3.0 V 3.3 V 25 deg C 85 deg C ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 4 of 9 PE42750 Product Specification Figure 10. RFC Port Return Loss vs VDD 0 -5 Loss (dB) Figure 11. RF1-RF2 Isolation vs VDD -4 0 -5 0 Loss (dB) -10 2.7 V -15 -20 -25 -30 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) -6 0 -7 0 -8 0 -9 0 -100 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) 2.7 V 3.0 V 3.3 V 3.0 V 3.3 V Figure 12. RF1-RF2 Isolation vs Temperature -4 0 -5 0 Figure 13. Unpowered RF1-RF2 Isolation -4 0 -5 0 Loss (dB) Loss (dB) -6 0 -40 deg C -7 0 -8 0 -9 0 -100 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) -6 0 -7 0 -8 0 -9 0 VDD=0V 25 deg C 85 deg C -100 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) Figure 14. RFX-RFC Isolation -40 -50 -60 Isolation (dB) Figure 15. Input IIP3 RFC-RFX 70 60 IIP3 (dBm) -70 -80 -90 Measured Performance on EVK PCB Extrapolated Performance* 50 40 30 20 RFX -100 10 -110 0.0 0.5 1.0 1.5 2.0 Frequency (GHz) 2.5 3.0 0 0 0.5 1 1 .5 2 2.5 3 Frequency (GHz) Note: EVK-PCB-related resonance removed from dataset. Extrapolated performance shown represents true performance of part. Document No. 70-0334-02 │ www.psemi.com ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 5 of 9 PE42750 Product Specification Typical Applications The PE42750 provides the high isolation required by FCC part 15.115 regulation between the television antenna and the cable plant. The advantage of the PE42750 is that device isolation performance is maintained when power is removed. When the PE42750 is unpowered all ports are terminated. Figure 16. Typical Application (1 of 3) Antenna Input 80dB 54 – 216MHz 60dB 216 – 550MHz 55dB 550 – 806MHz P E42750 SPDT DTV-Tuner CATV Input Figure 17. Typical Application (2 of 3) T V Set / Cable Set-top Box PE42750 SPDT RF2 CATV Input T uner 75 Figure 18. Typical Application (3 of 3) Antenna Input Power Splitter 80dB 54 – 216MHz 60dB 216 – 550MHz 55dB 550 – 806MHz Power Splitter PE42750 SPDT CATV Input ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 6 of 9 Ω Ω Ω Ω OFF – Terminated Dual Tuner DTV / DVR / Set-top Box PE42750 SPDT DTV Tuner DTV-Tuner Document No. 70-0334-02 │ U ltraCMOS™ RFIC Solutions PE42750 Product Specification Evaluation Kit Information The SPDT Switch Evaluation Kit facilitates customer evaluation of the PE42750 SPDT switch. The RF common port is connected through a 75 transmission line to J2. Ports 1 and 2 are connected through 75 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. 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 M 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 102/0586 NOTES: 1. USE 101-0491-01 2. CAUTION: CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD) 3. ALL TRANSMISION LINES ARE: 12MIL WIDTH, 12MIL GAPS, 28MIL CORE DIELECTRIC 4.3 Er AND 2.1MIL Cu THICKNESS. 12 11 10 Figure 20. Evaluation Board Layouts Peregrine Specification 101/0491 J6 HEADER 14 1 3 5 7 9 11 13 C1 DNI R1 1M R2 1M C1 C2 GND GND VDD GND GND GND GND GND GND GND GND GND 2 4 6 8 10 12 14 J1 CBJE130-2 1 VDD C2 DNI C3 DNI C1 C2 75 OHM T-Line 1 2 3 GND U1 RF1 GND QFN_12L_3X3 GND RF2 GND 9 8 7 75 OHM T-Line J3 CBJE130-2 RF1 RF2 1 2 GND 4 5 J2 CBJE130-2 1 75 OHM T-Line RFC J4 CBJE130-2 1 75 OHM T-Line J5 CBJE130-2 1 2 6 GND RFC 2 Document No. 70-0334-02 │ www.psemi.com ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 7 of 9 2 2 PE42750 Product Specification Figure 21. Package Drawing 3x3x0.75 mm 12-lead Figure 22. Marking Specifications 42750 YYWW ZZZZZ = Pin 1 designator AAAAA = Five digit part number YYWW = Date Code, last two digits of the year and work week ZZZZZ = Five digits of the lot number ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 8 of 9 Document No. 70-0334-02 │ U ltraCMOS™ RFIC Solutions PE42750 Product Specification Figure 23. Tape and Reel Specifications 12-lead 3x3x0.75 mm QFN Tape Feed Direction Pin 1 Ao = 3.30 ± 0.1 mm Bo = 3.30 ± 0.1 mm Ko = 1.10 ± 0.1 mm Top of Device Device Orientation in Tape Table 7. Ordering Information Description PE42750G-12LQFN 3x3mm-3000C PE42750G-12LQFN 3x3mm-cut off tape and reel PE42750-EK Order Code PE42750MLAA-Z PE42750MLAA EK42750-01 Package Green 12-lead 3x3mm QFN Green 12-lead 3x3mm QFN Evaluation Kit Shipping Method 3,000 Dice/Reel Bulk or tape cut from reel 1/box 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. N o 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. 70-0334-02 │ www.psemi.com ©2010-2011 Peregrine Semiconductor Corp. All rights reserved. Page 9 of 9