HRF-SW1021 Preliminary SP4T Absorptive RF Switch Features x x x x x x x x High Isolation Of > 40 dB @ 2 GHz Low Insertion Loss Of 1.45dB @ 2 GHz DC To 2.5 GHz Operating Frequency Integrated CMOS Control Logic Integrated ESD Protection on Digital I/O Single Positive Supply Voltage Ultra Small LPCCTM Packaging Impedance matched to 75 Ohm systems Product Description HRF-SW1021 in LPCCTM Package The Honeywell HRF-SW1021 is a high performance single pole four throw (SP4T) absorptive RF switch that is ideal for use in wireless basestation and handset applications that require minimum power and minimum insertion loss. The HRF-SW1021 is manufactured with Honeywell's patented Silicon On Insulator (SOI) CMOS technology, which provides the performance of GaAs with the economy and integration capabilities of conventional CMOS technology. RF Electrical Specifications @ + 25oC Results @ Vdd=5.0 +/- 10%, Vss = 0 unless otherwise stated, Z0= 75 ohms Parameter Test Condition Insertion Loss Isolation VSWR* 1dB Compression Trise, Tfall* Ton, Toff Transients *By design Minimum Typical Maximum Units 1.35 1.45 2.60 53.5 43.0 40.0 1.1:1 1.2:1 1.6:1 1.7 2.1 2.9 dB dB dB dB dB dB Ratio Ratio Ratio 1.8:1 Input Power Vss = Gnd Vss = -3 Input IP3 Frequency DC - 1.0 GHz 2.0 GHz 2.5 GHz DC - 1.0 GHz 2.0 GHz 2.5 GHz DC - 0.5 GHz 0.5 - 1.5 GHz 1.5 - 2.5 GHz Two-Tone Inputs Up To + 5 dBm Vss = Gnd Vss = -3 10% To 90% 50% Cntl To 90%/10%Rf In-Band 1.0 GHz 1.0 GHz 19 28 dBm dBm 2.0 GHz 2.0 GHz 31 32 10 20 10 dBm dBm nS nS mV ________________________________________________________________________________________________________ Web Site: Email: www.mysoiservices.com mysoiservices@honeywell.com 2002 1021W Published November 2002 Page 1 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-SW1021 Preliminary o DC Electrical Specifications @ + 25 C Parameter Minimum Single VDD Supply Voltage 3.3* CMOS Logic Level (0) 0 CMOS Logic Level (1) VDD - 0.8 Input Leakage Current * Note, performance curves are for Vdd = +5.0 +/- 10% Typical 5.0 Maximum 5.5 0.8 VDD 10 Units V V V uA Absolute Maximum Ratings1 Parameter Absolute Maximum +6.0 Units V Vin Digital Logic 0 Vss - 0.6 V Vin Digital Logic 1 Vdd + 0.6 V Maximum Input Power > 35 dBm ESD Voltage 400 V Operating Temperature Range +85 Degrees C Storage Temperature Range +125 Degrees C VDD (Note 1) Operation beyond any of these parameters may cause permanent damage. Latch-Up: Unlike conventional CMOS RF switches, Honeywell's HRF-SW1021 is immune to latch-up. ESD Protection: Although this device contains ESD protection circuitry on all digital inputs, conventional precautions should be taken to ensure that the Absolute Maximum Ratings are not exceeded. Package Outline Drawing Bottom View, 20 Pin 4X4 mm LPCCTM Package ASAT LPCC Marketing Outline Dwg. # GMJ00004 For more information see http://www.asat.com ________________________________________________________________________________________________________ Web Site: Email: www.mysoiservices.com mysoiservices@honeywell.com 2002 1021W Published November 2002 Page 2 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-SW1021 Preliminary Truth Table C1 0 0 1 1 C0 0 1 0 1 RF Output 1 RFINPUT RF Output 2 RF Output 3 RF Output 4 RFINPUT RFINPUT RFINPUT "0" = CMOS Low, "1" = CMOS High Pin Configuration Pin Function Pin Function 1 2 3 4 5 6 7 8 9 10 GROUND RFOUTPUT4 GROUND VDD DIGITAL GROUND RFOUTPUT3 GROUND GROUND GROUND RFOUTPUT2 11 12 13 14 15 16 17 18 19 20 C1 C0 GROUND RFOUTPUT1 GROUND GROUND GROUND RFINPUT GROUND VSS Note: Bottom ground plate must be grounded for proper RF performance. Evaluation Circuit Board Connections Gnd C1 C0 VSS VDD Digital Gnd RF Input HRF-SW1020-A HRF-SW1021 Evaluation Board Top View RF Out4 RF Out3 RF Out1 RF Out2 "0" = CMOS Low, "1" = CMOS Hi h Note: HRF-SW1021 is the Z0 = 75 ohm version of the SW1020 evaluation board. ________________________________________________________________________________________________________ Web Site: Email: www.mysoiservices.com mysoiservices@honeywell.com 2002 1021W Published November 2002 Page 3 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-SW1021 Preliminary Performance Curves Insertion Loss Insertion Loss versus Frequency 0.00 -0.50 Insertion Loss (dB) -1.00 -1.50 The Insertion Loss curve shows the worst case loss versus frequency at Vdd = +5.0 +/- 10%, Ta = 25C, Z0 = 75 Ohms -2.00 -2.50 -3.00 -3.50 -4.00 -4.50 -5.00 0.00 0.50 1.00 1.50 2.00 2.50 3.00 Frequency (GHz) Isolation Isolation versus Frequency -20.00 -30.00 -40.00 The Isolation curve shows the typical isolation of an "off" state output to the insertion path. (dB) -50.00 -60.00 -70.00 -80.00 -90.00 -100.00 0.00 0.50 1.00 1.50 2.00 2.50 3.00 Frequency (GHz) ________________________________________________________________________________________________________ Web Site: Email: www.mysoiservices.com mysoiservices@honeywell.com 2002 1021W Published November 2002 Page 4 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-SW1021 Preliminary Return Loss Input / Ou tput Return Losses versu s F requency 0.00 Return Loss (dB) -5.00 The return loss curve shows the input return loss S11, the output return loss in the insertion path S22, and the output return loss in the isolation state S33. -10.00 -15.00 -20.00 -25.00 -30.00 -35.00 -40.00 -45.00 -50.00 0.00 0.50 1.00 1.50 2 .00 2 .5 0 3 .0 0 Frequ en cy (G Hz) Evaluation Circuit Board Honeywell's evaluation board provides an easy to use method of evaluating the RF performance of our switch. Simply connect power, DC and RF signals to be measuring switch performance in less than 10 minutes. HRF-SW1021 Evaluation Board ________________________________________________________________________________________________________ Web Site: Email: www.mysoiservices.com mysoiservices@honeywell.com 2002 1021W Published November 2002 Page 5 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-SW1021 Preliminary Evaluation Circuit Board Layout Design Details Item PCB Switch Chip Capacitor RF Connector DC Pin Description Impedance Matched Multi-Layer FR4 HRF-SW1021 RF Switch Panasonic Model ECU-E1C103KBQ Capacitor, .01uf 0402 10% 16V Johnson Connectors Model 142-0701-801 SMA RF Coaxial Connector Mil-Max Model 800-10-064-10-001 Header Pins Ordering Information Ordering Number HRF-SW1021-B HRF-SW1021-TR HRF-SW1021-E Product Delivered In Chip Tubes Delivered On Tape And Reel2 Engineering Evaluation Board (Note 2) Contact Honeywell for details LPCCTM is a registered Trademark of ASAT Ltd. Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. ________________________________________________________________________________________________________ Web Site: Email: www.mysoiservices.com mysoiservices@honeywell.com 2002 1021W Published November 2002 Page 6 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295