Wideband 4 GHz, 43 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 2:1 Mux/SPDT Switches ADG918/ADG919 FEATURES FUNCTIONAL BLOCK DIAGRAMS Wideband switch: -3 dB @ 4 GHz Absorptive/reflective switches High off isolation (43 dB @ 1 GHz) Low insertion loss (0.8 dB @1 GHz) Single 1.65 V to 2.75 V power supply CMOS/LVTTL control logic 8-lead MSOP and tiny 3 mm x 3 mm LFCSP packages Low power consumption (<1 A) ADG918 RF1 RFC 50 RF2 CTRL 50 APPLICATIONS Wireless communications General-purpose RF switching Dual-band applications High speed filter selection Digital transceiver front end switch IF switching Tuner modules Antenna diversity switching ADG919 RF1 RFC RF2 03335-A-001 CTRL Figure 1. GENERAL DESCRIPTION The ADG918/ADG919 are wideband switches using a CMOS process to provide high isolation and low insertion loss to 1 GHz. The ADG918 is an absorptive (matched) switch having 50 terminated shunt legs, while the ADG919 is a reflective switch. These devices are designed such that the isolation is high over the dc to 1 GHz frequency range. They have on-board CMOS control logic, thus eliminating the need for external controlling circuitry. The control inputs are both CMOS and LVTTL compatible. The low power consumption of these CMOS devices makes them ideally suited to wireless applications and general-purpose high frequency switching. PRODUCT HIGHLIGHTS 1. -43 dB Off Isolation @ 1 GHz. 2. 0.8 dB Insertion Loss @ 1 GHz. 3. Tiny 8-Lead MSOP/LFCSP Packages. -0.4 0 -10 -0.6 VDD = 2.5V TA = 25C -0.8 -1.0 INSERTION LOSS (dB) -20 ISOLATION (dB) -30 -40 -50 S12 -60 -70 -1.2 -1.4 -1.6 -1.8 -2.0 -2.2 -2.4 -2.6 -2.8 S21 -100 10k 100k 1M 10M 100M FREQUENCY (Hz) -3.0 1G 10G 03335-A-003 -90 Figure 2. Off Isolation vs. Frequency -3.2 10k VDD = 2.5V TA = 25C 100k 1M 10M 100M FREQUENCY (Hz) 1G 10G 03335-A-004 -80 Figure 3. Insertion Loss vs. Frequency Rev. A Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.326.8703 (c) 2004 Analog Devices, Inc. All rights reserved. ADG918/ADG919 TABLE OF CONTENTS ADG918/ADG919-Specifications ................................................. 3 Absorptive vs. Reflective ........................................................... 12 Absolute Maximum Ratings............................................................ 4 Wireless Metering....................................................................... 12 ESD Caution.................................................................................. 4 Tuner Modules............................................................................ 12 Pin Configuration and Function Descriptions............................. 5 Filter Selection ............................................................................ 12 Terminology ...................................................................................... 6 ADG9xx Evaluation Board ........................................................... 13 Typical Performance Characteristics ............................................. 7 Outline Dimensions ....................................................................... 14 Test Circuits..................................................................................... 10 Ordering Guide .......................................................................... 14 Applications..................................................................................... 12 REVISION HISTORY 9/04--Changed from Rev. 0 to Rev. A Updated Format..................................................................Universal Change to Data Sheet Title ...........................................1 Change to Features........................................................1 Change to Product Highlights..........................................1 Changes to Specifications................................................3 Change to ADG9xx Evaluation Board section......................13 Changes to Ordering Guide...........................................14 8/03 Revision 0: Initial Version Rev. A | Page 2 of 16 ADG918/ADG919 SPECIFICATIONS Table 1. VDD = 1.65 V to 2.75 V, GND = 0 V, input power = 0 dBm, all specifications TMIN to TMAX, unless otherwise noted.1 Parameter AC ELECTRICAL CHARACTERISTICS Operating Frequency3 3 dB Frequency4 Input Power4 Symbol tON tOFF tRISE tFALL P-1 dB IP3 0 V dc Bias 0.5 V dc Bias DC to 100 MHz; VDD = 2.5 V 10% 500 MHz; VDD = 2.5 V 10% 1000 MHz; VDD = 2.5 V 10% 100 MHz 500 MHz 1000 MHz 100 MHz 500 MHz 1000 MHz 100 MHz 500 MHz 1000 MHz 100 MHz 500 MHz 1000 MHz DC to 100 MHz 500 MHz 1000 MHz DC to 100 MHz 500 MHz 1000 MHz 50% CTRL to 90% RF 50% CTRL to 10% RF 10% to 90% RF 90% to 10% RF 1000 MHz 900 MHz/901 MHz, 4 dBm VINH VINH VINL VINL II VDD = 2.25 V to 2.75 V VDD = 1.65 V to 1.95 V VDD = 2.25 V to 2.75 V VDD = 1.65 V to 1.95 V 0 VIN 2.75 V CRF ON CCTRL f = 1 MHz f = 1 MHz IDD Digital inputs = 0 V or VDD S21, S12 Isolation--RFC to RF1/RF2 (CP Package) S21, S12 Isolation--RFC to RF1/RF2 (RM Package) S21, S12 Isolation--RF1 to RF2 (Crosstalk) (CP Package) S21, S12 Isolation--RF1 to RF2 (Crosstalk) (RM Package) S21, S12 Return Loss (On Channel)4 S11, S22 Return Loss (Off Channel)4 ADG918 S11, S22 Input Low Voltage Input Leakage Current CAPACITANCE4 RF1/RF2, RF Port On Capacitance CTRL Input Capacitance POWER REQUIREMENTS VDD Quiescent Power Supply Current Min B Version Typ2 DC Insertion Loss On Switching Time4 Off Switching Time4 Rise Time4 Fall Time4 1 dB Compression4 Third Order Intermodulation Intercept Video Feedthrough5 DC ELECTRICAL CHARACTERISTICS Input High Voltage Conditions 57 46 36 55 43 34 55 41 31 54 39 31 21 22 22 18 17 16 30 0.4 0.5 0.8 60 49 43 60 47 37 58 44 37 57 42 33 27 27 26 23 21 20 6.6 6.5 6.1 6.1 17 36 2.5 Unit 2 4 7 16 0.7 0.8 1.25 GHz GHz dBm dBm dB dB dB dB dB dB dB dB dB 10 9.5 9 9 1.7 0.65 VCC 0.1 0.7 0.35 VCC 1 1.6 2 1.65 1 Max 0.1 dB dB dB dB dB dB ns ns ns ns dBm dBm mV p-p V V V V A pF pF 2.75 1 V A Temperature range B Version: -40C to +85C. Typical values are at VDD = 2.5 V and 25C, unless otherwise stated. 3 Point at which insertion loss degrades by 1 dB. 4 5 Guaranteed by design, not subject to production test. The dc transience at the output of any port of the switch when the control voltage is switched from high to low or low to high in a 50 test setup, measured with 1 ns rise time pulses and 500 MHz bandwidth. 2 Rev. A | Page 3 of 16 ADG918/ADG919 ABSOLUTE MAXIMUM RATINGS1 Table 2. (TA = 25C, unless otherwise noted.) Parameter VDD to GND Inputs to GND Continuous Current Input Power Operating Temperature Range Industrial (B Version) Storage Temperature Range Junction Temperature MSOP Package JA Thermal Impedance 206C/W LFCSP Package JA Thermal Impedance (2-layer board) 84C/W JA Thermal Impedance (4-layer board) Lead Temperature, Soldering (10 sec) IR Reflow, Peak Temperature (<20 sec) ESD Rating -0.5 V to +4 V -0.5 V to VDD + 0.3 V2 30 mA 18 dBm NOTES 1 Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Only one absolute maximum rating may be applied at any one time. 2 RF1/RF2 Off Port Inputs to Ground .............................. -0.5 V to VDD - 0.5 V -40C to +85C -65C to +150C 150C 48C/W 300C 235C 1 kV ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Rev. A | Page 4 of 16 ADG918/ADG919 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS VDD 1 8 RF1 ADG918/ ADG919 7 GND GND 3 RFC 4 (Not to Scale) 5 RF2 TOP VIEW 6 GND 03335-A-002 CTRL 2 Figure 4. 8-Lead MSOP (RM-8) 8-Lead 3 mm x 3 mm LFCSP (CP-8) Table 3. Truth Table CTRL 0 1 Signal Path RF2 to RFC RF1 to RFC Table 4. Pin Function Descriptions Pin No. 1 2 Mnemonic VDD CTRL 3, 6, 7 4 5 8 GND RFC RF2 RF1 Function Power Supply Input. These parts can be operated from 1.65 V to 2.75 V, and VDD should be decoupled to GND. CMOS or TTL Logic Level; 0->RF2 to RFC 1->RF1 to RFC Ground Reference Point for All Circuitry on the Part COMMON RF Port for Switch RF2 Port RF1 Port Rev. A | Page 5 of 16 ADG918/ADG919 TERMINOLOGY Table 5. Terminology Parameter VDD IDD GND CTRL VINL VINH IINL (IINH) CIN tON tOFF tRISE tFALL Off Isolation Insertion Loss P-1 dB IP3 Return Loss Video Feedthrough Description Most positive power supply potential Positive supply current Ground (0 V) reference Logic control input Maximum input voltage for Logic 0 Minimum input voltage for Logic 1 Input current of the digital input Digital input capacitance Delay between applying the digital control input and the output switching on. Delay between applying the digital control input and the output switching off. Rise time. Time for the RF signal to rise from 10% to 90% of the ON level. Fall time. Time for the RF signal to fall from 90% to 10% of the ON level. The attenuation between input and output ports of the switch when the switch control voltage is in the OFF condition. The attenuation between input and output ports of the switch when the switch control voltage is in the ON condition. 1 dB compression point. The RF input power level at which the switch insertion loss increases by 1 dB over its low level value. It is a measure of how much power the ON switch can handle before the insertion loss increases by 1 dB. Third order intermodulation intercept. This is a measure of the power in false tones that occur when closely spaced tones are passed through a switch, whereby the nonlinearity of the switch causes these false tones to be generated. The amount of reflected power relative to the incident power at a port. Large return loss indicates good matching. By measuring return loss the VSWR can be calculated from conversion charts. VSWR (voltage standing wave ratio) indicates degree of matching present at a switch RF port. Spurious signals present at the RF ports of the switch when the control voltage is switched from high to low or low to high without an RF signal present. Rev. A | Page 6 of 16 ADG918/ADG919 TYPICAL PERFORMANCE CHARACTERISTICS -0.2 -0.2 -0.4 -0.4 -0.6 -0.6 -1.0 -1.2 -1.2 INSERTION LOSS (dB) INSERTION LOSS (dB) -0.8 VDD = 2.5V -1.0 -1.4 -1.6 VDD = 2.75V -1.8 -2.0 -2.2 -2.4 -2.6 +25C -1.4 -1.6 -1.8 -2.0 -2.2 -2.4 -2.6 -2.8 -2.8 TA = 25C -3.2 10k 100k 1M 10M FREQUENCY (Hz) 100M 1G 10G VDD = 2.5V -3.0 03335-A-017 -3.0 +85C -3.2 10k 100k 1M 10M 100M FREQUENCY (Hz) 1G 10G 03335-A-018 VDD = 2.25V -0.8 -40C Figure 8. Insertion Loss vs. Frequency over Temperature (RF1/RF2, S12, and S21) Figure 5. Insertion Loss vs. Frequency over Supplies (RF1/RF2, S12, and S21) -0.30 0 -0.35 VDD = 2.75V VDD = 2.5V -10 -0.40 VDD = 1.65V TO 2.75V TA = 25C -20 ISOLATION (dB) -0.50 VDD = 2.25V -0.55 -0.60 -0.65 S12 -50 -60 TA = 25C 100k -80 1M 10M 100M FREQUENCY (Hz) 1G 10G 03335-A-019 -0.80 10k -90 10k S21 100k 1M 10M 100M 1G 10G FREQUENCY (Hz) 03335-A-020 -0.75 Figure 9. Isolation vs. Frequency over Supplies (RF1/RF2, ADG918) Figure 6. Insertion Loss vs. Frequency over Supplies (RF1/RF2, S12, and S21) (Zoomed Figure 5 Plot) 0 -0.2 -0.4 -10 -0.6 VDD = 1.8V -30 -1.2 ISOLATION (dB) -1.4 -1.6 -1.8 -2.0 -2.2 VDD = 1.95V -2.4 -2.6 -3.0 -3.2 10k -40 -50 S12 -60 -70 -80 100k S21 -90 TA = 25C 1M 10M FREQUENCY (Hz) 100M 1G 10G 03335-A-021 -2.8 VDD = 1.65V TO 2.75V TA = 25C -20 VDD = 1.65V -1.0 INSERTION LOSS (dB) -40 -70 -0.70 -0.8 -30 -100 10k 100k 1M 10M 100M 1G 10G FREQUENCY (Hz) Figure 10. Isolation vs. Frequency over Supplies (RF1/RF2, ADG919) Figure 7. Insertion Loss vs. Frequency over Supplies (RF1/RF2, S12, and S21) Rev. A | Page 7 of 16 03335-A-022 INSERTION (dB) -0.45 ADG918/ADG919 -10 VDD = 2.5V -20 CH1 -30 S12 (+85C) -50 CH2/3 -60 S12 (+25C) -70 -90 S21 (-40C, +25C, +85C) -100 10k 100k 1M 10M 100M 1G 10G FREQUENCY (Hz) CH1 = CTRL = 1V/DIV TRISE = 6.1ns CH2 = RF1 = 100mV/DIV TFALL = 6.1ns 03335-A-024 S12 (-40C) -80 03335-A-023 ISOLATION (dB) -40 CH3 = RF2 = 100mV/DIV Figure 14. Switch Timing Figure 11. Isolation vs. Frequency over Temperature (RF1/RF2, ADG919) 0 -5 TA = 25C VDD = 2.5V RETURN LOSS (dB) -10 -15 OFF SWITCH (ADG918) CTRL -20 -25 -30 RFC ON SWITCH 100k 1M 10M 100M 1G 10G FREQUENCY (Hz) CH2 p-p 2.002mV 03335-A-026 -40 10k CH1 500mV Figure 12. Return Loss vs. Frequency (RF1/RF2, S11) -20 CH2 1mV m 10.0ns Figure 15. Video Feedthrough 40 -10 -15 03335-A-027 -35 TA = 25C VDD = 2.5V 35 -25 30 -30 25 IP3 (dBm) -40 -45 -50 20 15 -55 -60 10 5 -70 -75 -80 10k 100k 1M 10M 100M FREQUENCY (Hz) 1G 10G 0 250 VDD = 2.5V TA = 25C 350 450 550 650 FREQUENCY (MHz) Figure 16. IP3 vs. Frequency Figure 13. Crosstalk vs. Frequency (RF1/RF2, S12, S21) Rev. A | Page 8 of 16 750 850 03335-A-029 -65 03335-A-028 X-TALK (dB) -35 ADG918/ADG919 20 18 16 12 10 8 6 4 VDD = 2.5V TA = 25C 2 0 0 250 500 750 1000 FREQUENCY (MHz) 1250 1500 03335-A-025 P-1dB (dBm) 14 Figure 17. P-1dB vs. Frequency Rev. A | Page 9 of 16 ADG918/ADG919 TEST CIRCUITS* VDD 0.1F VDD VDD VDD VS RF1 50% VCTRL RL 50 CTRL 50% RF2 CTRL 90% VOUT VOUT NETWORK ANALYZER 50 RFC VOUT RFx RFC RL 50 ADG919 50 VS 10% tON 03335-A-009 GND tOFF VCTRL GND 03335-A-012 0.1F VOUT INSERTION LOSS = 20log VS Figure 21. Insertion Loss Figure 18. Switch Timing: tON tOFF VDD 0.1F VDD VDD RF1 VDD 50% 50% 10% tRISE RF2 CTRL 90% RL 50 10% tFALL 03335-A-010 VOUT 90% GND VCTRL VOUT GND CROSSTALK = 20log Figure 19. Switch Timing: tRISE, tFALL VOUT VS Figure 22. Crosstalk VDD VDD 0.1F 0.1F VDD 50 ADG919 RF1 RL 50 RFC VS VDD RF2 CTRL RF1 NC RFC NETWORK ANALYZER 50 ADG919 VOUT OSCILLOSCOPE RF2 CTRL NC OFF ISOLATION = 20log VOUT VS GND Figure 23. Video Feedthrough Figure 20. Off Isolation Rev. A | Page 10 of 16 03335-A-014 VCTRL GND 03335-A-011 VCTRL VS 50 VCTRL RL 50 CTRL 50 RFC VOUT RFx RFC VS NETWORK ANALYZER ADG919 03335-A-013 0.1F ADG918/ADG919 VDD VDD 0.1F 0.1F ADG919 VDD RF1 50 RFC RF2 CTRL VCTRL RF1 RF SOURCE SPECTRUM ANALYZER RF2 CTRL Figure 24. IP3 VCTRL GND Figure 25. P-1dB * Similar setups for ADG918 Rev. A | Page 11 of 16 RF SOURCE VS RF SOURCE GND 50 RFC COMBINER 03335-A-015 SPECTRUM ANALYZER ADG919 03335-A-016 VDD ADG918/ADG919 APPLICATIONS required isolation between the transmit and receive signals. The SPDT configuration isolates the high frequency receive signal from the high frequency transmit. LNA ANTENNA ADG918 Other applications include switching between high frequency filters, ASK generator, FSK generator, and antenna diversity switch in many tuner modules. TX/RX SWITCH 03335-A-005 The ADG918/ADG919 are ideal solutions for low power, high frequency applications. The low insertion loss, high isolation between ports, low distortion, and low current consumption of these parts make them excellent solutions for many high frequency switching applications. The most obvious application is in a transmit/receive block, as shown in the wireless metering block diagram in Figure 26. PA Figure 26. Wireless Metering ABSORPTIVE VS. REFLECTIVE TUNER MODULES The ADG918 is an absorptive (matched) switch with 50 terminated shunt legs, and the ADG919 is a reflective switch with 0 terminated shunts to ground. The ADG918 absorptive switch has a good VSWR on each port, regardless of the switch mode. An absorptive switch should be used when there is a need for a good VSWR that is looking into the port but not passing the through signal to the common port. The ADG918 is therefore ideal for applications that require minimum reflections back to the RF source. It also ensures that the maximum power is transferred to the load. The ADG918 can be used in a tuner module to switch between the cable TV input and the off-air antenna. ANTENNA ADG918/ ADG919 CABLE TUNER 03335-A-006 VGA Figure 27. Tuner Modules FILTER SELECTION The ADG919 can be used as a 2:1 demultiplex to switch high frequency signals between different filters and also to multiplex the signal to the output. RFIN WIRELESS METERING RFC The ADG918 can be used in wireless metering applications. It can be used in conjunction with the ADF7020 transceiver IC for a utility metering transceiver application, providing the Rev. A | Page 12 of 16 ADG919 RF1 RF2 RF1 RF2 RFOUT ADG919 Figure 28. Filter Selection RFC 03335-A-007 The ADG919 reflective switch is suitable for applications where high off port VSWR does not matter and the switch has some other desired performance feature. It can be used in many applications, including high speed filter selection. In most cases, an absorptive switch can be used instead of a reflective switch, but not vice versa. This part is also ideal for use as an antenna diversity switch, switching different antenna to the tuner. ADG918/ADG919 ADG9XX EVALUATION BOARD The ADG9xx evaluation board allows designers to evaluate the high performance wideband switches with a minimum of effort. To prove that these devices meet the user's requirements, the user only requires a power supply and a network analyzer along with the evaluation board. An application note is available with the evaluation board and gives complete information on operating the evaluation board. The board is constructed of a 4-layer, FR4 material with a dielectric constant of 4.3 and an overall thickness of 0.062 inches. Two ground layers with grounded planes provide ground for the RF transmission lines. The transmission lines were designed using a coplanar waveguide with ground plane model using a trace width of 0.052 inches, clearance to ground plane of 0.030 inches, dielectric thickness of 0.029 inches, and a metal thickness of 0.014 inches. Rev. A | Page 13 of 16 03335-A-008 The RFC port (see Figure 29) is connected through a 50 transmission line to the top left SMA connector J1. RF1 and RF2 are connected through 50 transmission lines to the top two SMA connectors J2 and J3, respectively. A through transmission line connects J4 and J5 and this transmission line is used to estimate the loss of the PCB over the environmental conditions being evaluated. Figure 29. ADG9xx Evaluation Board Top View ADG918/ADG919 OUTLINE DIMENSIONS 3.00 BSC 8 3.00 BSC SQ 5 4.90 BSC 3.00 BSC 0.50 0.40 0.30 0.60 MAX 0.45 1 8 4 PIN 1 INDICATOR TOP VIEW 2.75 BSC SQ 0.50 BSC PIN 1 PIN 1 INDICATOR 1.50 REF BOTTOM VIEW 5 1.90 1.75 1.60 4 0.65 BSC 1.10 MAX 0.15 0.00 0.38 0.22 COPLANARITY 0.10 0.23 0.08 0.80 0.60 0.40 8 0 SEATING PLANE 0.90 0.85 0.80 SEATING PLANE 0.25 MIN 0.80 MAX 0.65 TYP 12 MAX 1.60 1.45 1.30 0.05 MAX 0.02 NOM 0.30 0.23 0.18 0.20 REF COMPLIANT TO JEDEC STANDARDS MO-187AA Figure 31. 8-Lead Lead Frame Chip Scale Package [LFCSP] 3 mm x 3 mm Body (CP-8) Dimensions shown in millimeters Figure 30. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters ORDERING GUIDE Model ADG918BRM ADG918BRM-500RL7 ADG918BRM-REEL ADG918BRM-REEL7 ADG918BRMZ1 ADG918BRMZ-REEL1 ADG918BRMZ-REEL71 ADG918BCP-500RL7 ADG918BCP-REEL7 ADG919BRM ADG919BRM-500RL7 ADG919BRM-REEL ADG919BRM-REEL7 ADG919BCP-500RL7 ADG919BCP-REEL7 EVAL-ADG918EB EVAL-ADG919EB Temperature Range -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C Package Description Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Lead Frame Chip Scale Package (LFCSP) Lead Frame Chip Scale Package (LFCSP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Mini Small Outline Package (MSOP) Lead Frame Chip Scale Package (LFCSP) Lead Frame Chip Scale Package (LFCSP) Evaluation Board Evaluation Board 1 Z = Pb-free part. Rev. A | Page 14 of 16 Package Option RM-8 RM-8 RM-8 RM-8 RM-8 RM-8 RM-8 CP-8 CP-8 RM-8 RM-8 RM-8 RM-8 CP-8 CP-8 Branding W4B W4B W4B W4B W4C W4C W4C W4B W4B W5B W5B W5B W5B W5B W5B ADG918/ADG919 NOTES Rev. A | Page 15 of 16 ADG918/ADG919 NOTES (c) 2004 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C03335-0-9/04(A) Rev. A | Page 16 of 16