DG3516/DG3517 Vishay Siliconix 300-MHz, 2.5-Ω, Dual SPDT Analog Switches DESCRIPTION FEATURES The DG3516/DG3517 are dual SPDT analog switches which operate from 1.8 V to 5.5 V single rail power supply. They are design for audio, video, and USB switching applications. The devices have 2.5 Ω on-resistance and 300 MHz 3dB bandwidth. 0.2 Ω on-resistance matching and 1 Ω flatness make the device high linearity. The devices are 1.6 V logic compatible within the full operation voltage range. These switches are built on a sub-micron high density process that brings low power consumption and low voltage performance. The switches are packaged in MICRO FOOT chip scale package of 4 x 3 bump array. • • • • • • As a committed partner to the community and environment, Vishay Siliconix manufactures this product with the lead (Pb)-free device terminations. For MICRO FOOT analog switch products manufactured with tin/silver/copper (SnAgCu) device termination, the lead (Pb)-free "-E1" suffix is being used as a designator. 1.8 V to 5.5 V Operation 2.5 Ω at 2.7 V rON 300 MHz - 3 dB Bandwidth ESD Method 3015.7 > 2 kV Latch-Up Current 200 mA (JESD 78) 1.6 V Logic Compatible RoHS COMPLIANT BENEFITS • • • • • Space Saving MICRO FOOT® Package High Linearity Low Power Consumption High Bandwidth Full Rail Signal Swing Range APPLICATIONS • • • • • • Cellular Phones MP3 Media Players Modems Hard Drives PCMCIA FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG3516/DG3517 1 2 A NC2 IN2 B GND C NC1 MICRO FOOT 10-Bump 3 4 V+ COM2 NO2 IN1 NO1 DG3516 Top View COM1 NC1 NO2 COM2 NC2 IN1 COM1 V+ NO1 TRUTH TABLE Logic NC1 and NC2 NO1 and NO2 0 ON OFF 1 OFF ON IN2 1 2 A NO2 IN2 B GND GND Device Marking 3 COM2 4 NC2 A1 Locator XXX 3516 C NO1 DG3517 Top View IN1 COM1 ORDERING INFORMATION Temp Range Package Part Number - 40 to 85 °C MICRO FOOT: 10 Bump (4 x 3, 0.5 mm Pitch, 238 µm Bump Height) DG3516DB-T5-E1 DG3517DB-T5-E1 V+ NC1 3516 = Example Base Part Number xxx = Data/Lot Traceabiliity Code Document Number: 73404 S-70853-Rev. C, 30-Apr-07 www.vishay.com 1 DG3516/DG3517 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS Parameter Limit Reference V+ to GND IN, COM, NC, NOa V - 0.3 to (V+ + 0.3 V) Continuous Current (NO, NC, COM) ± 100 Peak Current (Pulsed at 1 ms, 10 % duty cycle) ± 200 Storage Temperature (D Suffix) Package Solder Reflow Conditionsb IR/Convection c mA - 65 to 150 °C 250 ESD per Method 3015.7 Power Dissipation (Packages) Unit - 0.3 to + 6 MICRO FOOT: 10 Bump (4 x 3 mm) d >2 kV 457 mW Notes: a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. Refer to IPC/JEDEC (J-STD-020B) c. All bumps welded or soldered to PC Board. d. Derate 5.7 mW/°C above 70 °C. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. SPECIFICATIONS (V+ = 3 V) Limits - 40 to 85 °C Test Conditions Otherwise Unless Specified Parameter Symbol V+ = 2.7 to 3.6 V, VIN = 0.5 V or 1.4 Ve Tempa Minb Full 0 Typc Maxb Unit V+ V Analog Switch Analog Signal Ranged On-Resistanced rON Flatnessd On-Resistance Match Between Channelsd Switch Off Leakage Current VNO, VNC, VCOM rON rON Flatness ΔrDS(on) INO(off) INC(off) ICOM(off) Channel-On Leakage Current ICOM(on) V+ = 2.7 V INO, INC = 10 mA VCOM = 1.5 V Room Full 2.5 3.5 3.8 VCOM = 1, 1.5, 2 V Room 0.52 1.0 VCOM = 1.5 V Room V+ = 3.3 V, VNO, VNC = 0.3 V/3 V, VCOM = 3 V/0.3 V V+ = 3.3 V, VNO, VNC = VCOM = 0.3 V/3 V Ω 0.25 Room Full -2 - 20 2 20 Room Full -2 - 20 2 20 Room Full -2 - 20 2 20 1.4 nA Digital Control Input High Voltaged VINH Full Input Low Voltage VINL Full Input Capacitance Input Current www.vishay.com 2 Cin IINL or IINH 0.5 Full VIN = 0 or V+ Full 5 1 V pF 1 µA Document Number: 73404 S-70853-Rev. C, 30-Apr-07 DG3516/DG3517 Vishay Siliconix SPECIFICATIONS (V+ = 3 V) Limits - 40 to 85 °C Test Conditions Otherwise Unless Specified Parameter Symbol V+ = 2.7 to 3.6 V, VIN = 0.5 V or 1.4 Ve Tempa Minb Typc Maxb Room Full 21 51 52 Room Full 15 45 46 Unit Dynamic Characteristics Turn-On Time tON Turn-Off Time tOFF td Break-Before-Make Time Charge Injection V+ = 2.7 V, VNO or VNC = 1.5 V RL = 300 Ω, CL = 35 pF d QINJ Off-Isolationd Full CL = 1 nF, VGEN = 2.0 V, RGEN = 0 Ω OIRR RL = 50 Ω, CL = 5 pF Crosstalkd XTALK NO, NC Off Capacitanced d Channel-On Capacitance 1 Room 1 f = 1 MHz Room - 74 f = 10 MHz Room - 54 f = 1 MHz Room - 76 f = 10 MHz Room - 56 CNO(off) Room 12 CNC(off) Room 12 Room 40 Room 40 CNO(on) VIN = 0 or V+, f = 1 MHz CNC(on) ns pC dB pF Power Supply Power Supply Current Document Number: 73404 S-70853-Rev. C, 30-Apr-07 I+ VIN = 0 or V+ Room Full 1.0 1.0 µA www.vishay.com 3 DG3516/DG3517 Vishay Siliconix SPECIFICATIONS (V+ = 5 V) Limits - 40 to 85 °C Test Conditions Otherwise Unless Specified Parameter Symbol V+ = 4.2 to 5.5 V, VIN = 0.8 V or 2.0 Ve Tempa Minb Full 0 Typc Maxb Unit V+ V Analog Switch VNO, VNC, VCOM Analog Signal Ranged On-Resistanced rON rON Flatness rON Flatnessd On-Resistance Match Between Channelsd Switch Off Leakage Current ΔrDS(on) INO(off) INC(off) ICOM(off) Channel-On Leakage Current V+ = 4.2 V INO, INC = 10 mA ICOM(on) VCOM = 3.5 V Room Full 2.2 2.9 3.1 VCOM = 1, 2, 3.5 V Room 0.53 1.0 VCOM = 3.5 V Room V+ = 5.5 V, VNO, VNC = 1 V/4.5 V, VCOM = 4.5 V/1 V V+ = 5.5 V, VNO, VNC = VCOM = 1 V/4.5 V Ω 0.25 Room Full -2 - 20 2 20 Room Full -2 - 20 2 20 Room Full -2 - 20 2 20 2.0 nA Digital Control Input High Voltaged VINH Full Input Low Voltage VINL Full Cin Input Capacitance IINL or IINH Input Current 0.8 Full VIN = 0 or V+ Full 5 1 V pF 1 µA Dynamic Characteristics Turn-On Time tON Turn-Off Time tOFF 45 46 Room Full 12 42 43 CL = 1 nF, VGEN = 2.0 V, RGEN = 0 Ω Room 1 - 74 td Break-Before-Make Time Charge Injection 15 V+ = 4.2 V, VNO or VNC = 3.0 V RL = 300 Ω, CL = 35 pF Room Full d QINJ Off-Isolationd Full OIRR RL = 50 Ω, CL = 5 pF Crosstalkd XTALK NO, NC Off Capacitanced Channel-On Capacitance d 1 f = 1 MHz Room f = 10 MHz Room - 54 f = 1 MHz Room - 78 f = 10 MHz Room - 56 CNO(off) Room 12 CNC(off) Room 12 Room 40 Room 40 CNO(on) VIN = 0 or V+, f = 1 MHz CNC(on) ns pC dB pF Power Supply Power Supply Current I+ VIN = 0 or V+ Room Full 1.0 1.0 µA Notes: a. Room = 25 °C, Full = as determined by the operating suffix. b. Typical values are for design aid only, not guaranteed nor subject to production testing. c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. d. Guarantee by design, nor subjected to production test. e. VIN = input voltage to perform proper function. f. Guaranteed by 5 V testing, not production tested. www.vishay.com 4 Document Number: 73404 S-70853-Rev. C, 30-Apr-07 DG3516/DG3517 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 8 T = 25 °C IS = 10 mA 7 V+ = 1.8 V V+ = 2.0 V V+ = 2.7 V V+ = 3.0 V V+ = 3.6 V V+ = 4.2 V V+ = 5.0 V V+ = 5.5 V r ON - On-Resistance (Ω) 6 5 4 3 2 1 0 0 1 2 3 4 5 VCOM - Analog Voltage (V) rON vs. VCOM and Single Supply Voltage 4.0 5 V+ = 2.7 V IS = 10 mA V+ = 4.2 V IS = 10 mA 3.5 r ON - On-Resistance (Ω) r ON - On-Resistance (Ω) 4 3 2 85 °C 25 °C - 40 °C 1 3.0 2.5 2.0 1.5 85 °C 25 °C - 40 °C 1.0 0.5 0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 0 3.0 1 2 VCOM - Analog Voltage (V) rON vs. Analog Voltage and Temperature 5 100 mA 10 mA V+ = 3.0 V VIN = 0 V I+ - Supply Current (A) I+ - Supply Current (nA) 4 rON vs. Analog Voltage and Temperature 100000 10000 3 VCOM - Analog Voltage (V) 1000 100 V+ = 3.0 V 1 mA 100 µA 10 µA 1 µA 100 nA 10 nA 10 - 60 1 nA - 40 - 20 0 20 40 60 Temperature (°C) Supply Current vs. Temperature Document Number: 73404 S-70853-Rev. C, 30-Apr-07 80 100 10 100 1K 10 K 100 K 1M 10 M Input Switching Frequency (Hz) Supply Current vs. Input Switching Frequency www.vishay.com 5 DG3516/DG3517 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 800 10000 V+ = 3.0 V 1000 400 Leakage Current (pA) Leakage Current (pA) V+ = 3.6 V 600 ICOM(off) ICOM(on) 100 INO(off), INC(off) 10 200 ICOM(on) INO(off), INC(off) 0 - 200 ICOM(off) - 400 - 600 1 - 60 - 800 - 40 - 20 0 20 40 60 80 0.0 100 0.6 Temperature (°C) Leakage Current vs. Temperature 1.8 3.6 Loss - 10 Loss, OIRR, X TALK (dB) 20 tON V+ = 4.2 V 15 tOFF V+ = 4.2 V 10 tOFF V+ = 2.7 V 5 0 XTALK OIRR - 30 - 50 V+ = 3.0 V RL = 50 Ω - 70 - 90 - 60 - 40 - 20 0 20 40 60 80 100 100 K 1M 100 M 10 M 1G Frequency (Hz) Temperature (°C) Switching Time vs. Temperature Insertion Loss, Off-Isolation Crosstalk vs. Frequency 2.00 10 1.75 8 6 1.50 Q - Charge Injection (pC) - Switching Threshold (V) 3.0 10 tON V+ = 2.7 V VT 2.4 Leakage vs. Analog Voltage 25 t ON / t OFF - Switching Time (ns) 1.2 VCOM, V NO, V NC - Analog Voltage (V) 1.25 1.00 0.75 0.50 V+ = 3.0 V 4 V+ = 5.0 V V+ = 2.0 V 2 0 -2 -4 -6 0.25 -8 0.00 - 10 0 1 2 3 4 5 V+ - Supply Voltage (V) Switching Threshold vs. Supply Voltage www.vishay.com 6 6 0 1 2 3 4 5 VCOM - Analog Voltage (V) Charge Injection vs. Analog Voltage Document Number: 73404 S-70853-Rev. C, 30-Apr-07 DG3516/DG3517 Vishay Siliconix TEST CIRCUITS V+ VINH Logic Input 50 % V+ NO or NC Switch Input VINL Switch Output COM tr < 5 ns tf < 5 ns VOUT 0.9 x V OUT IN Logic Input RL 300 Ω GND Switch Output CL 35 pF 0V tOFF tON 0V Logic “1” = Switch On Logic input waveforms inverted for switches that have the opposite logic sense. CL (includes fixture and stray capacitance) VOUT = VCOM ( RL R L + R ON ) Figure 1. Switching Time V+ Logic Input V+ COM NO VNO VO VINH tr < 5 ns tf < 5 ns VINL NC VNC RL 300 Ω IN CL 35 pF GND VNC = V NO VO 90 % Switch 0V Output tD tD CL (includes fixture and stray capacitance) Figure 2. Break-Before-Make Interval V+ ΔV OUT VOUT Rgen V+ COM NC or NO VOUT IN + IN On Off On CL = 1 nF VIN = 0 - V+ Q = ΔVOUT x CL GND IN depends on switch configuration: input polarity determined by sense of switch. Figure 3. Charge Injection Document Number: 73404 S-70853-Rev. C, 30-Apr-07 www.vishay.com 7 DG3516/DG3517 Vishay Siliconix TEST CIRCUITS V+ 10 nF V+ NC or NO 0 V, 2.4 V IN COM COM RL Analyzer GND VCOM Off Isolation = 20 log V NO/ NC Figure 4. Off-Isolation V+ 10 nF V+ COM Meter IN 0 V, 2.4 V NC or NO GND HP4192A Impedance Analyzer or Equivalent f = 1 MHz Figure 5. Channel Off/On Capacitance www.vishay.com 8 Document Number: 73404 S-70853-Rev. C, 30-Apr-07 DG3516/DG3517 Vishay Siliconix PACKAGE OUTLINE MICRO FOOT: 10 BUMP (4 x 3, 0.5 mm PITCH, 0.238 mm BUMP HEIGHT) 10 X Ø 0.150 ∼ 0.229 Note b Solder Mask Ø ∼ Pad Diameter + 0.1 Silicon 0.5 A2 A A1 Bump Note a 0.5 3 4 Recommended Land Pattern 2 1 b Diameter A e Index-Bump A1 Note c B E e XXX 3516 C S S e e e Top Side (Die Back) D Notes (Unless Otherwise Specified): a. Bump is Lead (Pb)-free Sn/Ag/Cu. b. Non-solder mask defined copper landing pad. c. Laser Mark on silicon die back; back-lapped, no coating. Shown is not actual marking; sample only. Dim Millimetersa Inches Min Max Min Max A 0.688 0.753 0.0271 0.0296 A1 0.218 0.258 0.0086 0.0102 A2 0.470 0.495 0.0185 0.0195 b 0.306 0.346 0.0120 0.0136 D 1.980 2.020 0.0780 0.0795 E 1.480 1.520 0.0583 0.0598 e S 0.5 BASIC 0.230 0.270 0.0197 BASIC 0.0091 0.0106 Notes: a. Use millimeters as the primary measurement. Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see http://www.vishay.com/ppg?73404. Document Number: 73404 S-70853-Rev. C, 30-Apr-07 www.vishay.com 9 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1