Not for New Design DG2515, DG2516 Vishay Siliconix 3-Ω, 235-MHz Bandwidth, Dual SPDT Analog Switch DESCRIPTION FEATURES The DG2515, DG2516 are low-voltage dual single-pole/ double-throw monolithic CMOS analog switches. Designed to operate from 1.8 V to 5.5 V power supply, the DG2515, DG2516 achieves a bandwidth of 235 MHz while providing low on-resistance (3 Ω), excellent on-resistance matching (0.2 Ω) and flatness (1 Ω) over the entire signal range. • 1.8 V to 5.5 V single supply operation • Low RON: 3 Ω at 4.2 V • 235 MHz, - 3 dB bandwidth • Low off-isolation, - 51 dB at 10 MHz • + 1.6 V logic compatible The DG2515, DG2516 offers the advantage of high linearity that reduces signal distortion, making ideal for audio, video, and USB signal routing applications. Additionally, the DG2515, DG2516 are 1.6 V logic compatible within the full operation voltage range. BENEFITS Built on Vishay Siliconix’s proprietary sub-micron highdensity process, the DG2515, DG2516 brings low power consumption at the same time as reduces PCB spacing with the MSOP10 package. As a committed partner to the community and the environment, Vishay Siliconix manufactures this product with the lead (Pb)-free device terminations. For analog switching products manufactured with 100 % matte tin device termination, the lead (Pb)-free "- E3" suffix is being used as a designator. • • • • RoHS COMPLIANT High linearity Low power consumption High bandwidth Full rail signal swing range APPLICATIONS • • • • • • • USB/UART signal switching Audio/video switching Cellular phone Media players Modems Hard drives PCMCIA FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2515DQ IN1 1 10 COM1 NO1 2 9 NC1 GND 3 8 V+ NO2 IN2 4 7 NC2 5 6 COM2 TRUTH TABLE Logic NC1 and NC2 NO1 and NO2 0 ON OFF 1 OFF ON Top View DG2516DQ IN1 1 10 COM1 NC1 2 9 NO1 GND 3 8 V+ NC2 4 7 NO2 IN2 5 6 COM2 ORDERING INFORMATION Temp Range - 40 °C to 85 °C Package MSOP-10 Part Number DG2515DQ-T1-E3 DG2516DQ-T1-E3 Top View Document Number: 73453 S-82589-Rev. B, 27-Oct-08 www.vishay.com 1 Not for New Design DG2515, DG2516 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS Parameter Limit Unit Reference to GND V+ - 0.3 to + 6 IN, COM, NC, NOa V - 0.3 to (V+ + 0.3) Continuous Current (Any terminal) ± 50 Peak Current (Pulsed at 1 ms, 10 % Duty Cycle) ± 200 Storage Temperature (D Suffix) Power Dissipation (Packages) b MSOP-10 mA - 65 to 150 °C 320 mW c 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. All leads welded or soldered to PC board. c. Derate 4.0 mW/°C above 70 °C. SPECIFICATIONS V+ = 3 V Parameter Analog Switch Symbol Analog Signal Ranged VNO, VNC, VCOM On-Resistance RON Flatness RON Match Between Channels Switch Off Leakage Current f Limits - 40 °C to 85 °C Temp.a Min.b Full 0 Typ.c Max.b Unit V+ V RON V+ = 2.7 V, VCOM = 1.5 V INO/NC = 10 mA Room Full 3.2 4.5 5.0 RON Flatness V+ = 2.7 V, VCOM = 1.5, 2 V INO/NC = 10 mA Room Full 1.0 1.4 16 ΔRON V+ = 2.7 V, VCOM = 1.5 V INO/NC = 10 mA Room Full 0.1 0.3 0.4 INO(off), INC(off) ICOM(off) Channel-On Leakage Currentf Test Conditions Otherwise Unless Specified V+ = 3 V, ± 10 %, VIN = 0.5 or 1.4 Ve ICOM(on) V+ = 3.6 V, VNO, VNC = 0.3 V/3 V VCOM = 3 V/0.3 V V+ = 3.6 V, VNO, VNC = VCOM = 0.3 V/3 V Room Full -1 - 10 1 10 Room Full Room Full -1 - 10 -1 - 10 1 10 1 10 1.4 Ω nA Digital Control Input High Voltaged VINH Full Input Low Voltage VINL Full Input Capacitance Cin Full Input Current IINL or IINH VIN = 0 V or V+ Full V+ = 2.7 V, VNO or VNC = 1.5 V RL = 300 Ω, CL = 35 pF Room Full Room Full Full 0.5 12 1 V pF 1 µA Dynamic Characteristics Turn-On Time tON Turn-Off Time tOFF 30 25 70 100 50 70 ns Break-Before-Make Time td VNO or VNC = 1.5 V, RL = 300 Ω, CL = 35 pF Injectiond QINJ CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω Room 24 pC - 3 dB Bandwidth BW 0 dBm, CL = 5 pF, RL = 50 Ω Room 235 MHz Charge Off-Isolationd OIRR RL = 50 Ω, CL = 5 pF Crosstalkd XTALK RL = 50 Ω, CL = 5 pF NO, NC Off Capacitanced Channel-On Capacitanced 1 f = 1 MHz Room - 71 f = 10 MHz Room - 51 f = 1 MHz Room - 74 f = 10 MHz Room - 52 CNO(off) Room 17 CNC(off) Room 17 Room 40 Room 40 Full 0.01 CNO(on) VIN = 0 or V+, f = 1 MHz CNC(on) dB pF Power Supply Power Supply Current www.vishay.com 2 I+ VIN = 0 or V+ 1.0 µA Document Number: 73453 S-82589-Rev. B, 27-Oct-08 Not for New Design DG2515, DG2516 Vishay Siliconix SPECIFICATIONS V+ = 5 V Limits - 40 °C to 85 °C Test Conditions Otherwise Unless Specified Parameter Symbol V+ = 5 V, ± 10 %, VIN = 0.8 or 2.0 Ve Temp.a Min.b Full 0 Typ.c Max.b Unit V+ V Analog Switch VNO, VNC, VCOM Analog Signal Ranged On-Resistance RON Flatness RON Match Between Channels Switch Off Leakage Current RON V+ = 4.2 V, VCOM = 3.5 V, INO/NC = 10 mA Room Full 3 4.0 4.3 RON Flatness V+ = 4.2 V, VCOM = 1, 2, 3.5 V INO/NC = 10 mA Room Full 1.1 1.4 1.6 ΔRON V+ = 4.2 V, VCOM = 3.5 V, INO/NC = 10 mA Room Full 0.1 0.3 0.4 INO(off), INC(off) ICOM(off) Channel-On Leakage Current ICOM(on) 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 Room Full -1 - 10 1 10 Room Full -1 - 10 1 10 Room Full -1 - 10 1 10 2.0 Ω nA Digital Control Input High Voltaged VINH Full Input Low Voltage VINL Full Cin Input Capacitance IINL or IINH Input Current Full VIN = 0 V or V+ Full V 0.8 12 1 pF 1 µA Dynamic Characteristics Turn-On Time tON Turn-Off Time tOFF V+ = 4.2 V, VNO or VNC = 3 V RL = 300 Ω, CL = 35 pF Room Full 25 50 70 Room Full 20 40 50 td VNO or VNC = 3 V, RL = 300 Ω, CL = 35 pF Full d QINJ CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω Room - 3 dB Bandwidth BW 0 dBm, CL = 5 pF, RL = 50 Ω Break-Before-Make Time Charge Injection Off-Isolationd Crosstalk OIRR d XTALK Source Off Capacitanced Channel-On Capacitance d RL = 50 Ω, CL = 5 pF RL = 50 Ω, CL = 5 pF f = 1 MHz 1 49 pC Room 235 MHz Room - 71 f = 10 MHz Room - 51 f = 1 MHz Room - 74 Room - 52 CNO(off) Room 17 CNC(off) Room 17 Room 40 Room 40 CNO(on) f = 10 MHz VIN = 0 or V+, f = 1 MHz CNC(on) ns dB pF Power Supply Power Supply Range Power Supply Current V+ I+ 1.8 VIN = 0 or V+ Full 0.01 5.5 V 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 leakage testing, not production tested. 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. Document Number: 73453 S-82589-Rev. B, 27-Oct-08 www.vishay.com 3 Not for New Design DG2515, DG2516 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 5 8 V+ = 1.8 V 7 V+ = 2.7 V 85 °C 25 °C - 40 °C T = 25 °C IS = 10 mA RON - On-Resistance (Ω) R ON - On-Resistance (Ω) 4 6 5 V+ = 2.7 V 4 3 V+ = 4.2 V 2 3 2 V+ = 4.2 V 85 °C 1 - 25 °C 1 - 40 °C 0 0 0 1 2 3 4 0 5 1 2 5 RON vs. Analog Voltage and Temperature 10 000 10 mA 1 mA V+ = 5 V VIN = 0 V I+ - Supply Current (A) I+ - Supply Current (nA) 4 VCOM - Analog Voltage (V) VCOM - Analog Voltage (V) RON vs. VCOM and Supply Voltage 1000 3 100 10 V+ = 5 V 100 µA 10 µA 1 µA 100 nA 10 nA 1 nA 1 - 60 100 pA - 40 - 20 0 20 40 60 80 100 10 100 1K 10K 100K 1M 10M Input Switching Frequency (Hz) Temperature (°C) Supply Current vs. Input Switching Frequency Supply Current vs. Temperature 1000 10 000 V+ = 5 V 800 V+ = 5 V 600 Leakage Current (pA) Leakage Current (pA) 1000 I NO(off), I NC(off) 100 ICOM(on) 10 ICOM(off) 400 200 ICOM(on) 0 INO(off), I NC(off) - 200 - 400 - 600 ICOM(off) - 800 1 - 40 - 20 0 20 40 60 Temperature (°C) Leakage Current vs. Temperature www.vishay.com 4 80 - 1000 0.0 1.0 2.0 3.0 4.0 5.0 VCOM, VNO, VNC - Analog Voltage (V) Leakage vs. Analog Voltage Document Number: 73453 S-82589-Rev. B, 27-Oct-08 Not for New Design DG2515, DG2516 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 35 0 RL = 50 Ω -2 tON V+ = 4.2 V 25 -4 Loss (dB) t ON / t OFF - Switching Time (µs) 30 20 15 -8 tOFF V+ = 2.7 V 10 -6 V+ = 5 V RL = 50 Ω - 10 5 0 - 60 - 12 - 40 - 20 0 20 40 60 80 100 100K 1M Temperature (°C) 100M 10M 1G Frequency (Hz) Switching Time vs. Temperature Insertion Loss vs. Frequency 0 60 V+ = 5 V RL = 50 Ω - 10 40 Q - Charge Injection (pC) OIRR, X TALK (dB) - 20 - 30 - 40 - 50 OIRR - 60 - 70 XTALK 20 V+ = 5 V 0 - 20 V+ = 3 V - 40 - 80 - 90 100K - 60 1M 100M 10M 1G 0 1 2 3 4 Frequency (Hz) VCOM - Analog Voltage (V) Off-Isolation and Crosstalk vs. Frequency Charge Injection vs. Analog Voltage 5 VT - Switching Threshold (V) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 V+ - Supply Voltage (V) Switching Threshold vs. Supply Voltage Document Number: 73453 S-82589-Rev. B, 27-Oct-08 www.vishay.com 5 Not for New Design DG2515, DG2516 Vishay Siliconix TEST CIRCUITS V+ VINH Logic Input V+ NO or NC Switch Input VINL Switch Output COM tr < 5 ns tf < 5 ns 50 % VOUT 0.9 x VOUT 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 RL R ON Figure 1. Switching Time V+ Logic Input V+ VNO VNC COM NO VINH tr < 5 ns tf < 5 ns VINL VO NC RL 300 Ω IN CL 35 pF GND VNC = VNO VO 90 % Switch 0V Output tD tD CL (includes fixture and stray capacitance) Figure 2. Break-Before-Make Interval V+ Rgen ΔVOUT V+ COM NC or NO VOUT VOUT + IN IN Vgen CL = 1 nF VIN = 0 - V+ On Off On GND Q = ΔVOUT x CL IN depends on switch configuration: input polarity determined by sense of switch. Figure 3. Charge Injection www.vishay.com 6 Document Number: 73453 S-82589-Rev. B, 27-Oct-08 Not for New Design DG2515, DG2516 Vishay Siliconix TEST CIRCUITS V+ V+ 10 nF 10 nF V+ V+ NC or NO IN COM COM Meter COM RL 0 V, 2.0 V 0 V, 2.0 V IN GND NC or NO GND Analyzer HP4192A Impedance Analyzer or Equivalent f = 1 MHz VCOM Off Isolation = 20 log V NO NC Figure 4. Off-Isolation Figure 5. Channel Off/On Capacitance 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?73453. Document Number: 73453 S-82589-Rev. B, 27-Oct-08 www.vishay.com 7 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