DG2517, DG2518 Vishay Siliconix 3-Ω, High Bandwidth, Dual SPDT Analog Switch DESCRIPTION FEATURES The DG2517, DG2518 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 DG2517, DG2518 achieves a bandwidth of 242 MHz while providing low on-resistance (3 Ω), excellent on-resistance matching (0.2 Ω) and flatness (1 Ω) over the entire signal range. The DG2517, DG2518 offers the advantage of high linearity that reduces signal distortion, making ideal for audio, video, and USB signal routing applications. Additionally, the DG2517, DG2518 are 1.6 V logic compatible within the full operation voltage range. Built on Vishay Siliconix’s proprietary sub-micron highdensity process, the DG2517, DG2518 brings low power consumption at the same time as reduces PCB spacing with the MSOP10 and DFN10 packages. As a committed partner to the community and the environment, Vishay Siliconix manufactures this product with the lead (Pb)-free device terminations. The DFN package has a nickel-palladium-gold device termination and is represented by the lead (Pb)-free "-E4" suffix. The MSOP package uses 100 % matte Tin device termination and is represented by the lead (Pb)- free "-E3" suffix. Both the matte Tin and nickel-palladium-gold device terminations meet all JEDEC standards for reflow and MSL ratings. • 1.8 V to 5.5 V single supply operation • Low RON: 3 Ω at 4.2 V • 242 MHz, - 3 dB bandwidth • Low off-isolation, - 51 dB at 10 MHz • + 1.6 V logic compatible RoHS COMPLIANT BENEFITS • • • • 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 DG2517 IN1 1 10 COM1 NO1 2 9 NC1 GND 3 8 V+ Logic NC1 and NC2 NO1 and NO2 NO2 4 7 NC2 0 ON OFF 6 COM2 1 OFF ON IN2 5 TRUTH TABLE Top View DG2518 IN1 1 10 COM1 NC1 2 9 NO1 GND 3 8 V+ NC2 4 7 NO2 IN2 5 6 COM2 ORDERING INFORMATION Temp. Range Package MSOP-10 - 40 °C to 85 °C DFN-10 Part Number DG2517DQ-T1-E3 DG2518DQ-T1-E3 DG2517DN-T1-E4 DG2518DN-T1-E4 Top View Document Number: 74333 S-82589-Rev. B, 27-Oct-08 www.vishay.com 1 DG2517, DG2518 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS Parameter Reference to GND V+ IN, COM, NC, NOa Continuous Current (Any terminal) Peak Current (Pulsed at 1 ms, 10 % duty cycle) Storage Temperature (D Suffix) Limit MSOP-10c DFN-10d Power Dissipation (Packages)b Unit - 0.3 to + 6 - 0.3 to (V+ + 0.3) ± 50 ± 200 - 65 to 150 320 1191 V mA °C 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. All leads welded or soldered to PC board. c. Derate 4.0 mW/°C above 70 °C. d. Derate 14.9 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 Currentf RON RON Flatness ΔRON INO(off), INC(off) ICOM(off) Channel-On Leakage Currentf ICOM(on) Test Conditions Otherwise Unless Specified V+ = 3 V, ± 10 %, VIN = 0.5 or 1.4 Ve Temp. a Full V+ = 2.7 V, VCOM = 1.5 V INO/NC = 10 mA V+ = 2.7 V, VCOM = 1.5, 2 V INO/NC = 10 mA V+ = 2.7 V, VCOM = 1.5 V INO/NC = 10 mA 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 Room Full Room Full Room Full Room Full Room Full Limits - 40 °C to 85 °C Typ.c Max.b Min.b 0 V+ 3.2 1.0 0.1 -1 - 10 -1 - 10 -1 - 10 4.5 5.0 1.4 16 0.3 0.4 1 10 1 10 1 10 Unit V Ω nA Digital Control Input High Voltaged Input Low Voltage Input Capacitance Input Current Dynamic Characteristics VINH VINL Cin IINL or IINH Turn-On Time tON Turn-Off Time tOFF Break-Before-Make Time Charge Injectiond - 3 dB Bandwidth td QINJ BW Off-Isolationd OIRR Crosstalkd XTALK NO, NC Off Capacitanced Channel-On Capacitanced CNO(off) CNC(off) CNO(on) CNC(on) Full Full Full Full V+ = 2.7 V, VNO or VNC = 1.5 V RL = 300 Ω, CL = 35 pF VNO or VNC = 1.5 V, RL = 300 Ω, CL = 35 pF CL = 1 nF, VGEN = 1.5 V, RGEN = 0 Ω 0 dBm, CL = 5 pF, RL = 50 Ω f = 1 MHz RL = 50 Ω, CL = 5 pF f = 10 MHz f = 1 MHz RL = 50 Ω, CL = 5 pF f = 10 MHz VIN = 0 or V+, f = 1 MHz Room Full Room Full Full Room Room Room Room Room Room Room Room Room Room 1.4 0.5 4 1 1 15 10 30 50 25 35 V pF µA ns 1 1 242 - 71 - 51 - 73 - 55 8 8 35 35 pC MHz dB pF Power Supply I+ Full 0.01 1.0 µA Power Supply Current VIN = 0 or V+ 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. www.vishay.com 2 Document Number: 74333 S-82589-Rev. B, 27-Oct-08 DG2517, DG2518 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, VCOM = VNO, VNC = 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 4 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 12 25 45 Room Full 8 20 30 td VNO or VNC = 3 V, RL = 300 Ω, CL = 35 pF Full d QINJ CL = 1 nF, VGEN = 2.5 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 2 pC Room 242 MHz Room - 71 f = 10 MHz Room - 51 f = 1 MHz Room - 73 Room - 55 CNO(off) Room 8 CNC(off) Room 8 Room 35 Room 35 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: 74333 S-82589-Rev. B, 27-Oct-08 www.vishay.com 3 DG2517, DG2518 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 5 10 T = 25 °C INO/NC = 10 mA V+ = 1.8 V 9 4 R ON - On-Resistance (Ω) R ON - On-Resistance (Ω) 8 7 6 5 V+ = 2.7 V 4 3 2 V+ = 2.7 V 85 °C 25 °C - 40 °C 3 2 V+ = 4.2 V 85 °C 1 V+ = 4.2 V 25 °C 1 - 40 °C 0 0 0 1 2 3 4 0 5 1 2 3 4 5 VCOM - Analog Voltage (V) VCOM - Analog Voltage (V) RON vs. Analog Voltage and Temperature RON vs. VCOM and Supply Voltage 10 000 10 mA 1000 V+ = 5 V VIN = 0 V I+ - Supply Current (A) I+ - Supply Current (pA) V+ = 5.5 V 1 mA 100 100 µA 10 µA 1 µA 100 nA 10 10 nA 1 - 60 1 nA - 40 - 20 0 20 40 60 80 10 100 100 1K 10K 1M 100K 10M Input Switching Frequency (Hz) Temperature (°C) Supply Current vs. Input Switching Frequency Supply Current vs. Temperature 1000 80 V+ = 5.5 V 60 Leakage Current (pA) Leakage Current (pA) ICOM(on) 100 INO(off), INC(off) 10 40 20 ICOM(on) 0 INC(off), INO(off) - 20 - 40 ICOM(off) ICOM(off) 1 - 40 www.vishay.com 4 - 15 - 60 10 35 60 85 - 80 0.0 1.0 2.0 3.0 4.0 Temperature (°C) VCOM, VNO, VNC - Analog Voltage (V) Leakage Current vs. Temperature Leakage vs. Analog Voltage 5.0 Document Number: 74333 S-82589-Rev. B, 27-Oct-08 DG2517, DG2518 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 18 -2 tON, V+ = 2.7 V 14 12 -4 tON, V+ = 4.2 V Loss (dB) t ON / t OFF - Switching Time (µs) 16 0 RL = 300 Ω 10 8 -6 -8 6 tOFF, V+ = 2.7 V 4 V+ = 5 V RL = 50 Ω tOFF, V+ = 4.2 V - 10 2 0 - 60 - 12 - 40 - 20 0 20 40 60 80 100 100K 1M Temperature (°C) 1G Frequency (Hz) Switching Time vs. Temperature Insertion Loss vs. Frequency 0 40 V+ = 5 V RL = 50 Ω - 10 20 Q - Charge Injection (pC) - 20 OIRR, X TALK (dB) 100M 10M - 30 - 40 - 50 OIRR - 60 - 70 0 V+ = 5 V - 20 V+ = 3 V - 40 XTALK - 60 - 80 - 90 100K - 80 1M 100M 10M 1G 0 1 2 3 4 5 VCOM - Analog Voltage (V) Frequency (Hz) Off-Isolation and Crosstalk vs. Frequency Charge Injection vs. Analog Voltage VT - Switching Threshold (V) 2.5 2 1.5 1 0.5 0 1.5 2 2.5 3 3.5 4 4.5 5 V+ - Supply Voltage (V) Switching Threshold vs. Supply Voltage Document Number: 74333 S-82589-Rev. B, 27-Oct-08 www.vishay.com 5 DG2517, DG2518 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: 74333 S-82589-Rev. B, 27-Oct-08 DG2517, DG2518 Vishay Siliconix TEST CIRCUITS V+ V+ 10 nF 10 nF V+ V+ NC or NO IN COM 0 V, 2.0 V Meter COM 0 V, 2.0 V COM RL IN NC or NO GND 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?74333. Document Number: 74333 S-82589-Rev. B, 27-Oct-08 www.vishay.com 7 Package Information Vishay Siliconix MSOP: 10−LEADS JEDEC Part Number: MO-187, (Variation AA and BA) (N/2) Tips) 2X 5 A B C 0.20 N N-1 0.60 0.48 Max Detail “B” (Scale: 30/1) Dambar Protrusion E 1 2 0.50 N/2 0.60 0.08 M C B S b A S 7 Top View b1 e1 With Plating e A See Detail “B” c1 0.10 C -H- A1 D 6 Seating Plane c Section “C-C” Scale: 100/1 (See Note 8) Base Metal -A- 3 See Detail “A” Side View 0.25 BSC C Parting Line 0.07 R. Min 2 Places C ς A2 Seating Plane 0.05 S E1 -B- L 4 T -C- 3 0.95 End View Detail “A” (Scale: 30/1) NOTES: 1. 2. Dimensioning and tolerances per ANSI.Y14.5M-1994. 3. Dimensions “D” and “E1” do not include mold flash or protrusions, and are measured at Datum plane -H- , mold flash or protrusions shall not exceed 0.15 mm per side. 4. Dimension is the length of terminal for soldering to a substrate. 5. Terminal positions are shown for reference only. 6. Formed leads shall be planar with respect to one another within 0.10 mm at seating plane. 7. N = 10L Die thickness allowable is 0.203"0.0127. The lead width dimension does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08 mm total in excess of the lead width dimension at maximum material condition. Dambar cannot be located on the lower radius or the lead foot. Minimum space between protrusions and an adjacent lead to be 0.14 mm. See detail “B” and Section “C-C”. 8. Section “C-C” to be determined at 0.10 mm to 0.25 mm from the lead tip. 9. Controlling dimension: millimeters. 10. This part is compliant with JEDEC registration MO-187, variation AA and BA. 11. Datums -A- and -B- to be determined Datum plane -H- . 12. Exposed pad area in bottom side is the same as teh leadframe pad size. Document Number: 71245 12-Jul-02 MILLIMETERS Dim Min Nom Max A A1 A2 b b1 c c1 D E E1 e e1 L N T - - 1.10 0.05 0.10 0.15 0.75 0.85 0.95 0.17 - 0.27 8 0.17 0.20 0.23 8 0.13 - 0.23 0.15 0.18 0.13 3.00 BSC Note 3 4.90 BSC 2.90 3.00 3.10 3 0.70 4 0.50 BSC 2.00 BSC 0.40 0.55 10 0_ 4_ 5 6_ ECN: T-02080—Rev. C, 15-Jul-02 DWG: 5867 www.vishay.com 1 Package Information Vishay Siliconix DFN-10 LEAD (3 X 3) D e Terminal Tip 3 D/2 3 NXb 0.10 M C A B 5 0.15 C E2 NXL Exposed Pad Index Area D/2 E/2 D2 0.15 5 BOTTOM VIEW // 0.10 E/2 ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ 2x Index Area D/2 E/2 C E 2x TOP VIEW C A 4 NX 0.08 SEATING PLANE C A1 A3 SIDE VIEW MILLIMETERS NOTES: 1. All dimensions are in millimeters and inches. 2. N is the total number of terminals. 3. 4. 5. Dimension b applies to metallized terminal and is measured between 0.15 and 0.30 mm from terminal tip. Coplanarity applies to the exposed heat sink slug as well as the terminal. The pin #1 identifier may be either a mold or marked feature, it must be located within the zone iindicated. INCHES Dim Min Nom Max Min Nom Max A 0.80 0.90 1.00 0.031 0.035 0.039 A1 0.00 0.02 0.05 0.000 0.001 0.002 A3 b D D2 E E2 e L 0.20 BSC 0.18 0.23 0.008 BSC 0.30 0.007 2.48 0.087 3.00 BSC 2.20 2.38 1.64 0.40 0.094 0.098 0.118 BSC 1.74 0.059 0.50 BSC 0.30 0.012 0.118 BSC 3.00 BSC 1.49 0.009 0.065 0.069 0.020 BSC 0.50 0.012 0.016 0.020 *Use millimeters as the primary measurement. ECN: S-42134—Rev. A, 29-Nov-04 DWG: 5943 Document Number: 73181 29-Nov-04 www.vishay.com 1 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000