DG417L/418L/419L Vishay Siliconix Precision Monolithic Low-Voltage CMOS Analog Switches FEATURES BENEFITS APPLICATIONS D 2.7- thru 12-V Single Supply or "3- thru "6-Dual Supply D On-Resistance—r ON: 14 D Fast Switching—tON: 28 ns —tOFF: 13 ns D TTL, CMOS Compatible D Low Leakage: t100 pA D D D D D D D D D D D Widest Dynamic Range Low Signal Errors and Distortion Break-Before-Make Switching Action Simple Interfacing Precision Automatic Test Equipment Precision Data Acquisition Communication Systems Battery Powered Systems Computer Peripherals SDSL, DSLAM Audio and Video Signal Routing DESCRIPTION The DG417L/418L/419L are low voltage pin-for-pin compatible companion devices to the industry standard DG417/418/419 with improved performance Using BiCMOS wafer fabrication technology allows the DG417L/418L/419L to operate on single and dual supplies. Single supply voltage ranges from 3 to 12 V while dual supply operation is recommended with "3 to "6 V. Combining high speed (tON: 28 ns), flat rON over the analog signal range (6 ), minimal insertion lose (up to 100 MHz), and excellent crosstalk and off-isolation performance ( - 70 dB at 1 MHz), the DG417L/418L/419L are ideally suited for audio and video signal switching. The DG417L and DG418L respond to opposite control logic as shown in the Truth Table. The DG419L has an SPDT configuration. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG417L/DG418L DG419L Dual-In-Line, MSOP-8 and SOIC-8 Dual-In-Line, MSOP-8 and SOIC-8 NC/NO 1 8 COM COM 1 8 NO * 2 7 V- NC 2 7 V- GND 3 6 IN GND 3 6 IN V+ 4 5 VL V+ 4 5 VL Top View Top View *Not Connected TRUTH TABLE Logic TRUTH TABLEDG419L DG417L DG418L Logic 0 ON OFF 1 OFF ON ORDERING INFORMATIONDG417L/418L Temp Range Package Part Number SW1 SW2 0 ON OFF 1 OFF ON ORDERING INFORMATIONDG419L Temp Range DG417LDY 8 Pin Narrow SOIC 8-Pin -40 40 to 85_C DG418LDY -40 40 to 85_C Package DG419LDY 8-Pin MSOP DG419LDQ DG417LDQ 8 Pin MSOP 8-Pin DG418LDQ Part Number 8-Pin Narrow SOIC DG419LAK/883 -55 55 to 125_C 8 Pin CerDIP 8-Pin DG419LAK DG417LAK/883 DG417LAK -55 55 to 125_C 8 Pin CerDIP 8-Pin DG418LAK/883 DG418LAK Document Number: 71763 S-03423—Rev. C, 03-Mar-03 www.vishay.com 1 DG417L/418L/419L Vishay Siliconix ABSOLUTE MAXIMUM RATINGS V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 TO 13 V GND to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V VL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (GND -0.3 V) to (V+) +0.3 V I , N COM, NC, NOa . . . . -0.3 to (V+ +0.3 V) or 30 mA, whichever occurs first Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA Peak Current, S or D (Pulsed 1 ms, 10% Duty Cycle) . . . . . . . . . . . . 100 mA Storage Temperature (AK, DQ, DY Suffix) . . . . . . . . . . . -65 to 150_C Power Dissipation (Package)b 8-Pin MSOPc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 mW 8-Pin SOICc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mW 8-Pin CerDIPd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600 mW Notes: a. Signals on NC, NO, COM, or IN exceeding V+ or 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 6.5 mW/_C above 25_C d. Derate 12 mW/_C above 75_C SPECIFICATIONS (SINGLE SUPPLY 12 V) Test Conditions Unless Specified Parameter Symbol V+ = 12 V, V - = 0 V VL = 5 V, VIN = 2.4 V, 0.8 Vf Tempb V+ = 10.8 V, V - = 0 V INO, INC = 5 mA, VCOM = 2/9 V Room Full Typc A Suffix Limits D Suffix Limits -55 to 125_C -40 to 85_C Mind Maxd Mind Maxd Unit 0 12 0 12 V 20 23.5 Analog Switch Analog Signal Rangee On-Resistance Switch Off Leakage Current Channel On Leakage Current VANALOG rON INO(off), INC(off) ICOM(off) ICOM(on) Full VCOM = 1/11 V VNO, VNC = 11/1 V VNO, VNC = VCOM = 11/1 V 13 20 32 Room Full -1 -15 1 15 -1 -10 1 10 Room Full -1 -15 1 15 -1 -10 1 10 Room Full -1 -15 1 15 -1 -10 1 10 -1.5 1.5 -1 1 nA Digital Control Input Current IINL or IINH Full 0.01 Room Full 28 43 50 43 46 Room Full 13 31 35 31 32 13 A Dynamic Characteristics Turn-On Time tON Turn-Off Time tOFF Break-Before-Make Time Delay RL = 300 , CL = 35 pF VNO, VNC = 5 V See Figure 2 tD DG419L Only, VNC, VNO = 5 V RL = 300 , CL = 35 pF Room Charge Injectione QINJ Vg = 0 V, Rg = 0 , CL = 1 nF Room 1 Off Isolatione OIRR Room -71 Channel-to-Channel Crosstalke XTALK Room -71 Room 5 CON Room 15 Positive Supply Current I+ Room Full 0.02 Negative Supply Current I- Room Full -0.002 Logic Supply Current IL Room Full 0.002 IGND Room Full -0.002 Source Off Capacitancee Channel On Capacitancee CNO(off), CNC(off) RL = 50 , CL = 5 pF f = 1 MHz ns pC dB VIN = 0 or V+, V+ f = 1 MHz pF Power Supplies VIN = 0 or VL Ground Current www.vishay.com 2 1 7.5 -1 -7.5 1 5 -1 -5 1 7.5 -1 -7.5 1 5 A -1 -5 Document Number: 71763 S-03423—Rev. C, 03-Mar-03 DG417L/418L/419L Vishay Siliconix SPECIFICATIONS (DUAL SUPPLY "5 V) Test Conditions Unless Specified Parameter Symbol V+ = 5 V, V - = -5 V VL = 5 V, VIN = 2.4 V, 0.8 Vf Tempb V+ = 5 V, V - = -5 V INO, INC = 5 mA, VCOM = "3.5 V Room Full Typc A Suffix Limits D Suffix Limits -55 to 125_C -40 to 85_C Mind Maxd Mind 5 -5 Maxd Unit 5 V 18.5 21 Analog Switch Analog Signal Rangee VANALOG On-Resistance rON INO(off), INC(off) Switch Off Leakage Currenta ICOM(off) Channel On Leakage Currenta ICOM(on) Full V+ = 5.5 V, V - = -5.5 V VCOM = "4.5 "4 5 V V, VNO, VNC = #4.5 V V+ = 5.5 V, V - = -5.5 V VNO, VNC = VCOM = "4.5 V -5 14 18.5 30 Room Full -1 -15 1 15 -1 -10 1 10 Room Full -1 -15 1 15 -1 -10 1 10 Room Full -1 -15 1 15 -1 -10 1 10 -1.5 1.5 -1 1 nA Digital Control Input Currenta IINL or IINH Full 0.05 Room Full 30 41 50 41 44 Room Full 16 32 36 32 33 47 47 A Dynamic Characteristics Turn-On Timee tON Turn-Off Timee tOFF Break-Before-Make Time Delaye RL = 300 , CL = 35 pF VNO, VNC = "3 "3.5 5V See Figure 2 tD DG419L Only, VNO, VNC = 3.5 V RL = 300 , CL = 35 pF Room 10 tTRANS RL = 300 , CL = 35 pF VS1 = "3.5 V, VS2 = #3.5 V Room 33 QINJ Vg = 0 V, Rg = 0 , CL = 1 nF Room 3 Room -71 Room -76 Room 5.2 CON Room 15 Positive Supply Currente I+ Room Full 0.03 Negative Supply Currente I- Room Full -0.002 Logic Supply Currente IL Room Full 0.002 IGND Room Full -0.002 Transition Time Charge Injectione Off Isolatione OIRR Channel-to-Channel Crosstalke XTALK RL = 50 , CL = 5 pF f = 1 MHz CNO(off) CNC(off) f = 1 MHz Source Off Capacitancee Channel On Capacitancee ns pC dB pF Power Supplies Ground Currente VIN = 0 or VL 1 7.5 -1 -7.5 1 5 -1 -5 1 7.5 -1 -7.5 1 5 A -1 -5 SPECIFICATIONS (SINGLE SUPPLY 5 V) Test Conditions Unless Specified Parameter Symbol V+ = 5 V, V - = 0 V VL = 5 V, VIN = 2.4 V, 0.8 Vf Tempb V+ = 4.5 V, INO, INC = 5 mA VCOM = 1 V, 3.5 V Room Full Typc A Suffix Limits D Suffix Limits -55 to 125_C -40 to 85_C Mind Maxd Mind Maxd Unit 5 5 V 36.5 50 36.5 40.5 Analog Switch Analog Signal Rangee On-Resistancee Document Number: 71763 S-03423—Rev. C, 03-Mar-03 VANALOG rON Full 26 www.vishay.com 3 DG417L/418L/419L Vishay Siliconix SPECIFICATIONS (SINGLE SUPPLY 5 V) Test Conditions Unless Specified Parameter Symbol V+ = 5 V, V - = 0 V VL = 5 V, VIN = 2.4 V, 0.8 Vf A Suffix Limits D Suffix Limits -55 to 125_C -40 to 85_C Tempb Typc Mind Maxd Mind Maxd Room Full 37 49 60 49 54 Room Full 16 31 35 31 32 Unit Dynamic Characteristics Turn-On Timee tON Turn-Off Timee tOFF Break-Before-Make Time Delaye Charge Injectione RL = 300 , CL = 35 pF VNO, VNC = 3.5 V, See Figure 2 tD DG419L Only, VNO, VNC = 3.5 V RL = 300 , CL = 35 pF Room 19 QINJ Vg = 0 V, Rg = 0 , CL = 1 nF Room 0.4 Room Full 0.02 Room Full -0.002 ns pC Power Supplies Positive Supply Currente I+ Negative Supply Currente I- Logic Supply Currente IL Room Full 0.002 IGND Room Full -0.002 Ground Currente VIN = 0 or VL 1 7.5 -1 -7.5 1 5 -1 -5 1 7.5 -1 -7.5 A 1 5 -1 -5 SPECIFICATIONS (SINGLE SUPPLY 3 V) Test Conditions Unless Specified Parameter Symbol V+ = 3 V, V - = 0 V VL = 3 V, VIN = 2.0 V, 0.4 Vf Tempb V+ = 2.7 V, V - = 0 V INO, INC = 5 mA, VCOM = 0.5, 2.2 V Room Full Typc A Suffix Limits D SuffixLimits -55 to 125_C -40 to 85_C Mind Maxd Mind 3 0 Maxd Unit 3 V 70 75 Analog Switch Analog Signal Rangee VANALOG On-Resistance Switch Off Leakage Currenta Channel On Leakage Currenta rON INO(off), INC(off) ICOM(off) ICOM(on) Full V+ = 3.3 V, V - = 0 V VCOM = 1, 2 V, VNO, VNC = 2, 1 V V+ = 3.3 V, V - = 0 V VNO, VNC = VCOM = 1, 2 V 0 47 70 80 Room Full -1 -15 1 15 -1 -10 1 10 Room Full -1 -15 1 15 -1 -10 1 10 Room Full -1 -15 1 15 -1 -10 1 10 -1.5 1.5 -1 1 nA Digital Control Input Currenta IINL or IINH Full 0.005 Room Full 65 75 95 75 85 Room Full 26 41 45 41 43 33 A Dynamic Characteristics Turn-On Time tON Turn-Off Time tOFF Break-Before-Make Time Delay Charge Injectione RL = 300 , CL = 35 pF VNO, VNC = 1.5 V See Figure 2 tD DG419L Only, VNO, VNC = 1.5 V RL = 300 , CL = 35 pF Room QINJ Vg = 0 V, Rg = 0 , CL = 1 nF Room 1 Room -71 Room -77 Room 5.6 Room 16 Off Isolatione OIRR Channel-to-Channel Crosstalke XTALK RL = 50 , CL = 5 pF f = 1 MHz CNO(off), CNC(off) f = 1 MHz Source Off Capacitancee Channel On Capacitancee CD(on) ns pC dB pF Notes: a. Leakage parameters are guaranteed by worst case test condition and not subject to production test. b. Room = 25_C, Full = as determined by the operating temperature suffix. c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. e. Guaranteed by design, not subject to production test. f. VIN = input voltage to perform proper function. www.vishay.com 4 Document Number: 71763 S-03423—Rev. C, 03-Mar-03 DG417L/418L/419L Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) rON vs. VCOM and Supply Voltage rON vs. Analog Voltage and Temperature 60 80 r ON - On-Resistance ( ) r ON - On-Resistance ( ) 50 V+ = 2.7 V 40 30 V+ = 4.5 V 20 V+ = 10.8 V A = 125_C B = 85_C C = 25_C D = -40_C E = -55_C 60 A B 50 V+ = 4.5 V C 40 D E A B 30 C D 20 E 10 10 0 0 0 3 6 9 12 0 1 VCOM - Analog Voltage (V) 3 4 5 Supply Current vs. Temperature 10000 V" = "5 V VIN = 0 V 125_C 20 85_C 25_C -40_C -55_C 15 10 I+ - Supply Current (nA) V" = "5 V IS = 5 mA 25 2 VCOM - Analog Voltage (V) rON vs. Analog Voltage and Temperature 30 r ON - On-Resistance ( ) V+ = 2.7 V IS = 5 mA 70 T = 25_C IS = 5 mA 1000 5 0 -5 -3 -1 1 3 100 -55 5 -35 -15 VCOM - Analog Voltage (V) 25 45 65 85 105 125 105 125 Temperature (_C) Supply Current vs. Input Switching Frequency Leakage Current vs. Temperature 10000 10 m V+ = 12 V V- = 0 V 1m 1000 100 Leakage Current (pA) I+ - Supply Current (nA) 5 10 1 100 n ICOM(on) 100 ICOM(off) 10 10 n 1 10 100 1K 10 K 100 K Input Switching Frequency (Hz) Document Number: 71763 S-03423—Rev. C, 03-Mar-03 1M 10 M 1 -55 -35 -15 5 25 45 65 85 Temperature (_C) www.vishay.com 5 DG417L/418L/419L Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Switching Time vs. Temperature and Single Supply Voltage Leakage vs. Analog Voltage 40 90 V+ = 12 V V- = 0 V t ON , t OFF - Switching Time (ns) 80 Leakage Current (pA) 20 ICOM(off)/ICOM(on) 0 INO(off)/INC(on) -20 70 tON V+ = 3 V 60 50 tON V+ = 5 V 40 tON V+ = 12 V 30 tOFF V+ = 3 V 20 tOFF V+ = 5 V 10 -40 0 2 4 6 8 10 tOFF V+ = 12 V 0 -55 12 -35 -15 5 VCOM, VNO, VNC - Analog Voltage (V) 125 Loss tON V+ = "3 V 50 40 tON V+ = "5 V tON V+ = " 6 V 30 tOFF V+ = "3 V 20 tOFF V+ = "5 V 10 Loss, OIRR, X TALK (dB) t ON , t OFF - Switching Time (ns) 105 -10 60 -30 -50 OIRR -70 V+ = 3 V V- = 0 V RL = 50 -90 tOFF V+ = "6 V -110 -35 -15 5 25 45 65 85 105 125 0.1 1 10 100 1000 Frequency (Hz) Temperature (_C) Charge Injection vs. Analog Voltage Switching Threshold vs. Supply Voltage 12 2.0 10 1.8 Q - Charge Injection (pC) VL = V+ 1.6 VT - Switching Threshold (V) 85 10 70 1.4 1.2 1.0 0.8 0.6 V+ = 12 V 8 6 V+ = 5 V V = "5 V 4 2 0 V+ = 3 V -2 -4 -6 0.4 -8 0.2 -10 -12 2.5 3.0 3.5 4.0 4.5 V+ - Supply Voltage (V) www.vishay.com 6 65 Insertion Loss, Off -Isolation Crosstalk vs. Frequency 80 0.0 2.0 45 Temperature (_C) Switching Time vs. Temperature and Dual Supply Voltage 0 -55 25 5.0 5.5 6.0 -6 -4 -2 0 2 4 6 8 10 12 VCOM - Analog Voltage (V) Document Number: 71763 S-03423—Rev. C, 03-Mar-03 DG417L/418L/419L Vishay Siliconix SCHEMATIC DIAGRAM (TYPICAL CHANNEL) V+ S VL VLevel Shift/ Drive VIN V+ GND D V- Figure 1. TEST CIRCUITS VL V+ Logic Input VINH tr <5 ns tf <5 ns 50% VINL Switch Input VIN VL Switch Output V+ NO or NC COM tOFF VOUT VOUT IN RL 300 V- GND CL 35 pF 90% 0.9 x VOUT 0V Switch Output tON VCL (includes fixture and stray capacitance) RL VOUT = VIN Note: RL + rON Logic input waveform is inverted for switches that have the opposite logic sense control Figure 2. Switching Time VNO VNC VL V+ VL V+ Logic Input tr <5 ns tf <5 ns VINL COM NO VINH VO NC RL 300 IN GND V- CL 35 pF VNC = VNO VO Switch Output 90% 0V tD tD VCL (includes fixture and stray capacitance) Figure 3. Break-Before-Make (DG419L) Document Number: 71763 S-03423—Rev. C, 03-Mar-03 www.vishay.com 7 DG417L/418L/419L Vishay Siliconix TEST CIRCUITS +5 V +15 V VL V+ NO or NC Logic VINH Input VINL COM VS1 VO NC or NO VS2 RL 300 IN tr <5 ns tf <5 ns 50% tTRANS CL 35 pF tTRANS VS1 V01 V- GND 90% Switch Output V02 VS2 V- 10% CL (includes fixture and stray capacitance) RL VO = VS RL + rON Figure 4. Transition Time (DG419L) VL V+ VL V+ VO VO Rg COM NO or NC IN Vg IN VO OFF ON CL 1 nF Q = VO x CL V- GND OFF IN dependent on switch configuration Input polarity determined by sense of switch. VVIN = 0 - V+ Figure 5. Charge Injection VL V+ C C VL VS VIN NO or NC V+ COM Rg = 50 50 IN 0 V or 2.4 V NC or NO VOUT GND XTALK Isolation = 20 log V- C VOUT VIN V- C = RF bypass Figure 6. Crosstalk (DG419L) www.vishay.com 8 Document Number: 71763 S-03423—Rev. C, 03-Mar-03 DG417L/418L/419L Vishay Siliconix TEST CIRCUITS VL V+ VL V+ VL C C C C VL NO or NC V+ V+ COM COM Rg = 50 Meter RL 50 IN 0V, 2.4 V IN HP4192A Impedance Analyzer or Equivalent 0 V, 2.4 V GND V- C NO or NC GND V- C f = 1 MHz VOff Isolation = 20 log C = RF Bypass Figure 7. Off Isolation Document Number: 71763 S-03423—Rev. C, 03-Mar-03 VCOM V- VNO/NC Figure 8. Source/Drain Capacitances www.vishay.com 9 This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.