DG183/184/185 Vishay Siliconix High-Speed Drivers and Dual DPST JFET Switches Constant On-Resistance Over Entire Analog Range Low Leakage Low Crosstalk Break-Before-Make Switching Rad Hardness Low Distortion Eliminates Large Signal Errors High Precision Improved Channel Isolation Eliminates Inadvertent Shorting Between Channels Fault Protection Audio Switching Precision Switching Video Switching Video Routing Sample/Hold Aerospace The DG183/184/185 are precision dual double-pole, single-throw (DPST) analog switches designed to provide accurate switching of video and audio signals. This series is ideally suited for applications requiring a constant on-resistance over the entire analog range. on-resistance include audio switching, video switching, and data acquisition. To achieve fast and accurate switch performance, each device comprises four n-channel JFET transistors and a TTL compatible bipolar driver. In the on state, each switch conducts current equally well in either direction. In the off condition, the switches will block up to 20 V peak-to-peak, with feedthrough of less than –60 dB at 10 MHz. The major difference in the devices is the on-resistance (DG183—10 , DG184—30 , DG185—75 Reduced errors are achieved through low leakage current (ID(on) < 2 nA). Applications which benefit from the flat JFET D1 NC D3 S3 S4 D4 NC D2 1 16 2 15 3 14 4 5 Dual-In-Line Top View 13 12 6 11 7 10 8 9 S1 S4 1 14 S3 D4 D2 2 13 D3 3 D1 4 12 Flat Package 11 S2 IN2 5 Top View 10 IN1 V+ 6 9 V–* VL 7 8 VR IN1 V– VR VL V+ IN2 S1 Refer to JAN38510 Information, Military Section *Common to Substrate and Case S2 Logic Switch 0 OFF 1 ON Logic “0” 0.8 V Logic “1” 2.0 20V Document Number: 70032 S-52895—Rev. D, 16-Jun-97 www.vishay.com FaxBack 408-970-5600 4-1 DG183/184/185 Vishay Siliconix ORDERING INFORMATION Temp Range Package Part Number –25 to 85_C 16-Pin Sidebraze DG183BP DG184BP DG183AP/883 16-Pin 16 Pi Sidebraze Sid b DG184AP/883, JM38510/11103BEA DG185AP/883, JM38510/11104BEA –55 55 to 125 125_C C JM38510/11103BXA 14-Pin Flat Pack JM38510/11104BXA ABSOLUTE MAXIMUM RATINGS V+ to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V Current (S or D) DG184, DG185 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA V+ to VD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 V Current (All Other Pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA VD to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 V Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65 to 150_C VD to VD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 V VL to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V Power Dissipationa 16-Pin Sidebrazeb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900 mW VL to VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V 14-Pin Flat Packc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900 mW VL to VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V VIN to VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V Notes: a. All leads welded or soldered to PC Board. b. Derate 12 mW/_C above 75_C c. Derate 10 mW/_C above 75_C VR to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 V VR to VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 V Current (S or D) DG183 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA SCHEMATIC DIAGRAM (TYPICAL CHANNEL) V+ VL S IN D VR V– FIGURE 1. www.vishay.com S FaxBack 408-970-5600 4-2 Document Number: 70032 S-52895—Rev. D, 16-Jun-97 DG183/184/185 Vishay Siliconix Test Conditions Unless Specified Parameter Symbol V+ = 15 V, V– = –15 V, VL = 5 V VR = 0 V, VIN = 0.8 V or 2 Vf Tempb Typc A Suffix B Suffix –55 to 125_C –25 to 85_C Mind Maxd Mind Maxd Unit –7.5 15 –7.5 15 V Analog Switch Analog Signal Rangee Drain-Source On-Resistance VANALOG rDS(on) Full IS = –10 mA, VD = –7.5 V Room Full 7.5 10 20 15 25 VS = "10 V, VD = #10 V V+ = 10 V, V– = –20 V Room Hot 0.05 10 1000 15 300 VS = "7.5 V, VD = #7.5 V Room Hot 0.05 10 1000 15 300 VS = "10 V, VD = #10 V V+ = 10 V, V– = –20 V Room Hot 0.04 10 1000 15 300 VS = "7.5 V, VD = #7.5 V Room Hot 0.03 10 1000 15 300 Source Off L k Leakage Current C t IS(off) Drain Off L k Leakage Current C t ID(off) Channel On Leakage Current ID(on) VD = VS = "7.5 V Room Hot –0.1 Saturation Drain Current IDSS 2 ms Pulse Duration Room 300 Input Current with Input Voltage High IINH VIN = 5 V Room Hot <0.01 Input Current with Input Voltage Low IINL VIN = 0 V Full –30 Room 240 400 600 Room 140 200 220 VS = –5 V, ID = 0 Room 21 VD = –5 V, IS = 0 Room 17 VD = VS = 0 V Room 17 Room >55 –2 –200 nA A –10 –200 mA Digital Input 10 20 –250 10 20 A –250 Dynamic Characteristics Turn-On Time ton Turn-Off Time toff Source-Off Capacitance CS(off) Drain-Off Capacitance CD(off) Channel-On Capacitance CD(on) Off Isolation OIRR See Switching Time Test Circuit f = 1 MHz MH f = 1 MHz, RL = 75 ns pF dB Power Supplies Positive Supply Current I+ Room 0.6 Negative Supply Current I– Room –2.7 Logic Supply Current IL Room 3.1 Reference Supply Current IR Room –1 VIN = 0 V, V or 5 V 1.5 –5 1.5 –5 mA A 4.5 –2 4.5 –2 Notes: a. Refer to PROCESS OPTION FLOWCHART. 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. Document Number: 70032 S-52895—Rev. D, 16-Jun-97 www.vishay.com S FaxBack 408-970-5600 4-3 DG183/184/185 Vishay Siliconix Test Conditions Unless Specified Parameter Symbol V+ = 15 V, V– = –15 V, VL = 5 V VR = 0 V, VIN = 0.8 V or 2 Vf Tempb Typc A Suffix –55 to 125_C B Suffix –25 to 85_C Mind Maxd Mind Maxd Unit –7.5 15 –7.5 15 V Analog Switch Analog Signal Rangee VANALOG Drain-Source On-Resistance Source Off L k Leakage Current C t rDS(on) Full IS = –10 mA, VD = –7.5 V Room Full 22 30 60 50 75 VS = "10 V, VD = #10 V V+ = 10 V, V– = –20 V Room Hot 0.06 1 100 5 100 VS = "7.5 V, VD = #7.5 V Room Hot 0.05 1 100 5 100 VS = "10 V, VD = #10 V V+ = 10 V, V– = –20 V Room Hot 0.4 1 100 5 100 VS = "7.5 V, VD = #7.5 V Room Hot 0.3 1 100 5 100 IS(off) Drain Off L k Leakage Current C t ID(off) Channel On Leakage Current ID(on) VD = VS = "7.5 V Room Hot –0.02 Input Current with Input Voltage High IINH VIN = 5 V Room Hot <0.01 Input Current with Input Voltage Low IINL VIN = 0 V Full –30 Room 85 150 180 Room 95 130 150 –2 –200 nA A –10 –200 Digital Input 10 20 –250 10 20 A –250 Dynamic Characteristics Turn-On Time ton Turn-Off Time toff See Switching Time Test Circuit ns Source-Off Capacitance CS(off) VS = –5 V, ID = 0 Room 9 Drain-Off Capacitance CD(off) VD = –5 V, IS = 0 Room 6 Channel-On Capacitance CD(on) VD = VS = 0 V Room 14 Off Isolation OIRR Room >50 Room 0.6 Room –2.7 Room 3.1 Room –1 f = 1 MHz MH f = 1 MHz, RL = 75 pF F dB Power Supplies Positive Supply Current I+ Negative Supply Current I– Logic Supply Current IL Reference Supply Current IR VIN = 0 V, V or 5 V 3 –5.5 3 –5.5 mA A 4.5 –2 4.5 –2 Notes: a. Refer to PROCESS OPTION FLOWCHART. 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 S FaxBack 408-970-5600 4-4 Document Number: 70032 S-52895—Rev. D, 16-Jun-97 DG183/184/185 Vishay Siliconix Test Conditions Unless Otherwise Specified Parameter A Suffix B Suffix –55 to 125_C –25 to 85_C V+ = 15 V, V– = –15 V, VL = 5 V VR = 0 V, VIN = 0.8 V or 2 Vf Tempb VANALOG Full rDS(on) IS = –10 mA, VD = –7.5 V Room Full 35 75 150 VS = "10 V, VD = #10 V V+ = 10 V, V– = –20 V Room Hot 0.05 1 100 5 100 VS = "10 V, VD = #10 V Room Hot 0.07 1 100 5 100 VS = "10 V, VD = #10 V V+ = 10 V, V– = –20 V Room Hot 0.4 1 100 5 100 VS = "10 V, VD = #10 V Room Hot 0.3 1 100 5 100 Symbol Typc Mind Maxd Mind –10 15 –10 Maxd Unit 15 V 100 150 Analog Switch Analog Signal Rangee Drain-Source On-Resistance Source Off L k Leakage Current C t IS(off) Drain Off Leakage Current L k C t ID(off) Channel On Leakage Current ID(on) VD = VS = "10 V Room Hot –0.03 Input Current with Input Voltage High IINH VIN = 5 V Room Hot <0.01 Input Current with Input Voltage Low IINL VIN = 0 V Full –30 Room 120 250 300 Room 100 130 150 VS = –5 V, ID = 0 Room 9 VD = –5 V, IS = 0 Room 6 VD = VS = 0 V Room 14 Room >50 –2 –200 A nA –10 –200 Digital Input 10 20 –250 10 20 A –250 Dynamic Characteristics Turn-On Time ton Turn-Off Time toff Source-Off Capacitance CS(off) Drain-Off Capacitance CD(off) Channel-On Capacitance CD(on) Off Isolation OIRR See Switching Time Test Circuit f = 1 MHz MH f = 1 MHz, RL = 75 ns pF F dB Power Supplies Positive Supply Current I+ Room 0.6 Negative Supply Current I– Room –2.7 Logic Supply Current IL Room 3.1 Reference Supply Current IR Room –1 V or 5 V VIN = 0 V, 3 –5.5 3 –5.5 A mA 4.5 –2 4.5 –2 Notes: a. Refer to PROCESS OPTION FLOWCHART. 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. Document Number: 70032 S-52895—Rev. D, 16-Jun-97 www.vishay.com S FaxBack 408-970-5600 4-5 DG183/184/185 Vishay Siliconix _ Supply Current vs. Temperature IIN vs. VIN and Temperature 100 5 VINL = 0 VINH = 5 V 80 IL 3 I IN (mA) I L , I–, I+, I R (mA) 4 –I– 2 –IINL 60 40 –IR 1 20 I+ IINH 0 –55 –35 –15 5 25 45 65 85 105 0 –55 –35 125 –15 5 Temperature (_C) 45 65 85 105 125 Temperature (_C) rDS(on) vs. Temperature Switching Time vs. VD and Temperature (DG183) 100 230 VD = 7.5 V DG185 210 tON VD = –7.5 V 190 t ON, t OFF (ns) DG184 r DS(on) ( ) 25 10 DG183 170 tOFF 150 130 VD= –7.5 V IS = –10 mA 110 1 –50 –25 0 25 50 75 100 90 –55 125 –35 –15 5 Temperature (_C) 25 45 65 85 105 125 Temperature (_C) Switching Time vs. VD and Temperature (DG184/185) Leakage vs. Temperature (DG183) 130 100 V+ = 10 V V– = –20 V VL = 5 V VR = 0 VD = 7.5 V 120 VD = –7.5 V 110 t ON, t OFF (ns) I S, I D (nA) 10 IS(off) tON 100 90 tOFF 80 1 70 ID(on) ID(off) 60 0.1 25 45 65 85 Temperature (_C) www.vishay.com S FaxBack 408-970-5600 4-6 105 125 50 –55 –35 –15 5 25 45 65 85 105 125 Temperature (_C) Document Number: 70032 S-52895—Rev. D, 16-Jun-97 DG183/184/185 Vishay Siliconix _ ID(off) vs. Temperature (DG184/185) 30 100 Capacitance vs. VD or VS (DG183) f = 1 MHz V+ = 10 V, V– = –20 V VD = –10 V, VS = 10 V 26 C S, D (pF) I D (nA) 10 B Suffix 1 CS(off) 22 CD(on) 18 A Suffix CD(off) 14 0.1 10 25 20 18 65 85 Temperature (_C) 105 125 –8 Capacitance vs. VD or VS (DG184/185) VINL = 0.8 V VINH = 2 V f = 1 MHz 90 80 CD(on) 70 12 60 10 CS(off) 8 DG184/185 DG183 50 40 CD(off) 6 30 V+ = 15 V, V– = –15 V VR = 0, VL = 5 V RL = 75 VIN 220 mVRMS 20 4 0 –10 8 Off Isolation vs. Frequency 14 2 –4 0 4 VD or VS – Drain or Source Voltage (V) 100 ISO (dB) C S, D (pF) 16 45 Capacitance is measured from test terminal to common. 10 0 –8 –6 –4 –2 0 2 4 6 VD or VS – Drain or Source Voltage (V) Document Number: 70032 S-52895—Rev. D, 16-Jun-97 8 10 105 106 107 108 f – Frequency (Hz) www.vishay.com S FaxBack 408-970-5600 4-7 DG183/184/185 Vishay Siliconix Feedthrough due to charge injection may result in spikes at the leading and trailing edge of the output waveform. +5 V +15 V VL VS1 VS2 tON: VS = 3 V tOFF: VS = –3 V V+ S1 D1 S2 D2 tr <10 ns tf <10 ns 3V Logic Input 50% 0V VO1 VO2 3V 90% IN RL1 0V V– GND CL1 RL2 CL2 tON tOFF Switch Output –15 V CL (includes fixture and stray capacitance) 0V 90% –3 V RL VOUT + VS x R ) r L DS(on) FIGURE 2. Switching Time Switch DG183 DG184 DG185 V+ Positive Supply Voltage (V) V– Negative Supply Voltage (V) VL Logic Supply Voltage (V) VR Reference Supply Voltage (V) VIN Logic Input Voltage VINH(min)/VINL(max) (V) VS Analog Voltage Range (V) 15b –15 5 GND 2.0/0.8 –7.5 to 15 10 –20 5 GND 2.0/0.8 –12.5 to 10 12 –12 5 GND 2.0/0.8 –4.5 to 12 15b –15 5 GND 2.0/0.8 –10 to 15 10 –20 5 GND 2.0/0.8 –15 to 10 12 –12 5 GND 2.0/0.8 –7 to 12 Notes: a. Application Hints are for DESIGN AID ONLY, not guaranteed and not subject to production testing. b. Electrical Parameter Chart based on V+ = 15 V, VL = 5 V, VR = GND. www.vishay.com FaxBack 408-970-5600 4-8 Document Number: 70032 S-52895—Rev. D, 16-Jun-97 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