DG5143 Vishay Siliconix Low-Power, High-Speed CMOS Analog Switch 15-V Input Range On-Resistance: 50 Fast Switching Action—tON: 100 ns Low Power—PD: <350 W TTL and CMOS Compatible Improved Signal Headroom Low Signal Errors Break-Before-Make Switching Action Reduced Power Consumption Simple Interfacing Audio Switching Precision Switching High-Speed Switching Battery Powered Systems The DG5143 solid state analog switch is built on the Vishay Siliconix proprietary high-voltage silicon gate process to achieve high voltage rating and superior switch time on/off performance. Break-before-make switching action guarantees that an on-channel will be turned off before the off-channel can turn on. The DG5143 features ultra-low power supply requirements and TTL and CMOS compatibility. Each switch conducts equally well in both directions when on and blocks input voltages to the supply values when off. This switch is ideal for battery powered industrial applications with a maximum power supply current of 1 A. An expitaxial layer prevents latchup. Dual-In-Line D1 1 16 S1 NC 2 15 IN1 Logic SW1, SW2 SW3, SW4 D3 3 14 V– 0 OFF ON S3 ON OFF 13 GND 1 4 S4 5 12 VL D4 6 11 V+ NC 7 10 IN2 D2 8 9 S2 Logic “0” 0.8 V Logic “1” 2.4 V Temp Range Package Part Number 0 to 70C 16-Pin Plastic DIP DG5143CJ Top View Document Number: 70060 S-52880—Rev. B, 28-Apr-97 www.vishay.com FaxBack 408-970-5600 4-1 DG5143 Vishay Siliconix (V+) – (V–) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 36 V Continuous Current, Any Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA (V+) – (VD)a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 30 V Peak Current, S or D (pulsed a 1 ms, 10% duty cycle max) . . . . . . . 100 mA (VD) – (V–)a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 30 V Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65 to 125 (VD) – (VS)a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < "22 V Power Dissipation (Package)b 16-Pin Plastic DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 mW (VL) – (V–) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 33 V (VL) – (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 30 V VL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 20 V VINa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 20 V Notes: a. Signals on SX, DX, or INX 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. Test Conditions Unless Otherwise Specified Parameter C Suffix 0 to 70C V+ = 15 V, V– = –15 V, VL = 5 V VIN = 2.4 V, 0.8 Ve Tempa Minc VANALOG Full –15 rDS(on) VD ="10 V, IS = – 10 mA Room Full Symbol Typb Maxc Unit 15 V 75 100 Analog Switch Analog Signal Ranged Drain-Source On-Resistance IS(off) VD = #10 V, VS = "10 V Switch Off Leakage Current ID(off) Channel On Leakage Current ID(on) VS = VD = –10 to 10 V Room Full –5 –20 5 20 Room Full –5 –20 5 20 Room Full –2 –40 2 40 nA A Digital Control Input Current with VIN Low IIL Full –1 1 Input Current with VIN High IIH Full –1 1 A Dynamic Characteristics Turn-On Time tON Turn-Off Time tOFF Break-Before-Make RL = 300 , CL = 35 pF F See Figure 1 175 Room 150 Room 5 Q CL = 10,000 pF, Vgen = 0 V, Rgen = 0 Room 150 Off Isolationd OIRR RL = 100 , CL v 5 pF, f = 1 MHz Room Channel-to-Channel Crosstalkd XTALK Any Other Channel Switches RL = 100 , CL v 5 pF, f = 1 MHz Room Charge Injectiond tON – tOFF Room ns pC –50 dB –50 Power Supplies Positive Supply Current I+ Room Negative Supply Current I– Room Logic Supply Current IL Ground Current IGND VIN = 0 V or 5 V Switch S it h Duty D t Cycle C l <10% 10% 10 –10 Room Room 10 A A –10 Notes: a. Room = 25C, Full = as determined by the operating temperature 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. Guaranteed by design, not subject to production test. e. VIN = input voltage to perform proper function. www.vishay.com FaxBack 408-970-5600 4-2 Document Number: 70060 S-52880—Rev. B, 28-Apr-97 DG5143 Vishay Siliconix +5 V +15 V VL V+ VS1 S1 D1 VS2 S2 D2 VS = 10 V for tON VS = –10 V for tOFF VO2 IN RL1 300 V– GND VO1 RL2 300 CL1 35 pF CL2 35 pF –15 V CL (includes fixture and stray capacitance) 3V tr < 20 ns tf < 20 ns 50% Logic Input 0V Switch Input VS tOFF Switch Output VO 90% 0V tON 90% VO Switch Input –VS VO FIGURE 1. Switching Time Document Number: 70060 S-52880—Rev. B, 28-Apr-97 www.vishay.com FaxBack 408-970-5600 4-3 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