DG333A, DG333AL www.vishay.com Vishay Siliconix Precision Quad SPDT Analog Switch DESCRIPTION FEATURES The DG333A, DG333AL consist of four independently 22 V supply voltage range controlled single-pole double-throw analog switches. These TTL and CMOS compatible logic monolithic switch is designed to control analog signals Low on-resistance (25 ) with a high degree of accuracy. The DG333A, DG333AL On-resistance matched between channels (< 2 ) minimize measurement errors by offering low on-resistance (25 typ), low leakage (20 pA typ.) and low charge Flat on-resistance over analog signal range ( < 3 ) injection performance. The DG333AL features micro-power Low charge injection (1 pC) operation (< 1 W typ.). This is ideal for battery operated Low leakage (0.2 nA) systems. Pin 15 is not connected on the DG333A. Fast switching (175 ns) An improved charge injection compensation design Single-supply operation (5 V to 40 V) minimizes switching transients. These switches can handle up to 22 V signals and have an improved continuous ESD tolerance > 2 kV per 3015.x current of 30 mA. Low power (< 1 A) - DG333A, DG333AL The DG333A, DG333AL is fabricated in Vishay Siliconixs proprietary HVSG-2 CMOS process, resulting in higher BENEFITS speed and lower power consumption. An epitaxial layer Rail-to-rail analog signal range prevents latchup. Each switch conducts equally well in both Simple logic interface directions when on. When off, they block voltages up to the power-supply levels. High precision and accuracy Minimal transients Low distortion Reduced power consumption DUAL-IN-LINE, WIDE-BODY SOIC AND TSSOP Improved reliability Break-before-make switching action IN IN 1 20 1 4 APPLICATIONS S 2 19 S 1 8 Audio switching D 3 18 D 1 4 Test equipment S 4 17 S 2 7 Portable instrumentation V- 5 16 V+ Communication systems PBX, PABX GND 6 15 V (DG333AL Only) L Computer peripherals S 7 14 S 3 6 Mass storage systems D 8 13 D 2 3 Switched-capacitor networks S912 S 4 5 Battery-powered systems IN 10 11 IN3 2 Top View S15-2213-Rev. E, 21-Sep-15 Document Number: 70803 1 For technical questions, contact: analogswitchtechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000DG333A, DG333AL www.vishay.com Vishay Siliconix TRUTH TABLE ORDERING INFORMATION a SW2, 3, 6, 7 TEMP. RANGE PACKAGE PART NUMBER SW1, 4, 5, 8 LOGIC NORMALLY DG333ADJ-E3 NORMALLY OPEN CLOSED 20-Pin Plastic DIP DG333ALDJ-E3 0 OFF ON DG333ADW-E3 20-Pin Wide-Body SOIC 1ON OFF (shipped in tubes) DG333ALDW-E3 -40 C to +85 C Logic 0 0.8 V DG333ADW-T1-E3 20-Pin Wide-Body SOIC Logic 1 2.4 V (shipped in tape and reel) DG333ALDW-T1-E3 DG333ADQ-T1-E3 20-Pin TSSOP (shipped in tape and reel) DG333ALDQ-T1-E3 Note a. For standard tin / lead external termination, remove the-E3 from the ordering part number. ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT UNIT Voltages Referenced V+ to V- 44 GND 30 V V+ to GND 40 (V-) - 2 to (V+) + 2 a Digital Inputs V , V S D or 30 mA, whichever occurs first Current, Any Terminal 30 mA Peak Current S or D (Pulsed at 1 ms, 10 % Duty Cycle max.) 100 Storage Temperature -65 to +125 C c 20-Pin Plastic DIP 890 b Power Dissipation (Package) mW d 20-Pin Wide SOIC 800 Notes a. Signals on S , D , or IN exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings. X X X b. All leads welded or soldered to PC board. c. Derate 12 mW/C above 75 C. d. Derate 10 mW/C above 75 C. SCHEMATIC DIAGRAM (Typical Channel) V+ S 2 V- V+ DG333A S 1 5 V Reg V L (DG333AL) Level V- Shift/ Drive V+ IN X D GND V- Fig. 1 S15-2213-Rev. E, 21-Sep-15 Document Number: 70803 2 For technical questions, contact: analogswitchtechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000