DG9232E, DG9233E, DG9234E www.vishay.com Vishay Siliconix 1 pC Charge Injection, 100 pA Leakage, +5 V / +3 V, Dual SPST Analog Switches DESCRIPTION FEATURES The DG9232E, DG9233E, and DG9234E are monolithic 1 pC charge injection CMOS switches designed for precision signal switching. Guaranteed 100 pA maximum switch on Available The 17 low voltage parts feature low charge injection, leakage at 25 C leakage, parasitic capacitance, and fast switching. Available 3.8 pF switch off and 7.8 pF switch on The DG9232E, DG9233E, and DG9234E can switch both capacitances analog and digital signals. Each switch conducts equally +2.7 V to +5 V single supply operation well in both directions when on, and blocks up to the power Low on-resistance - R : 17 / typ. at 5 V DS(on) supply level when off. t : 32 ns, t : 10 ns switching time ON OFF The DG9232E, DG9233E, and DG9234E contain two independent single pole single throw (SPST) switches. Typical power consumption: 1 nW Switch-1 and switch-2 are normally closed for the DG9232E Over voltage tolerant TTL / CMOS compatible and normally open for the DG9233E. For the DG9234E, ESD (HBM): 8000 V, ESD (CDM): 1000 V switch-1 is normally open and switch-2 is normally closed Latch-up current: > 300 mA (JESD78) with a break-before-make switching timing. Available in MSOP-8 and SOIC-8 The DG9232E, DG9233E, and DG9234E offer 1 nW typical power consumption and 8 kV ESD/HBM, 1 kV ESD/CDM Material categorization: for definitions of compliance tolerance. They are the ideal switches for use in low voltage please see www.vishay.com/doc 99912 instruments and healthcare devices, fitting the circuits of Note low voltage ADC and DAC, sample and hold, analog front * This datasheet provides information about parts that are end gain control, and signal path control. The DG9232E, RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. DG9233E, and DG9234E are available in 8-lead MSOP and Please see the information / tables in this datasheet for details. SOIC packages. APPLICATIONS BENEFITS Automatic test equipment Low charge injection and leakage Process control and automation Low parasitic capacitance Data acquisition systems Fast switching speed Meters and instruments High ESD tolerance Medical and healthcare systems Communication systems Sample-and-hold systems Relay replacements Battery powered systems S16-1451-Rev. A, 25-Jul-16 Document Number: 75165 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 91000DG9232E, DG9233E, DG9234E www.vishay.com Vishay Siliconix FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION TRUTH TABLE - DG9232E NC 1 8 1 V+ LOGIC SWITCH COM 2 7 IN 1 1 0 On IN 3 6 COM 2 1Off 2 5 4 NC Logic 0 0.8 V GND 2 Logic 1 2.4 V Top view TRUTH TABLE - DG9233E NO V+ 1 8 1 LOGIC SWITCH COM IN 2 7 1 1 0 Off IN COM 1On 3 6 2 2 Logic 0 0.8 V NO GND 4 5 2 Logic 1 2.4 V Top view TRUTH TABLE - DG9234E V+ NO 1 8 1 LOGIC SWITCH-1 SWITCH-2 COM IN 2 7 1 1 0 Off On IN COM 3 6 2 2 1On Off GND 4 5 NC Logic 0 0.8 V 2 Logic 1 2.4 V Top view ORDERING INFORMATION TEMPERATURE MINIMUM ORDER / CONFIGURATION PACKAGE PART NUMBER RANGE PACKAGE QUANTITY 8-pin MSOP DG9232EDQ-T1-GE3 Tape and reel 2500 units DG9232E 8-pin SOIC DG9232EDY-T1-GE3 Tape and reel 2500 units 8-pin SOIC DG9232EDY-GE3 Tube 500 units 8-pin MSOP DG9233EDQ-T1-GE3 Tape and reel 2500 units -40 C to +85 C DG9233E 8-pin SOIC DG9233EDY-T1-GE3 Tape and reel 2500 units lead (Pb)-free 8-pin SOIC DG9233EDY-GE3 Tube 500 units 8-pin MSOP DG9234EDQ-T1-GE3 Tape and reel 2500 units DG9234E 8-pin SOIC DG9234EDY-T1-GE3 Tape and reel 2500 units 8-pin SOIC DG9234EDY-GE3 Tube 500 units ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT UNIT Reference V+ to GND -0.3 to +6 V a IN, COM, NC, NO -0.3 to (V+ + 0.3) Continuous current (any terminal) 20 mA Peak current (pulsed at 1 ms, 10 % duty cycle) 40 ESD (HBM) (MIL-STD-883, method 3015) > 8000 V ESD (CDM) (ANSI / ESDA / JEDEC JS-002) > 1000 V Latch up current, per JESD78 300 mA Storage temperature D suffix -65 to +125 C b c Power dissipation (packages) 8-pin narrow body SOIC 400 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 6.5 mW/C above 70 C. 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. S16-1451-Rev. A, 25-Jul-16 Document Number: 75165 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