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DG9234E Datasheet(PDF) 1 Page - Vishay Siliconix |
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DG9234E Datasheet(HTML) 1 Page - Vishay Siliconix |
1 / 12 page DG9232E, DG9233E, DG9234E www.vishay.com Vishay Siliconix S16-1451-Rev. A, 25-Jul-16 1 Document Number: 75165 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 1 pC Charge Injection, 100 pA Leakage, +5 V / +3 V, Dual SPST Analog Switches DESCRIPTION The DG9232E, DG9233E, and DG9234E are monolithic CMOS switches designed for precision signal switching. The 17 low voltage parts feature low charge injection, leakage, parasitic capacitance, and fast switching. The DG9232E, DG9233E, and DG9234E can switch both analog and digital signals. Each switch conducts equally well in both directions when on, and blocks up to the power supply level when off. The DG9232E, DG9233E, and DG9234E contain two independent single pole single throw (SPST) switches. Switch-1 and switch-2 are normally closed for the DG9232E and normally open for the DG9233E. For the DG9234E, switch-1 is normally open and switch-2 is normally closed with a break-before-make switching timing. The DG9232E, DG9233E, and DG9234E offer 1 nW typical power consumption and 8 kV ESD/HBM, 1 kV ESD/CDM tolerance. They are the ideal switches for use in low voltage instruments and healthcare devices, fitting the circuits of low voltage ADC and DAC, sample and hold, analog front end gain control, and signal path control. The DG9232E, DG9233E, and DG9234E are available in 8-lead MSOP and SOIC packages. BENEFITS • Low charge injection and leakage • Low parasitic capacitance • Fast switching speed • High ESD tolerance FEATURES • 1 pC charge injection • Guaranteed 100 pA maximum switch on leakage at 25 °C • 3.8 pF switch off and 7.8 pF switch on capacitances • +2.7 V to +5 V single supply operation • Low on-resistance - RDS(on): 17 / typ. at 5 V •tON: 32 ns, tOFF: 10 ns switching time • Typical power consumption: 1 nW • Over voltage tolerant TTL / CMOS compatible • ESD (HBM): 8000 V, ESD (CDM): 1000 V • Latch-up current: > 300 mA (JESD78) • Available in MSOP-8 and SOIC-8 • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Note * This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details. APPLICATIONS • Automatic test equipment • Process control and automation • Data acquisition systems • Meters and instruments • Medical and healthcare systems • Communication systems • Sample-and-hold systems • Relay replacements • Battery powered systems Available Available |
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