Datasheet > DG9234E

DG9234E

更新时间： 2024-12-02 00:53:59

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
12页	276K
描述
1 pC Charge Injection, 100 pA Leakage, 5 V / 3 V, Dual SPST Analog Switches

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DG9234E 数据手册

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

CMOS switches designed for precision signal switching.

The 17  low voltage parts feature low charge injection,

leakage, parasitic capacitance, and fast switching.

• 1 pC charge injection

• Guaranteed 100 pA maximum switch on

leakage at 25 °C

Available

• 3.8 pF switch off and 7.8 pF switch on

capacitances

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.

• +2.7 V to +5 V single supply operation

• Low on-resistance - R_DS(on): 17  / typ. at 5 V

• t_ON: 32 ns, t_OFF: 10 ns switching time

• Typical power consumption: 1 nW

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.

• 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

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.

• 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

BENEFITS

• 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

• Low charge injection and leakage

• Low parasitic capacitance

• Fast switching speed

• High ESD tolerance

• Battery powered systems

S16-1451-Rev. A, 25-Jul-16

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

12 3 4 5 6 7...12

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与DG9234E相关器件

型号	品牌	获取价格	描述	数据表
DG9234EDQ-T1-GE3	VISHAY	获取价格	1 pC Charge Injection, 100 pA Leakage, 5 V / 3 V, Dual SPST Analog Switches
DG9234EDY-GE3	VISHAY	获取价格	1 pC Charge Injection, 100 pA Leakage, 5 V / 3 V, Dual SPST Analog Switches
DG9234EDY-T1-GE3	VISHAY	获取价格	1 pC Charge Injection, 100 pA Leakage, 5 V / 3 V, Dual SPST Analog Switches
DG9236	VISHAY	获取价格	Dual SPDT Analog Switch
DG9236DN-T1-E4	VISHAY	获取价格	Dual SPDT Analog Switch
DG9251	VISHAY	获取价格	8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers
DG9251EN-T1-E4	VISHAY	获取价格	8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers
DG9252	VISHAY	获取价格	8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers
DG9252EN-T1-E4	VISHAY	获取价格	8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers
DG9253	VISHAY	获取价格	8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers

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