Datasheet > DG2732

DG2732

更新时间： 2024-11-25 06:53:03

品牌	Logo	应用领域
威世 - VISHAY		开关光电二极管
页数	文件大小	规格书
9页	154K
描述
Low Voltage, 0.4 Ω, Dual SPDT Analog Switch

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DG2732 数据手册

DG2731/2732/2733

Vishay Siliconix

Low Voltage, 0.4 Ω, Dual SPDT Analog Switch

DESCRIPTION

FEATURES

•

Low Voltage Operation (1.65 V to 4.3 V)

Low On-Resistance - r_ON: 0.3 Ω@ 3.6 V

Fast Switching: T_ON= 50 ns @ 4.3 V

The DG2731/2732/2733 are low voltage, low on-resis-

tance, dual single-pole/double-throw (SPDT) mono-

lithic CMOS analog switches designed for high

performance switching of analog signals. Combining

low-power, high speed, low on-resistance, and small

package size, the DG2731/2732/2733 are ideal for

portable and battery power applications.

RoHS

COMPLIANT

_OFF= 14 ns @ 4.3 V

• Latch-Up Current > 300 mA (JESD78)

BENEFITS

The DG2731/2732/2733 have an operation range from

1.6 V to 4.3 V single supply. The DG2731 and DG2732

have two separate control pins with reverse control

logic. The DG2733 has an EN pin to enable the device

when the logic is high.

• Reduced Power Consumption

•

High Accuracy

Reduce Board Space

TTL/1.6-V Logic Compatible

The DG2731/2732/2733 are 1.6-V logic compatible,

allowing the easy interface with low voltage DSP or

MCU control logic and ideal for one cell Li-ion battery

direct power.

The switch conducts signals within power rails equally

well in both directions when on, and blocks up to the

power supply level when off. Break-before-make is

guaranteed.

The DG2731/2732/2733 are built on Vishay Siliconix's

sub micron CMOS low voltage process technology and

provides greater than 300 mA latch-up protection, as

tested per JESD78.

APPLICATIONS

• Cellular Phones

•

Speaker Headset Switching

Audio and Video Signal Routing

PCMCIA Cards

• Battery Operated Systems

FUNCTIONAL BLOCK DIAGRAM AND PIN

CONFIGURATION

As a committed partner to the community and the envi-

ronment, Vishay Siliconix manufactures this product

with lead (Pb)-free device terminations. DG2731/2732/

2733 are offered in a DFN or MSOP package. The

DFN package has a nickel-palladium-gold device ter-

mination and is represented by the lead (Pb)-free "-E4"

suffix. The MSOP package uses 100% matte Tin

device termination and is represented by the lead (Pb)-

free "-E3" suffix. Both the matte Tin and nickel-palla-

dium-gold device terminations meet all JEDEC stan-

dards for reflow and MSL ratings.

Document Number: 73484

S-51920–Rev. A, 12-Sep-05

www.vishay.com

12 3 4 5 6 7...9

中文翻译

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与DG2732相关器件

型号	品牌	获取价格	描述	数据表
DG2732DN-T1-E4	VISHAY	获取价格	Low Voltage, 0.4 Ω, Dual SPDT Analog Switch
DG2732DQ-T1-E3	VISHAY	获取价格	Low Voltage, 0.4 Ω, Dual SPDT Analog Switch
DG2733	VISHAY	获取价格	Low Voltage, 0.4 Ω, Dual SPDT Analog Switch
DG2733DN-T1-E4	VISHAY	获取价格	Low Voltage, 0.4 Ω, Dual SPDT Analog Switch
DG2733DQ-T1-E3	VISHAY	获取价格	Low Voltage, 0.4 Ω, Dual SPDT Analog Switch
DG2733E	VISHAY	获取价格	0.3, Low Voltage Dual SPDT Analog Switches
DG2733EDN-T1-GE4	VISHAY	获取价格	0.3, Low Voltage Dual SPDT Analog Switches
DG2733EDQ-T1-GE3	VISHAY	获取价格	0.3, Low Voltage Dual SPDT Analog Switches
DG2735	VISHAY	获取价格	Low Voltage, 0.6 Ω, Dual SPDT Analog Switch
DG2735A	VISHAY	获取价格	Low Voltage, 0.6ohm, Dual SPDT Analog Switch

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