Datasheet > DG2501

DG2501

更新时间： 2024-11-20 00:56:19

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
9页	165K
描述
Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches

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DG2501 数据手册

DG2501, DG2502, DG2503

www.vishay.com

Vishay Siliconix

200 Ω, Low Leakage, Low Parasitic and Low Charge Injection,

Quad SPST Analog Switches

DESCRIPTION

FEATURES

The DG2501, DG2502, and DG2503 are monolithic quad

single-pole single-throw (SPST) analog switches that

operate from a single 1.8 V to 5.5 V power supply.

• 1.8 V to 5.5 V single supply operation

• Low leakage, 1 nA / max. at 85 °C

• Low switch off capacitance

These switches are fully specified at 3 V and 5 V. The parts

feature low parasitic capacitance, low charge injection, and

low leakage performance over the full operating

temperature range of -40 °C to +85 °C. Their ESD/HBM

tolerance is over 8 kV.

• Rail-to-rail signal handling

• Latch up current > 800 mA (JESD78)

• ESD: 8000 V/HBM, 500 V/CDM

• Typical power consumption (< 0.01 μW)

• TTL/CMOS compatible

The DG2501, DG2502, and DG2503 each feature four

independently selectable SPST switches with closely

matched channel resistance. The DG2501 is normally

closed, while the DG2502 is normally open.

• Compact WCSP16 1.44 mm x 1.44 mm

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

The DG2503 has two normally open and two normally

closed

switches.

All

parts

are

guaranteed

break-before-make operation for use in multiplexer

applications. The parts have a guaranteed control logic high

of 1.4 V when V+ is 3 V and 1.8 V when V+ is 5 V.

APPLICATIONS

• Analog front end signal switching

• Sample-and-hold circuits

• Battery-powered systems

• Portable meters

Each switch conducts equally well in both directions when

on, and each has an input signal range that extends to the

supplies.

The DG2501, DG2502, and DG2503 are ideal for portable

healthcare, instrument, and communication devices.

• Automatic test equipment

• Medical and healthcare equipment

• Communication systems

The DG2501, DG2502, and DG2503 are available in wafer

level CSP package with top side lamination.

The package has a 4 x 4 bump array, 0.35 mm pitch, and

1.44 mm x 1.44 mm length and width.

FUNCTIONAL BLOCK DIAGRAM

Switches are shown for a Logic 0 Input

TRUTH TABLE

DG2501

DG2502

DG2503

LOGIC

SWITCH

LOGIC

SWITCH

OFF

LOGIC

SW1, SW4

OFF

SW2, SW3

OFF

S14-1059-Rev. A, 19-May-14

Document Number: 62962

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...9

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与DG2501相关器件

型号	品牌	获取价格	描述	数据表
DG2501DB-T2-GE1	VISHAY	获取价格	Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches
DG2501DB-T4-GE1	VISHAY	获取价格	Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches
DG2502	VISHAY	获取价格	Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches
DG2502DB-T2-GE1	VISHAY	获取价格	SPST,
DG2502DB-T4-GE1	VISHAY	获取价格	Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches
DG2503	VISHAY	获取价格	Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches
DG2503DB-T2-GE1	VISHAY	获取价格	Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches
DG2503DB-T4-GE1	VISHAY	获取价格	Low Leakage, Low Parasitic and Low Charge Injection, Quad SPST Analog Switches
DG2511	VISHAY	获取价格	Low-Voltage, Low rON, Single Analog Switch In miniQFN-6 Package
DG2511_11	VISHAY	获取价格	Low-Voltage, Low RON, Single Analog Switch In miniQFN-6 Package

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