Datasheet > ISL84684_07

ISL84684_07

更新时间： 2024-11-30 04:58:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关光电二极管
页数	文件大小	规格书
13页	382K
描述
Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch

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ISL84684_07 数据手册

ISL84684

Data Sheet

July 31, 2007

FN6088.5

Ultra Low ON-Resistance, Low Voltage,

Single Supply, Dual SPDT Analog Switch

Features

• Drop in Replacement for the MAX4684 and MAX4685

The Intersil ISL84684 device is a low ON-resistance, low

voltage, bidirectional, dual single-pole/double-throw (SPDT)

analog switch designed to operate from a single +1.65V to

+3.6V supply. Targeted applications include battery powered

• ON-Resistance (r

)

- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.35Ω

- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.55Ω

equipment that benefits from low r

(0.35Ω) and fast

= 27ns). The digital logic

• r

Matching Between Channels . . . . . . . . . . . . . . . .0.055Ω

Flatness Across Signal Range . . . . . . . . . . . . . . . .0.03Ω

switching speeds (t

= 50ns, t

OFF

input is 1.8V logic-compatible when using a single +3V supply.

• Single Supply Operation. . . . . . . . . . . . . . . . +1.65V to +3.6V

Cell phones, for example, often face ASIC functionality

limitations. The number of analog input or GPIO pins may be

limited and digital geometries are not well suited to analog

switch performance. This part may be used to “mux-in”

additional functionality while reducing ASIC design risk. The

ISL84684 is offered in small form factor packages, alleviating

board space limitations.

• Low Power Consumption (P ) . . . . . . . . . . . . . . . .<0.2μW

• Fast Switching Action (V+ = +3.0V)

- t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50ns

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27ns

OFF

• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >8kV

• Guaranteed Break-Before-Make

The ISL84684 is a committed dual single-pole/double-throw

(SPDT) that consists of two normally open (NO) and two

normally (NC) switches. This configuration can be used as a

dual 2-to-1 multiplexer. The ISL84684 is pin compatible with

the MAX4684 and MAX4685.

• 1.8V Logic Compatible (+3V supply)

• Available in 10 Ld 3x3 TDFN and 10 Ld MSOP

• Pb-Free Plus Anneal Available (RoHS Compliant)

TABLE 1. FEATURES AT A GLANCE

ISL84684

Applications

• Battery powered, Handheld, and Portable Equipment

- Cellular/mobile Phones

Number of Switches

SPDT or 2-1 MUX

0.35Ω

- Pagers

- Laptops, Notebooks, Palmtops

3V r

• Portable Test and Measurement

• Medical Equipment

3V t /t

50ns/27ns

ON OFF

1.8V r

0.55Ω

1.8V t /t

• Audio and Video Switching

70ns/54ns

ON OFF

Packages

10 Ld 3x3 Thin DFN, 10 Ld MSOP

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

• Application Note AN557 “Recommended Test Procedures

for Analog Switches”

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

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与ISL84684_07相关器件

型号	品牌	获取价格	描述	数据表
ISL84684II	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch in Chipscale
ISL84684IIZ-T	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch in Chipscale
ISL84684IR	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84684IR-T	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84684IRZ	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84684IRZ-T	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84684IU	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84684IU-T	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84684IUZ	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84684IUZ-T	INTERSIL	获取价格	Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch

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