Datasheet > ISL8484IRZ

ISL8484IRZ

更新时间： 2024-11-08 22:55:35

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	448K
描述
Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

ISL8484IRZ 数据手册

ISL8484

Data Sheet

February 25, 2005

FN6128.0

Ultra Low ON-Resistance, +1.65V to +4.5V,

Single Supply, Dual SPDT Analog Switch

The Intersil ISL8484 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

+4.5V supply. Targeted applications include battery powered

Features

• Pb-Free Available as an Option (RoHS Compliant)

(see Ordering Info)

• Pin Compatible Replacement for the MAX4684 and

MAX4685

• ON Resistance (R

)

equipment that benefit from low R

(0.23Ω) and fast

= 15ns). The digital logic

- V+ = +4.3V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.23Ω

- V+ = +3.0V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.27Ω

- V+ = +1.8V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.45Ω

switching speeds (t

= 20ns, t

OFF

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

With a supply voltage of 4.2V and logic high voltage of 2.85V

at both logic inputs, the part draws only 10µA max of I+

current.

• R

Matching Between Channels . . . . . . . . . . . . . . . . 0.03Ω

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

• R

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

ISL8484 is offered in small form factor packages, alleviating

board space limitations.

• Single Supply Operation . . . . . . . . . . . . . . . +1.65V to +4.5V

• Low Power Consumption (P ). . . . . . . . . . . . . . . . <0.3µW

• Fast Switching Action (V+ = +4.3V)

- t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns

OFF

• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>9kV

• Guaranteed Break-before-Make

The ISL8484 is a committed dual single-pole/double-throw

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

normally closed (NC) switches. This configuration can be

used as a dual 2-to-1 multiplexer. The ISL8484 is pin

compatible with the MAX4684 and MAX4685.

• 1.8V Logic Compatible (+3V supply)

• Low I+ Current when VinH is not at the V+ Rail

• Available in 10 lead 3x3 Thin DFN and 10 lead MSOP

TABLE 1. FEATURES AT A GLANCE

ISL8484

Applications

• Battery powered, Handheld, and Portable Equipment

- Cellular/mobile Phones

- Pagers

Number of Switches

SPDT or 2-1 MUX

0.23Ω

4.3V R

- Laptops, Notebooks, Palmtops

4.3V t /t

20ns/15ns

ON OFF

3V R

• Portable Test and Measurement

• Medical Equipment

• Audio and Video Switching

0.27Ω

3V t /t

25ns/20ns

ON OFF

1.8V R

0.45Ω

1.8V t /t

65ns/50ns

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 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

12 3 4 5 6 7...13

中文翻译

下载PDF

ISL8484IRZ 替代型号

型号	品牌	替代类型	描述	数据表
ISL8484IRZ-T	INTERSIL	完全替代	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch
ISL8484IUZ-T	INTERSIL	类似代替	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch

与ISL8484IRZ相关器件

型号	品牌	获取价格	描述	数据表
ISL8484IRZ-T	RENESAS	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch; DFN10, M
ISL8484IRZ-T	INTERSIL	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch
ISL8484IU	INTERSIL	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch
ISL8484IU	RENESAS	获取价格	DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10, PLASTIC, MO-187BA, MSOP-10
ISL8484IU-T	RENESAS	获取价格	DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10, PLASTIC, MO-187BA, MSOP-10
ISL8484IU-T	INTERSIL	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch
ISL8484IUZ	INTERSIL	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch
ISL8484IUZ	RENESAS	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch; MSOP10;
ISL8484IUZ-T	INTERSIL	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch
ISL8484IUZ-T	RENESAS	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch; MSOP10;

与ISL8484IRZ相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

22
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

21
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

47
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

39

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL8484IRZ

ISL8484IRZ 数据手册

ISL8484IRZ 替代型号

与ISL8484IRZ相关器件

与ISL8484IRZ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL8484IRZ

ISL8484IRZ 数据手册

ISL8484IRZ 替代型号

与ISL8484IRZ相关器件

与ISL8484IRZ相关文章

您还可以找

您在本页遇到什么问题？