Datasheet > ISL84467

ISL84467

更新时间： 2024-12-02 14:58:19

品牌	Logo	应用领域
瑞萨 - RENESAS		光电二极管
页数	文件大小	规格书
13页	760K
描述
Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch

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ISL84467 数据手册

DATASHEET

ISL84467

FN6521

Rev 1.00

July 23, 2008

Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual

DPDT) Analog Switch

The Intersil ISL84467 device is a low ON-resistance, low

voltage, bidirectional, Quad SPDT (Dual DPDT) analog

switch designed to operate from a single +1.65V to +4.5V

supply. Targeted applications include battery powered

Features

• ON-Resistance (r

)

- V+ = +4.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39

- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.45

- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.65

equipment that benefit from low r

(0.39 and fast

switching speeds (t

= 33ns, t

= 16ns). The digital logic

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 12µA max of ICC

current.

• r

Matching Between Channels . . . . . . . . . . . . . . . . .0.05

Flatness Across Signal Range . . . . . . . . . . . . . . . .0.05

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

• Low Power Consumption (PD). . . . . . . . . . . . . . . . . <0.68µW

• Fast Switching Action (V+ = +4.3V)

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

ISL84467 is offered in small form factor package, alleviating

board space limitations.

- t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33ns

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16ns

OFF

• Break-Before-Make

• 1.8V Logic Compatible (+3V supply)

The ISL84467 consists of four SPDT switches. It is configured

as a dual double-pole/double-throw (DPDT) device with two

logic control inputs that control two SPDT switches each. The

configuration can be used as a dual differential 2-to-1

multiplexer/demultiplexer.

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

• Available in 16 Ld 3x3 TQFN and 16 Ld TSSOP Packages

• ESD HBM Rating

- COM Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9kV

- All Othe r Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6kV

TABLE 1. FEATURES AT A GLANCE

ISL84467

• Pb-Free (RoHS compliant)

Number of Switches

Applications

Quad SPDT (Dual DPDT)

• Battery-Powered, Handheld, and Portable Equipment

- Cellular/Mobile Phones

4.3V r

0.39W

4.3V t /t

33ns/16ns

ON OFF

3.0V r

- Pagers

- Laptops, Notebooks, Palmtops

0.45W

3.0V t /t

34ns/18ns

• Portable Test and Measurement

• Medical Equipment

ON OFF

1.8V r

0.65W

1.8V t /t

• Audio and Video Switching

50ns/25ns

ON OFF

Package

16 Ld 3x3 TQFN, 16 Ld TSSOP

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”

FN6521 Rev 1.00

July 23, 2008

Page 1 of 13

12 3 4 5 6 7...13

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与ISL84467相关器件

型号	品牌	获取价格	描述	数据表
ISL84467_08	INTERSIL	获取价格	+1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch
ISL84467IRTZ	INTERSIL	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Swit
ISL84467IRTZ-T	INTERSIL	获取价格	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Swit
ISL84467IRTZ-T13	RENESAS	获取价格	SPDT
ISL84467IVZ	INTERSIL	获取价格	+1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch
ISL84467IVZ-T	INTERSIL	获取价格	+1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch
ISL84467IVZ-T13	RENESAS	获取价格	SPDT
ISL84467IVZ-T7	RENESAS	获取价格	SPDT
ISL84514	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, Analog Switches
ISL84514_04	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, Analog Switches

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