Datasheet > ISL84467IRTZ-T

ISL84467IRTZ-T

更新时间： 2024-12-01 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
12页	290K
描述
Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch

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ISL84467IRTZ-T 数据手册

ISL84467

Data Sheet

July 17, 2007

FN6521.0

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

Single Supply, Quad SPDT (Dual DPDT)

Analog Switch

Features

• ON-Resistance (r

)

- V+ = +4.3V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39Ω

- V+ = +3.0V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.45Ω

- V+ = +1.8V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.65Ω

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

• r

Matching Between Channels . . . . . . . . . . . . . . . . . 0.05Ω

Flatness Across Signal Range . . . . . . . . . . . . . . . 0.05Ω

equipment that benefit from low r

(0.39Ω) and fast

• r

switching speeds (t

= 33ns, t

= 16ns). The digital logic

OFF

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

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

• Fast Switching Action (V+ = +4.3V)

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.

- t

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

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

OFF

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.

• Break-Before-Make

• 1.8V Logic Compatible (+3V supply)

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

• Available in 16 Ld 3x3 TQFN

• ESD HBM Rating

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.

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

- All Other Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6kV

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

TABLE 1. FEATURES AT A GLANCE

ISL84467

• Battery-Powered, Handheld, and Portable Equipment

- Cellular/Mobile Phones

Number of Switches

- Pagers

Quad SPDT (Dual DPDT)

0.39Ω

- Laptops, Notebooks, Palmtops

4.3V r

• Portable Test and Measurement

• Medical Equipment

4.3V t /t

ON OFF

33ns/16ns

• Audio and Video Switching

3.0V r

0.45Ω

3.0V t /t

ON OFF

34ns/18ns

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

1.8V r

0.65Ω

1.8V t /t

ON OFF

50ns/25ns

Package

16 Ld 3x3 TQFN

• 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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ISL84467IRTZ-T 替代型号

型号	品牌	替代类型	描述	数据表
ISL84467IRTZ	INTERSIL	完全替代	Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Swit

与ISL84467IRTZ-T相关器件

型号	品牌	获取价格	描述	数据表
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
ISL84514IB	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, Analog Switches
ISL84514IB-T	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, Analog Switches
ISL84514IBZ	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, Analog Switches

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