Datasheet > ISL43640_06

ISL43640_06

更新时间： 2024-11-16 04:58:39

品牌	Logo	应用领域
英特矽尔 - INTERSIL		复用器开关
页数	文件大小	规格书
13页	412K
描述
Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch

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ISL43640_06 数据手册

ISL43640

Data Sheet

January 23, 2006

FN6043.3

Low-Voltage, Single Supply, 4 to 1

Multiplexer, High Performance Analog

Switch

Features

• Fully Specified at 3V, 5V, and 12V Supplies for 10%

Tolerances

The Intersil ISL43640 is a precision, bidirectional, analog

switch configured as a 4 channel multiplexer/demultiplexer.

The ISL43640 is designed to operate from a single +2V to

+12V supply. It is equipped with an inhibit pin to

simultaneously open all signal paths.

• ON Resistance (R ), V = 5V . . . . . . . . . . . . . . . . 100Ω

• R

Matching Between Channels. . . . . . . . . . . . . . . . . . <2Ω

• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 3pC (Max)

• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V

ON resistance is 115Ω with a +5V supply, 45Ω with a +12V

supply, and 190Ω with a +3V supply. Each switch can handle

rail to rail analog signals. The off-leakage current is only 1nA

at 25°C or 2.5nA at 85°C. All digital inputs have 0.8V to 2.4V

logic thresholds ensuring TTL/CMOS logic compatibility

when using a single +5V supply. Some of the smallest

packages are available, alleviating board space limitations,

and making Intersil’s newest line of low-voltage switches an

ideal solution.

• Low Power Consumption (P ). . . . . . . . . . . . . . . . . . . .<3µW

• Low Off Leakage Current . . . . . . . . . . . . . . . . . . . . . 2.5nA

• Fast Switching Action (V = 5V)

- t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30ns

OFF

• Guaranteed Break-Before-Make

• TTL, CMOS Compatible

• Available in 10 Ld MSOP and 16 Ld QFN Packages

• Pb-Free Plus Anneal Available (RoHS Compliant)

Table 1 summarizes the performance of this switch.

TABLE 1. FEATURES AT A GLANCE

CONFIGURATION

4:1 MUX

Applications

• Battery Powered, Handheld, and Portable Equipment

45Ω

25ns/24ns

12V R

12V t /t

ON OFF

• Communications Systems

- Radios

- Telecom Infrastructure

- ADSL, VDSL Modems

4.5V R

115Ω

60ns/30ns

4.5V t /t

ON OFF

3V R

190Ω

• Test Equipment

3V t /t

ON OFF

120ns/45ns

10 Ld MSOP, 16 Ld QFN 3x3

- Medical Ultrasound

- Electrocardiograph

- Magnetic Resonance Image

- CT and PET Scanners (MRI)

- ATE

Packages

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

• Audio and Video Switching

• Various Circuits

• Application Note AN557 “Recommended Test Procedures

for Analog Switches”

- +3V/+5V DACs and ADCs

- Sample and Hold Circuits

- Operational Amplifier Gain Switching Networks

- High Frequency Analog Switching

- High Speed Multiplexing

• Application Note AN520 “CMOS Analog Multiplexers and

Switches; Specifications and Application Considerations.

• Application Note AN1034 “Analog Switch and Multiplexer

Applications”

- Integrator Reset Circuits

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ISL43640_06相关器件

型号	品牌	获取价格	描述	数据表
ISL43640IR	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43640IR-T	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43640IRZ	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43640IRZ-T	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43640IU	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43640IU-T	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43640IUZ	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43640IUZ-T	INTERSIL	获取价格	Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch
ISL43681	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer and Differential 4 to 1 Multiplexe
ISL43681_06	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer and Differential 4 to 1 Multiplexe

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