Datasheet > ISL43240

ISL43240

更新时间： 2024-11-17 14:57:39

品牌	Logo	应用领域
瑞萨 - RENESAS		光电二极管
页数	文件大小	规格书
15页	967K
描述
Low-Voltage, Single and Dual Supply, Quad SPDT, Analog Switches

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ISL43240 数据手册

DATASHEET

ISL43240

FN6036

Rev 3.00

Dec 15, 2014

Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog

Switch

The Intersil ISL43240 device is a CMOS, precision, quad SPDT

Features

analog switch designed to operate from a single +2V to +12V

• Fully specified for 10% tolerances at V = ±5V and V+ = 12V,

5V and 3.3V

supply or from a ±2V to ±6V supply. Targeted applications

include battery powered equipment that benefit from the

devices’ low power consumption (5µW), low leakage currents

• Four separately controlled SPDT switches

(5nA max), and fast switching speeds (t = 52ns,

• ON-resistance (r ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Ω

= 40ns). A 5Ω maximum r flatness ensures signal

OFF

• r matching between channels . . . . . . . . . . . . . . . . . . . . . . . <1Ω

fidelity, while channel-to-channel mismatch is guaranteed to

be less than 2Ω.

• Low charge injection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)

The ISL43240 is a quad single-pole/double-throw (SPDT)

device and can be used as a quad SPDT, a quad 2:1

multiplexer, a single 4:1 multiplexer or a dual 2-channel

differential multiplexer.

• Low power consumption (P ) . . . . . . . . . . . . . . . . . . . . . . . . <5µW

• Low off leakage current (max at +85°C) . . . . . . . . . . . 2.5nA

• Fast switching action

- t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52ns

Table 1 summarizes the performance of this family.

TABLE 1. FEATURES AT A GLANCE

- t

OFF

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns

• Guaranteed break-before-make

• Minimum 2000V ESD protection per Method 3015.7

• TTL, CMOS compatible

CONFIGURATION

QUAD SPDT

±4.5V r

18Ω

52ns/40ns

14Ω

±4.5V t /t

• Pb-free (RoHS compliant)

ON OFF

10.8V r

Applications

• Battery powered, handheld, and portable equipment

- Barcode scanners

10.8V t /t

40ns/27ns

30Ω

ON OFF

4.5V r

4.5V t /t

64ns/29ns

51Ω

- Laptops, notebooks, palmtops

ON OFF

3V r

• Communications systems

- Radios

3V t /t

ON OFF

120ns/50ns

20 Ld SSOP, 20 Ld QFN 4x4

- XDSL and PBX/PABX

- RF “Tee” switches

- Base stations

Packages

Related Literature

• TB363, “Guidelines for Handling and Processing Moisture

Sensitive Surface Mount Devices (SMDs)”

• Test equipment

- Medical ultrasound

- Electrocardiograph

- ATE

• AN557, “Recommended Test Procedures for Analog

Switches”

• Audio and video switching

• General purpose circuits

- +3V/+5V DACs and ADCs

- Digital filters

- Operational amplifier gain switching networks

- High frequency analog switching

- High speed multiplexing

FN6036 Rev 3.00

Dec 15, 2014

Page 1 of 15

12 3 4 5 6 7...15

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与ISL43240相关器件

型号	品牌	获取价格	描述	数据表
ISL43240_04	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IA	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IA-T	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IAZ	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IAZ-T	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IR	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IR-T	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IRZ	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43240IRZ-T	INTERSIL	获取价格	Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches
ISL43410	INTERSIL	获取价格	Low-Voltage, Single Supply, DPDT High Performance Analog Switch

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