Datasheet > ISL43240

ISL43240

更新时间： 2024-11-15 22:47:59

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
14页	440K
描述
Low-Voltage, Single and Dual Supply, Quad SPDT, High Performance Analog Switches

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ISL43240 数据手册

ISL43240

Data Sheet

April 2003

FN6036.1

Low-Voltage, Single and Dual Supply,

Quad SPDT, High Performance Analog

Switches

Features

• Fully Specified for 10% Tolerances at V = ±5V and

V+ = 12V, 5V and 3.3V

The Intersil ISL43240 device is a CMOS, precision, quad

SPDT analog switches designed to operate from a single +2V

to +12V 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

• Four Separately Controlled SPDT Switches

• ON Resistance (R ) . . . . . . . . . . . . . . . . . . . . . . . . 18Ω

• R

Matching Between Channels. . . . . . . . . . . . . . . . . .<1Ω

• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)

currents (5nA max), and fast switching speeds (t

= 52ns,

flatness ensures signal

• Low Power Consumption (P ). . . . . . . . . . . . . . . . . . . .<5µW

= 40ns). A 5Ω maximum R

OFF

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

be less than 2Ω.

• Low Off Leakage Current (Max at 85^oC) . . . . . . . . . 2.5nA

• Fast Switching Action

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.

- t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52ns

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

OFF

• Guaranteed Break-Before-Make

• Minimum 2000V ESD Protection per Method 3015.7

• TTL, CMOS Compatible

Table 1 summarizes the performance of this family.

TABLE 1. FEATURES AT A GLANCE

Applications

CONFIGURATION

±4.5V R

QUAD SPDT

18Ω

• Battery Powered, Handheld, and Portable Equipment

- Barcode Scanners

±4.5V t /t

52ns/40ns

ON OFF

10.8V R

- Laptops, Notebooks, Palmtops

14Ω

40ns/27ns

10.8V t /t

• Communications Systems

- Radios

ON OFF

4.5V R

30Ω

- XDSL and PBX / PABX

- RF “Tee” Switches

- Base Stations

4.5V t /t

64ns/29ns

ON OFF

3V R

51Ω

3V t /t

120ns/50ns

20 Ld SSOP, 20 Ld QFN 4x4

• Test Equipment

- Medical Ultrasound

- Electrocardiograph

- ATE

ON OFF

Packages

• 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

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

• 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.

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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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