Datasheet > ISL43112_04

ISL43112_04

更新时间： 2024-02-15 01:50:36

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关
页数	文件大小	规格书
11页	271K
描述
Low-Voltage, Dual Supply, SPST, High Performance Analog Switches

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ISL43112_04 数据手册

ISL43112, ISL43113

Data Sheet

J uly 2004

FN6029.2

Low-Voltage, Dual Supply, SPST, High

Performance Analog Switches

Features

• Fully Specified at V = ±5V and ±3.3V for 10% Tolerances

The Intersil ISL43112 and ISL43113 are precision, high

performance analog switches designed to operate from

±1.5V to ±6V supplies. These devices are fully specified for

10% tolerance ±5V and ±3.3V supplies, and feature supply

and leakage currents much lower than those of other single

SPST switches. Turn-on and turn-off times are also

improved.

• Available in SOT-23 Packaging

• Dual Supply Operation . . . . . . . . . . . . . . . . . . . ±1.5V to ±6V

• ON Resistance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Ω

• R

Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Ω

• Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7pC

• Low Leakage Current (Max at 85°C) . . 5nA (Off Leakage)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20nA (On Leakage)

Targeted applications include battery powered equipment

that benefit from the devices’ low power consumption

(250µW), sub-nanoamp leakage currents, and fast switching

speeds

(tON = 40ns, tOFF = 25ns). The small SOT-23 packages,

and timing that delivers break-before-make operation, make

this family ideal for custom multiplexer applications.

Additionally, excellent RON flatness maintains signal fidelity

over the whole input range, while micro packaging alleviates

board space limitations. All these benefits combine to make

Intersil’s newest line of low-voltage switches ideal solutions

for “Next Generation” designs.

• Fast Switching Action

- t

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25ns

OFF

• Break-Before-Make Operation at V = ±5V

• Minimum 2000V ESD Protection per Method 3015.7

• CMOS Logic Compatible

• Pb-free Available

Applications

• Battery Powered, Handheld, and Portable Equipment

- Cellular/Mobile Phones, Pagers

- Laptops, Notebooks, Palmtops, PDA’s

• Communications Systems

- Radios

The ISL4311X are single-pole/single-throw (SPST) switches,

with the ISL43112 being normally open (NO), and the

ISL43113 being normally closed (NC).

Table 1 summarizes the performance of this family. For single

supply versions, see the ISL43110/11 datasheet..

- PBX, PABX

TABLE 1. FEATURES AT A GLANCE

• Test Equipment

ISL43112

ISL43113

- Logic and Spectrum Analyzers

- Portable Meters, DVM, DMM

• Medical Equipment

Number of Switches

Configuration

- Ultrasound, MRI, CAT SCAN

- Electrocardiograph, Blood Analyzer

• Audio and Video Switching

• General Purpose Circuits

- Low Voltage DACs and ADCs

- Sample and Hold Circuits

- Digital Filters

±4.5V R

15Ω

±4.5V t

/ t

42ns / 25ns

20Ω

42ns / 25ns

20Ω

ON OFF

±3V R

±3V t

/ t

58ns / 37ns

ON OFF

Packages

8 Ld SOIC, 5 Ld SOT-23

- Operational Amplifier Gain Switching Networks

- High Frequency Analog Switching

- High Speed Multiplexing

- Integrator Reset Circuits

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

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.

12 3 4 5 6 7...11

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与ISL43112_04相关器件

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ISL43112IB	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112IB-T	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112IBZ	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112IBZ-T	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
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ISL43112IHZ-T	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43113	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43113	RENESAS	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43113IB	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43113IB-T	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches

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