Datasheet > ISL43112IB

ISL43112IB

更新时间： 2024-11-23 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
11页	222K
描述
Low-Voltage, Dual Supply, SPST, High Performance Analog Switches

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ISL43112IB 数据手册

ISL43112, ISL43113

Data Sheet

October 2002

FN6029.1

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^oC) . 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

- t

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

OFF

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

• Minimum 2000V ESD Protection per Method 3015.7

• CMOS Logic Compatible

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..

TABLE 1. FEATURES AT A GLANCE

- PBX, PABX

ISL43112

ISL43113

• Test Equipment

Number of Switches

Configuration

- Logic and Spectrum Analyzers

- Portable Meters, DVM, DMM

• Medical Equipment

±4.5V R

15Ω

- 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 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

Ordering Information

PART

NUMBER

TEMP.

- Operational Amplifier Gain Switching Networks

- High Frequency Analog Switching

- High Speed Multiplexing

- Integrator Reset Circuits

RANGE ( C)

PACKAGE

8 Ld SOIC

PKG. NO.

M8.15

ISL43112IB

-40 to 85

ISL43112IB-T

-40 to 85

Tape and Reel

M8.15

ISL43112IH-T

(112I)

-40 to 85

5 Ld SOT-23,

Tape and Reel

P5.064

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

ISL43113IB

-40 to 85

8 Ld SOIC

M8.15

P5.064

ISL43113IB-T

Tape and Reel

ISL43113IH-T

(113I)

5 Ld SOT-23,

Tape and Reel

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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ISL43112IB 替代型号

型号	品牌	替代类型	描述	数据表
ISL43112IBZ-T	INTERSIL	完全替代	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112IBZ	INTERSIL	完全替代	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112IB-T	INTERSIL	完全替代	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches

与ISL43112IB相关器件

型号	品牌	获取价格	描述	数据表
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
ISL43112IH-T	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
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
ISL43113IBZ	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches

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