Datasheet > ISL43111

ISL43111

更新时间： 2024-11-25 14:57:43

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
12页	749K
描述
Low-Voltage, Single Supply, SPST, High Performance Analog Switches

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ISL43111 数据手册

DATASHEET

ISL43110, ISL43111

Low-Voltage, Single Supply, SPST, High Performance Analog Switches

FN6028

Rev 4.00

June 27, 2014

The Intersil ISL43110 and ISL43111 are precision, high

Features

performance analog switches that are fully specified for 3.3V,

5V, and 12V operation, and feature improved leakage, ICC and

switching time specifications.

• Fully specified at 3.3V, 5V, and 12V supplies

• Available in SOT-23 packaging

• Single supply operation . . . . . . . . . . . . . . . . . . . . . . +2.4V to +12V

Designed to operate from a single +2.4V to +12V supply, the low

supply current (1µA Max over-temperature and voltage ranges)

and low leakage currents (1nA) make these switches ideal for

battery powered applications.

• ON-Resistance (r max) . . . . . . . . . . . . . . . . . 20 (V+ = 5V)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 (V+ = 12V)

• r flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5

Low r and fast switching speeds over a wide operating supply

• Charge injection (max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10pC

range increase these devices usefulness in industrial

equipment, portable instruments, and as input signal

multiplexers for new generation, low supply voltage data

converters. 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 max) . . . . . . . . . . . . . . . . . . . . .5µW

• Low leakage current (max at +85°C) . . 10nA (Off Leakage)

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

• Fast switching action

- t (max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80ns

The ISL43110 and ISL43111 are single-pole/single-throw

(SPST) switches, with the ISL43110 being normally open (NO),

and the ISL43111 being normally closed (NC).

- t

OFF

(max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50ns

• Minimum 2kV ESD protection per method 3015.7

• TTL, CMOS compatible

Table 1 summarizes the performance of this family. For similar

performance ±5V supply versions, see the ISL43112 and

ISL43113 data sheets.

• Pb-free (RoHS compliant)

Applications

TABLE 1. FEATURES AT A GLANCE

• Battery powered, handheld, and portable equipment

- Cellular/mobile phones, pagers

ISL43110

ISL43111

Number of Switches

Configuration

- Laptops, notebooks, palmtops, PDAs

15Ω

• Communications systems

- Radios

3.3V r

15Ω

- PBX, PABX

3.3V t / t

ON OFF

55ns/28ns

11Ω

55ns/28ns

11Ω

• Test equipment

5V r

- Logic and spectrum analyzers

- Portable meters, DVM, DMM

5V t /t

ON OFF

45ns/20ns

7Ω

45ns/20ns

7Ω

12V r

• Medical equipment

12V t /t

ON OFF

37ns/21ns

- Ultrasound, MRI, CAT SCAN

- Electrocardiograph, blood analyzer

Packages

8 Ld SOIC, 5 Ld SOT-23

• Heads-up displays

Related Literature

• Audio and video switching

• Tech Brief TB363 “Guidelines for Handling and Processing

Moisture Sensitive Surface Mount Devices (SMDs)”

• General purpose circuits

- +3V/+5V DACs and ADCs

- Sample and hold circuits

- Digital filters

- Operational amplifier gain switching networks

- High frequency analog switching

- High speed multiplexing

- Integrator reset circuits

FN6028 Rev 4.00

June 27, 2014

Page 1 of 12

12 3 4 5 6 7...12

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与ISL43111相关器件

型号	品牌	获取价格	描述	数据表
ISL43111IB	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, High Performance Analog Switches
ISL43111IB-T	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, High Performance Analog Switches
ISL43111IBZ	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, High Performance Analog Switches
ISL43111IBZ-T	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, High Performance Analog Switches
ISL43111IH-T	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, High Performance Analog Switches
ISL43111IHZ-T	INTERSIL	获取价格	Low-Voltage, Single Supply, SPST, High Performance Analog Switches
ISL43112	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112	RENESAS	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112_04	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112IB	INTERSIL	获取价格	Low-Voltage, Dual Supply, SPST, High Performance Analog Switches

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