Datasheet > ISL43112

ISL43112

更新时间： 2024-11-25 14:57:31

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
13页	744K
描述
Low-Voltage, Dual Supply, SPST, High Performance Analog Switches

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ISL43112 数据手册

DATASHEET

ISL43112, ISL43113

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

FN6029

Rev 3.00

Dec 11, 2015

The Intersil ISL43112 and ISL43113 are precision, high

Features

performance analog switches designed to operate from ±1.5V

• Fully specified at V = ±5V and ±3.3V for 10% tolerances

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

Targeted applications include battery powered equipment that

benefit from the devices’ low power consumption (250µW),

sub-nanoamp leakage currents and fast switching speeds

• r flatness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Ω

• Charge injection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7pC

(t = 40ns, t

= 25ns). The small SOT-23 packages and

OFF

• Low leakage current (maximum at 85°C) 5nA (off leakage)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20nA (on leakage)

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

family ideal for custom multiplexer applications. Additionally,

• Fast switching action

excellent r flatness maintains signal fidelity over the whole

- t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns

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.

- t

OFF

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

• Break-before-make operation at V = ±5V

• Minimum 2000V ESD protection per Method 3015.7

• CMOS logic compatible

The ISL4311x are Single-Pole/Single-Throw (SPST) switches, with

the ISL43112 being Normally Open (NO) and the ISL43113 being

Normally Closed (NC).

• RoHS Compliant

Table 1 summarizes the performance of this family. For single

supply versions, see the ISL43110, ISL43111 datasheet.

Applications

• Battery powered, handheld, and portable equipment

- Cellular/mobile phones, pagers

TABLE 1. FEATURES AT A GLANCE

- Laptops, notebooks, palmtops, PDAs

FEATURES

Number of Switches

Configuration

ISL43112

ISL43113

• Communications systems

- Radios

- PBX, PABX

±4.5V r

15Ω

• Test equipment

±4.5V t / t

42ns/25ns

20Ω

42ns/25ns

20Ω

ON OFF

- Logic and spectrum analyzers

- Portable meters, DVM, DMM

• Medical equipment

±3V r

±3V t / t

58ns/37ns

ON OFF

- Ultrasound, MRI, CAT SCAN

- Electrocardiograph, blood analyzer

Packages

8 Ld SOIC, 5 Ld SOT-23

• Audio and video switching

Related Literature

• TB363,“Guidelines for Handling and Processing Moisture

Sensitive Surface Mount Devices (SMDs)”

• General purpose circuits

- Low voltage DACs and ADCs

- Sample and hold circuits

- Digital filters

- Operational amplifier gain switching networks

- High frequency analog switching

- High-speed multiplexing

- Integrator reset circuits

FN6029 Rev 3.00

Dec 11, 2015

Page 1 of 13

12 3 4 5 6 7...13

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与ISL43112相关器件

型号	品牌	获取价格	描述	数据表
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
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

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