ISL43110IBZ Intersil, ISL43110IBZ Datasheet

ISL43110IBZ

Manufacturer Part Number

ISL43110IBZ

Description

IC SWITCH SPST 8SOIC

Manufacturer

Intersil

Type

Analog Switchr

Datasheet

1.ISL43110IHZ-T.pdf (12 pages)

Specifications of ISL43110IBZ

Function

Switch

Circuit

1 x SPST- NO

On-state Resistance

20 Ohm

Voltage Supply Source

Single Supply

Voltage - Supply, Single/dual (±)

2.4 V ~ 12 V

Current - Supply

1µA

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Package

8SOIC N

Maximum On Resistance

30@3V Ohm

Maximum High Level Output Current

20 mA

Maximum Turn-off Time

60@3.6V ns

Maximum Turn-on Time

100@3.6V ns

Switch Architecture

SPST

Power Supply Type

Single

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Low-Voltage, Single Supply, SPST, High

Performance Analog Switches

The Intersil ISL4311X are precision, high performance analog

switches that are fully specified for 3.3V, 5V, and 12V

operation, and feature improved leakage, Icc, and switching

time specifications.

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

low supply current (1µA Max over the temperature and

voltage ranges) and low leakage currents (1nA) make these

switches ideal for battery powered applications.

Low R

supply 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.

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

with the ISL43110 being normally open (NO), and the

ISL43111 being normally closed (NC).

Table 1 summarizes the performance of this family. For similar

performance ±5V supply versions, see the ISL43112/13 data

sheet.

Related Literature

• Tech Brief TB363 “Guidelines for Handling and Processing

Number of Switches

Configuration

3.3V R

3.3V t

5V R

5V t

12V R

12V t

Packages

Moisture Sensitive Surface Mount Devices (SMDs)”

/ t

OFF

and fast switching speeds over a wide operating

OFF

TABLE 1. FEATURES AT A GLANCE

55ns / 28ns

45ns / 20ns

37ns / 21ns

ISL43110

8 Ld SOIC, 5 Ld SOT-23

15Ω

11Ω

7Ω

Data Sheet

55ns / 28ns

45ns / 20ns

37ns / 21ns

ISL43111

15Ω

11Ω

7Ω

1-888-INTERSIL or 1-888-352-6832

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Fully Specified at 3.3V, 5V, and 12V Supplies

• Available in SOT-23 Packaging

• Single Supply Operation. . . . . . . . . . . . . . . . . +2.4V to +12V

• ON Resistance (R

• R

• Charge Injection (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . 10pC

• Low Power Consumption (P

• Low Leakage Current (Max at 85°C) . 10nA (Off Leakage)

• Fast Switching Action

• Minimum 2000V ESD Protection per Method 3015.7

• TTL, CMOS Compatible

• Pb-Free Available (RoHS Compliant)

Applications

• Battery Powered, Handheld, and Portable Equipment

• Communications Systems

• Test Equipment

• Medical Equipment

• Heads-Up Displays

• Audio and Video Switching

• General Purpose Circuits

- t

- Cellular/Mobile Phones, Pagers

- Laptops, Notebooks, Palmtops, PDAs

- Radios

- PBX, PABX

- Logic and Spectrum Analyzers

- Portable Meters, DVM, DMM

- Ultrasound, MRI, CAT SCAN

- Electrocardiograph, Blood Analyzer

- +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

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

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

OFF

Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5Ω

April 12, 2005

(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80ns

(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50ns

Intersil and Design is a registered trademark of Intersil Americas Inc.

ISL43110, ISL43111

Max). . . . . . . . . . . . . 20Ω (V+ = 5V)

Max). . . . . . . . . . . . . . . .<5µW

FN6028.3

Related parts for ISL43110IBZ

ISL43110IBZ Summary of contents

Page 1

... High Speed Multiplexing - Integrator Reset Circuits CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-352-6832 Intersil and Design is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2002, 2004, 2005.All Rights Reserved ISL43110, ISL43111 FN6028.3 Max 20Ω (V+ = 5V) ON Max .< ...

Page 2

... ISL43110, ISL43111 NO GND IN N.C. NC GND IN N.C. Ordering Information PART NO. (BRAND) ISL43110IB ISL43110IB-T ISL43110IBZ (Note) ISL43110IBZ-T (Note) ISL43110IH-T (110I) ISL43110IHZ-T (110I) (Note) ISL43111IB ISL43111 ISL43111IB-T ON ISL43111IBZ (Note) OFF ISL43111IBZ-T (Note) ISL43111IH-T (111I) ISL43111IHZ-T (111I) (Note) NOTE: Intersil Pb-free products employ special Pb-free material sets ...

Page 3

Absolute Maximum Ratings V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 4

Electrical Specifications: 5V Supply PARAMETER Power Supply Rejection Ratio R = 50Ω OFF Capacitance 1MHz, V OFF COM OFF Capacitance 1MHz COM(OFF) COM ON Capacitance ...

Page 5

Electrical Specifications: 12V Supply PARAMETER COM OFF Capacitance 1MHz COM(OFF) COM ON Capacitance 1MHz, V COM(ON) POWER SUPPLY CHARACTERISTICS Positive Supply Current 13V, V Electrical Specifications: 3.3V Supply PARAMETER ANALOG ...

Page 6

Test Circuits and Waveforms LOGIC 50% INPUT 0V t OFF SWITCH INPUT V 90% SWITCH OUTPUT Logic input waveform is inverted for switches that have the opposite logic sense. FIGURE 1A. MEASUREMENT POINTS SWITCH ...

Page 7

Test Circuits and Waveforms IMPEDANCE ANALYZER Detailed Description The ISL43110 and ISL43111 analog switches offer precise switching capability from a single 2.4V to 12V supply with low on-resistance and high speed operation. The devices are especially well suited to portable ...

Page 8

This family of switches cannot be operated with bipolar supplies, because the input switching point becomes negative in this configuration. For a ±5V single SPST switch, see the ISL43112/13 data sheet. Logic-Level Thresholds This switch family is TTL compatible (0.8V ...

Page 9

Typical Performance Curves 150 100 3. 12V - (V) COM FIGURE 9. CHARGE INJECTION vs SWITCH VOLTAGE 140 130 120 110 100 90 85° ...

Page 10

Typical Performance Curves 0 GAIN PHASE R = 50Ω 0.2V to 2.5V (V+ = 3.3V) IN P (V+ = 12V) IN P-P P FREQUENCY ...

Page 11

Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- a µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in ...

Page 12

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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