參數(shù)資料
型號: ISL43112IB
廠商: INTERSIL CORP
元件分類: 運(yùn)動控制電子
英文描述: Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
中文描述: 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8
封裝: PLASTIC, MS-012-AA, SOIC-8
文件頁數(shù): 1/11頁
文件大?。?/td> 222K
代理商: ISL43112IB
1
FN6029.1
ISL43112, ISL43113
Low-Voltage, Dual Supply, SPST, High
Performance Analog Switches
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.
Targeted applications include battery powered equipment that
benefit from the devices’ low power consumption (250
μ
W), 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.
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..
Features
Fully Specified at V
S
=
±
5V and
±
3.3V for 10% Tolerances
Available in SOT-23 Packaging
Dual Supply Operation. . . . . . . . . . . . . . . . . . . .
±
1.5V to
±
6V
ON Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
R
ON
Flatness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Charge Injection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7pC
Low Leakage Current (Max at 85
o
C) . 5nA (Off Leakage)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20nA (On Leakage)
Fast Switching Action
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25ns
Break-Before-Make Operation at V
S
=
±
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
- PBX, PABX
Test Equipment
- Logic and Spectrum Analyzers
- Portable Meters, DVM, DMM
Medical Equipment
- 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
- 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)”
TABLE 1. FEATURES AT A GLANCE
ISL43112
ISL43113
Number of Switches
1
1
Configuration
NO
NC
±
4.5V
R
ON
±
4.5V
t
ON
/ t
OFF
±
3V
R
ON
±
3V
t
ON
/ t
OFF
15
15
42ns / 25ns
42ns / 25ns
20
20
58ns / 37ns
58ns / 37ns
Packages
8 Ld SOIC, 5 Ld SOT-23
Ordering Information
PART
NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
ISL43112IB
-40 to 85
8 Ld SOIC
M8.15
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
ISL43113IB
-40 to 85
8 Ld SOIC
M8.15
ISL43113IB-T
-40 to 85
Tape and Reel
M8.15
ISL43113IH-T
(113I)
-40 to 85
5 Ld SOT-23,
Tape and Reel
P5.064
Data Sheet
October 2002
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.
Copyright Intersil Americas Inc. 2002. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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ISL43112IBZ 功能描述:IC SWITCH SPST 8SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān),多路復(fù)用器,多路分解器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:36 系列:- 功能:多路復(fù)用器 電路:2 x 4:1 導(dǎo)通狀態(tài)電阻:75 歐姆 電壓電源:單/雙電源 電壓 - 電源,單路/雙路(±):2 V ~ 12 V,±2 V ~ 6 V 電流 - 電源:- 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:20-SOIC W 包裝:管件
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