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參數資料
| 型號： | ISL84524 |
| 廠商： | Intersil Corporation |
| 英文描述： | Low-Voltage, Single Supply, 4 to 1 Multiplexer and DPDT Analog Switches |
| 中文描述： | 低電壓，單電源，4至1多路復用器和雙刀雙擲模擬開關 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 346K |
| 代理商： | ISL84524 |
1
FN6042.1
ISL84524, ISL84525
Low-Voltage, Single Supply, 4 to 1
Multiplexer and DPDT Analog Switches
The Intersil ISL84524 and ISL84525 devices are precision,
bidirectional, analog switches configured as a 4 channel
multiplexer / demultiplexer (ISL84524) and a double pole /
double throw (DPDT) switch (ISL84525) designed to operate
from a single +2V to +12V supply. Both have an inhibit pin to
simultaneously open all signal paths.
ON resistance is 200
with a +5V supply and 500
with a
+3V supply. Each switch can handle rail to rail analog
signals. The off-leakage current is only 1nA at +25
o
C
or
25nA at +85
o
C.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring
TTL/CMOS logic compatibility when using a single +5V
supply.
The ISL84524 is a 4 to 1 multiplexer device. The ISL84525 is
a DPDT, which is perfect for use in 2-to-1 multiplexer
applications.
Table 1 summarizes the performance of this family. For
higher performance, see the ISL43640 and ISL43410 data
sheets.
TABLE 1. FEATURES AT A GLANCE
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Application Note AN557 “Recommended Test Procedures
for Analog Switches”
Features
Drop-in Replacements for MAX4524 and MAX4525
ON Resistance (R
ON
) Max, V
S
= 5V . . . . . . . . . . . . 200
ON Resistance (R
ON
) Max, V
S
= 3V . . . . . . . . . . . . 500
R
ON
Matching Between Channels. . . . . . . . . . . . . . . . . . <8
Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
Low Power Consumption (P
D
). . . . . . . . . . . . . . . . . . . .<3
μ
W
Fast Switching Action (V
S
= 5V)
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
Guaranteed Max Off-leakage @ 5V . . . . . . . . . . . . . . 25nA
Guaranteed Break-Before-Make
TTL, CMOS Compatible
Available in 10 Ld MSOP Package
Applications
Battery Powered, Handheld, and Portable Equipment
Communications Systems
- Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
Test Equipment
- Medical Ultrasound
- Magnetic Resonance Image
- CT and PET Scanners
- ATE
- Electrocardiograph
Audio and Video Signal Routing
Various Circuits
- +3V/+5V DACs and ADCs
- Sample and Hold Circuits
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- Integrator Reset Circuits
R
ON
& t
ON
/ t
OFF
ISL84524
4:1 MUX
ISL84525
DPDT
3V R
ON
190
190
3V t
ON
/ t
OFF
170ns / 50ns
170ns / 50ns
5V R
ON
92
92
5V t
ON
/ t
OFF
90ns / 40ns
90ns / 40ns
PACKAGE
10 Ld MSOP
Data Sheet
June 2003
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. 2003. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ISL84524_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low-Voltage, Single Supply, 4 to 1 Multiplexer and DPDT Analog Switches |
| ISL84524IU | 功能描述:IC MUX/DEMUX 4X1 10MSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:- 電路:2 x SPST 導通狀態電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
| ISL84524IUT | 制造商:Intersil Corporation 功能描述: |
| ISL84524IU-T | 功能描述:IC MUX/DEMUX 4X1 10MSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:- 電路:2 x SPST 導通狀態電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
| ISL84524IUZ | 功能描述:IC MUX/DEMUX 4X1 10MSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:36 系列:- 功能:多路復用器 電路:2 x 4:1 導通狀態電阻: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） 供應商設備封裝:20-SOIC W 包裝:管件 |
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