參數(shù)資料
型號(hào)： ISL84521IV
廠(chǎng)商： INTERSIL CORP
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： 512 x 36 synchronous FIFO memory 120-HLQFP 0 to 70
中文描述： QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO16
封裝： PLASTIC, TSSOP-16
文件頁(yè)數(shù)： 1/12頁(yè)
文件大小： 365K
代理商： ISL84521IV
1
FN6031.2
ISL84521, ISL84522, ISL84523
Low-Voltage, Single and Dual Supply,
Quad SPST, Analog Switches
The Intersil ISL84521, ISL84523, ISL84523 devices are
CMOS, precision, quad analog switches designed to operate
from a single +2V to +12V supply or from a
±
2V to
±
6V supply.
Targeted applications include battery powered equipment that
benefit from the devices’ low power consumption (<1
μ
W), low
leakage currents (1nA max), and fast switching speeds
(t
ON
= 45ns, t
OFF
= 15ns). A12
maximum R
ON
flatness
ensures signal fidelity, while channel-to-channel mismatch is
guaranteed to be less than 4
.
The ISL84521, ISL84522, ISL84523 are quad
single-pole/ single-throw (SPST) devices. The ISL84521 has
four normally closed (NC) switches; the ISL84522 has four
normally open (NO) switches; the ISL84523 has two NO and
two NC switches and can be used as a dual SPDT, or a dual
2:1 multiplexer.
Table summarizes the performance of this family. For higher
performance, pin compatible versions and 3mm x 3mm Quad
No-Lead Flatpack (QFN) package see the ISL43140,
ISL43142 data sheet.
Features
Drop-in Replacements for MAX4521 - MAX4523
Four Separately Controlled SPST Switches
Pin Compatible with DG411, DG412, DG413
ON Resistance (R
ON
Max.) . . . . . . . . . . . . . . . . . . . 100
R
ON
Matching Between Channels. . . . . . . . . . . . . . . . . . <1
Low Power Consumption (P
D
). . . . . . . . . . . . . . . . . . . .<1
μ
W
Low Leakage Current (Max at 85
o
C) . . . . . . . . . . . . 10nA
Fast Switching Action
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns
Break before Make Timing
Minimum 2000V ESD Protection per Method 3015.7
TTL, CMOS Compatible
Applications
Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Communications Systems
- Military Radios
- RF “Tee” Switches
Test Equipment
- Ultrasound
- Electrocardiograph
Heads-Up Displays
Audio and Video Switching
General Purpose Circuits
- +3V/+5V DACs and ADCs
- Digital Filters
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
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”
TABLE 1. FEATURES AT A GLANCE
ISL84521
ISL84522
ISL84523
Number of Switches
4
4
4
Configuration
All NC
All NO
2 NC/2 NO
±
5V R
ON
65
65
65
±
5V t
ON
/t
OFF
45ns/15ns
45ns/15ns
45ns/15ns
5V R
ON
125
125
125
5V t
ON
/t
OFF
60ns/20ns
60ns/20ns
60ns/20ns
3V R
ON
260
260
260
3V t
ON
/t
OFF
120ns/40ns
120ns/40ns
120ns/40ns
Packages
16 Ld SOIC (N), 16 Ld TSSOP
Data Sheet
July 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.
相關(guān)PDF資料
PDF描述
ISL84522 512 x 36 synchronous FIFO memory 132-BQFP 0 to 70
ISL84522IV Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches
ISL84523 Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches
ISL84523IV Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches
ISL84521IB Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL84521IV-T 功能描述:IC SWITCH QUAD SPST 16TSSOP RoHS:否 類(lèi)別:集成電路 (IC) >> 接口 - 模擬開(kāi)關(guān)，多路復(fù)用器，多路分解器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開(kāi)關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 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:50nA 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件
ISL84521IVZ 功能描述:IC SWITCH QUAD SPST 16TSSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 模擬開(kāi)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(lèi)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
ISL84521IVZ-T 功能描述:IC SWITCH QUAD SPST 16TSSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 模擬開(kāi)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(lèi)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
ISL84522 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches
ISL84522IB 功能描述:IC SWITCH QUAD SPST 16SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> 接口 - 模擬開(kāi)關(guān)，多路復(fù)用器，多路分解器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開(kāi)關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 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:50nA 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件
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