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參數(shù)資料
| 型號(hào)： | ISL43L840 |
| 廠商： | Intersil Corporation |
| 英文描述： | Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer(超低導(dǎo)通電阻, 低電壓，單電源, 雙路4合1模擬轉(zhuǎn)換開關(guān)) |
| 中文描述： | 超低導(dǎo)通電阻，低電壓，單電源，雙4到1模擬多路復(fù)用器（超低導(dǎo)通電阻，低電壓，單電源，雙路4合1模擬轉(zhuǎn)換開關(guān)） |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 334K |
| 代理商： | ISL43L840 |
1
October 12, 2004
FN6096.1
ISL43L840
Ultra Low ON-Resistance, Low-Voltage,
Single Supply, Dual 4 to 1 Analog
Multiplexer
The Intersil ISL43L840 device is a precision, bidirectional,
analog switches configured as a dual 4-channel
multiplexer/demultiplexer, designed to operate from a single
+1.6V to +3.6V supply.
ON resistance is 0.5
with a +3V supply and 0.62
with a
single +1.8V supply. Each switch can handle rail to rail
analog signals. The off-leakage current is only 4nA max at
+25°C and 30nA max at +85°C
with a +3.3V supply.
All digital inputs are 1.8V logic-compatible when using a
single +3V supply.
The ISL43L840 is a dual 4 to 1 multiplexer device that is
offered in a 16 Ld TSSOP and 16 Ld 3x3 QFN packages.
Table 1 summarizes the performance of this family.
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
ON Resistance (R
ON
)
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.62
R
ON
Matching Between Channels. . . . . . . . . . . . . . . . .0.12
R
ON
Flatness Across Signal Range . . . . . . . . . . . . . .0.056
Single Supply Operation. . . . . . . . . . . . . . . . . +1.6V to +3.6V
Low Power Consumption (PD). . . . . . . . . . . . . . . . . . <0.2μW
Fast Switching Action (V
S
= +3V)
- t
RANS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19ns
Guaranteed Break-Before-Make
High Current Handling Capacity (300mA Continuous)
Available in 16 Ld 3x3 QFN and 16 Ld TSSOP
1.8V CMOS-Logic Compatible (+3V Supply)
Pb-Free Available as an Option (RoHS Compliant)
(see Ordering Info)
Applications
Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Portable Test and Measurement
Medical Equipment
Audio and Video Switching
TABLE 1. FEATURES AT A GLANCE
ISL43L840
Configuration
Dual 4:1 Mux
3V R
ON
0.5
3V t
RANS
19ns
1.8V R
ON
0.62
1.8V t
RANS
24ns
Packages
16 Ld TSSOP, 16 Ld 3x3 QFN
Data Sheet
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. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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| ISL43L840IR | 功能描述:IC MUX/DEMUX DUAL 4X1 16QFN RoHS:否 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:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(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 |
| ISL43L840IR-T | 功能描述:IC MUX/DEMUX DUAL 4X1 16QFN RoHS:否 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:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(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 |
| ISL43L840IRZ | 功能描述:IC MUX/DEMUX DUAL 4X1 16QFN 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 |
| ISL43L840IRZ-T | 功能描述:IC MUX/DEMUX DUAL 4X1 16QFN 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 |
| ISL43L840IV | 功能描述:IC MUX/DEMUX DUAL 4X1 16TSSOP RoHS:否 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:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(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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