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參數資料
| 型號： | ISL84684IR |
| 廠商： | INTERSIL CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch |
| 中文描述： | DUAL 2-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10 |
| 封裝： | 3 X 3 MM, PLASTIC, MO-229-WEED-3, TDFN-10 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 406K |
| 代理商： | ISL84684IR |
1
FN6088
ISL84684
Ultra Low ON-Resistance, Low Voltage,
Single Supply, Dual SPDT Analog Switch
The Intersil ISL84684 device is a low ON-resistance, low
voltage, bidirectional, dual single-pole/double-throw (SPDT)
analog switch designed to operate from a single +1.65V to
+3.6V supply. Targeted applications include battery powered
equipment that benefit from low R
ON
(0.25
)
and fast
switching speeds (t
ON
= 14ns, t
OFF
= 6ns). The digital logic
input is 1.8V logic-compatible when using a single +3V supply.
Cell phones, for example, often face ASIC functionality
limitations. The number of analog input or GPIO pins may be
limited and digital geometries are not well suited to analog
switch performance. This part may be used to “mux-in”
additional functionality while reducing ASIC design risk. The
ISL84684 is offered in small form factor packages, alleviating
board space limitations.
The ISL84684 is a committed dual single-pole/double-throw
(SPDT) that consist of two normally open (NO) and two
normally (NC) switches. This configuration can be used as a
dual 2-to-1 multiplexer. The ISL84684 is pin compatible with
the MAX4684 and MAX4685.
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
Pb-Free Available as an Option (see Ordering Info)
Drop in Replacement for the MAX4684 and MAX4685
ON Resistance (R
ON
)
- V+ = +2.7V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.29
- V+ = +1.8V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4
R
ON
Matching Between Channels . . . . . . . . . . . . . . . 0.03
R
ON
Flatness Across Signal Range . . . . . . . . . . . . . . 0.03
Single Supply Operation . . . . . . . . . . . . . . . +1.65V to +3.6V
Fast Switching Action (V+ = +2.7V)
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6ns
ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>9kV
Guaranteed Break-before-Make
1.8V Logic Compatible (+3V supply)
Available in 10 lead 3x3 Thin DFN and 10 lead MSOP
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
ISL84684
Number of Switches
2
SW
SPDT or 2-1 MUX
3V R
ON
0.25
3V t
ON
/t
OFF
12ns/5ns
1.8V R
ON
0.4
1.8V t
ON
/t
OFF
20ns/8ns
Packages
10 Ld 3x3 Thin DFN, 10 Ld MSOP
Data Sheet
June 2004
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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|---|---|
| ISL84684IRZ | Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch |
| ISL84684IU | Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch |
| ISL84684IU-T | Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ISL84684IR-T | 功能描述:IC SWITCH DUAL SPDT 10TDFN 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) |
| ISL84684IRZ | 功能描述:IC SWITCH DUAL SPDT 10TDFN 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 |
| ISL84684IRZ-T | 功能描述:IC SWITCH DUAL SPDT 10TDFN 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 |
| ISL84684IU | 功能描述:IC SWITCH DUAL SPDT 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) |
| ISL84684IU-T | 功能描述:IC SWITCH DUAL SPDT 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) |
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