参数资料
| 型号： | ISL84781IV-T |
| 厂商： | Intersil |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC MUX/DEMUX 8X1 16TSSOP |
| 标准包装： | 2,500 |
| 功能： | 多路复用器/多路分解器 |
| 电路： | 1 x 8:1 |
| 导通状态电阻： | 750 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.6 V ~ 3.6 V |
| 电流 - 电源： | 50nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 带卷 (TR) |
1
ISL84781
Ultra Low ON-Resistance, Low-Voltage,
Single Supply, 8-to-1 Analog Multiplexer
The Intersil ISL84781 device contains precision, bidirectional,
analog switches configured as an 8-channel
multiplexer/demultiplexer. It is designed to operate from a
single +1.6V to +3.6V supply. The device has an inhibit pin to
simultaneously open all signal paths.
ON-resistance is 0.4
Ω with a +3.0V supply and 0.55Ω 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 or 40nA max at +85°C with a +3.3V supply.
All digital inputs are 1.8V logic-compatible when using a
single +3V supply.
The ISL84781 is a 8-to-1 multiplexer device that is offered in a
16 Ld TSSOP package, and a 16 Ld thin QFN package.
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
Pin Compatible Replacement for the MAX4781, and
MAX4617
ON-resistance (rON)
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4
Ω
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.55
Ω
rON Matching Between Channels . . . . . . . . . . . . . . . . 0.12Ω
rON Flatness Across Signal Range . . . . . . . . . . . . . . .0.056Ω
Single Supply Operation. . . . . . . . . . . . . . . . . +1.6V to +3.6V
Low Power Consumption (PD). . . . . . . . . . . . . . . . . . <0.2W
Fast Switching Action (VS = +3V)
-tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16ns
-tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13ns
Guaranteed Break-Before-Make
High Current Handling Capacity (300mA Continuous)
Available in 16 Ld TSSOP and 16 Ld 3x3 Thin QFN
1.8V CMOS-Logic Compatible (+3V Supply)
Pb-Free (RoHS Compliant)
ISL84781IR Replaces the ISL43L680IR.
Applications
Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Portable Test and Measurement
Medical Equipment
Audio Switching and Routing
TABLE 1. FEATURES AT A GLANCE
ISL84781
Configuration
8:1 Mux
3V rON
0.4Ω
3V tON/tOFF
16ns/13ns
1.8V rON
0.55
Ω
1.8V tON/tOFF
24ns/16ns
Packages
16 Ld TSSOP, 16 Ld 3x3 thin QFN
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004, 2006, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
October 28, 2010
FN6095.4
Data Sheet
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL84781IVZ | 功能描述:IC MUX/DEMUX 8X1 16TSSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源，单路/双路(±):2 V ~ 12 V，±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| ISL84781IVZ- | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL84781IVZ-T | 功能描述:IC MUX/DEMUX 8X1 16TSSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:36 系列:- 功能:多路复用器 电路:2 x 4:1 导通状态电阻:75 欧姆 电压电源:单/双电源 电压 - 电源，单路/双路(±):2 V ~ 12 V，±2 V ~ 6 V 电流 - 电源:- 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:20-SOIC W 包装:管件 |
| ISL84781IVZ-T7A | 制造商:Intersil Corporation 功能描述:PB-FREE SWITCH, 8:1 MUX, 0.3 OHMS, 1.65V TO 3.6V, IND, 16TSS - Tape and Reel 制造商:Intersil Corporation 功能描述:IC MUX/DEMUX 8:1 16TSSOP 制造商:Intersil 功能描述:SWITCH, 8:1 MUX, 0. 3 OHMS, 1.65V TO 3.6 |
| ISL84782 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog Multiplexer |
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