参数资料
型号: ISL84780IRZ
厂商: Intersil
文件页数: 1/11页
文件大小: 0K
描述: IC SWITCH QUAD SPDT 16TQFN
标准包装: 100
功能: 开关
电路: 4 x SPDT
导通状态电阻: 600 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.65 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-WFQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(3x3)
包装: 管件
产品目录页面: 1247 (CN2011-ZH PDF)
1
FN6099.1
ISL84780
Ultra Low ON-Resistance, Low Voltage,
Single Supply, Quad 2:1 Analog
Multiplexer
The Intersil ISL84780 device is a low ON-resistance, low
voltage, bidirectional, Quad SPDT (Dual DPDT) analog
switch designed to operate from a single +1.6V to +3.6V
supply. Targeted applications include battery-powered
equipment that benefit from low on-resistance, and fast
switching speeds (tON =12ns, tOFF = 8ns). 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 family of parts may be used to
“mux-in” additional functionality while reducing ASIC design
risk. The ISL84780 is offered in small form factor packages,
alleviating board space limitations.
The ISL84780 is a committed Quad SPDT that consists of
four normally open (NO) and four normally closed (NC)
switches. This configuration can also be used as a diff dual 2-
to-1 multiplexer/demultiplexer or a quad 2-to1
multiplexer/demultiplexer. The ISL84780 is pin compatible
with the MAX4780.
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 MAX4780
ON Resistance (RON)
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.36
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.54
RON Matching between Channels. . . . . . . . . . . . . . . . .0.13
RON Flatness Across Signal Range . . . . . . . . . . . . . . .0.05
Single Supply Operation. . . . . . . . . . . . . . . . . +1.6V to +3.6V
Low Power Consumption (PD). . . . . . . . . . . . . . . . . . <0.2W
Fast Switching Action
-tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12ns
-tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8ns
Guaranteed Break-Before-Make
1.8V Logic Compatible (+3V supply)
Available in 16 lead 3x3 thin QFN and 16 lead TSSOP
ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6kV
Pb-Free Available (RoHS Compliant)
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
ISL84780
Number of Switches
4
SW
Quad SPDT (Dual DPDT)
3.0V RON
0.36
3.0V tON/tOFF
12ns/8ns
1.8V RON
0.54
1.8V tON/tOFF
19ns/11ns
Packages
16Ld 3x3 TQFN, 16Ld TSSOP
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.
December 27, 2004
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相关代理商/技术参数
参数描述
ISL84780IRZ-T 功能描述:IC SWITCH QUAD SPDT 16TQFN 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:1 系列:- 功能:开关 电路:2 x SPST - NC/NO 导通状态电阻:8 欧姆 电压电源:单电源 电压 - 电源,单路/双路(±):2.3 V ~ 4.3 V 电流 - 电源:1µA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-UFQFN 供应商设备封装:8-迷你型QFN(1.4x1.4) 包装:剪切带 (CT) 其它名称:DG2738DN-T1-E4CT
ISL84780IV 功能描述:IC SWITCH QUAD SPDT 16TSSOP RoHS:否 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:Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:- 电路:2 x SPST 导通状态电阻:20 欧姆 电压电源:单电源 电压 - 电源,单路/双路(±):3 V ~ 5.5 V 电流 - 电源:4.1mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:带卷 (TR)
ISL84780IV-T 功能描述:IC SWITCH QUAD SPDT 16TSSOP RoHS:否 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:Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:- 电路:2 x SPST 导通状态电阻:20 欧姆 电压电源:单电源 电压 - 电源,单路/双路(±):3 V ~ 5.5 V 电流 - 电源:4.1mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:带卷 (TR)
ISL84780IVZ 功能描述:IC SWITCH QUAD SPDT 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
ISL84780IVZ-T 功能描述:IC SWITCH QUAD SPDT 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