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| 型号： | ISL84581IAZ |
| 厂商： | Intersil |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER 8X1 16QSOP |
| 标准包装： | 98 |
| 功能： | 多路复用器 |
| 电路： | 1 x 8:1 |
| 导通状态电阻： | 180 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： | 7µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
| 产品目录页面： | 1247 (CN2011-ZH PDF) |
1
FN6416.3
ISL84581
Low-Voltage, Single and Dual Supply,
8-to-1 Multiplexer
The Intersil ISL84581 device contains precision,
bidirectional, analog switches configured as an 8-to-1
multiplexer/demultiplexer. It was designed to operate from a
single +2V to +12V single supply or from dual ±2V to ±6V
supplies. The device has an inhibit pin to simultaneously
open all signal paths.
The ISL84581 has an ON-resistance of 39
Ω with a dual ±5V
supply and 125
Ω with a single +3.3V supply. Each switch
can handle rail-to-rail analog signals. The off-leakage current
is only 0.02nA at +25°C or 0.2nA at +85°C.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring
TTL/CMOS logic compatibility when using a single 3.3V or
+5V supply or dual ±5V supplies.
The ISL84581 is a single 8-to-1 multiplexer device. Table 1
summarizes the performance of the part.
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”
Application Note AN520 “CMOS Analog Multiplexers and
Switches; Specifications and Application Considerations.”
Application Note AN1034 “Analog Switch and Multiplexer
Applications”
Features
Fully Specified at 3.3V, 5V, ±5V, and 12V Supplies for 10%
Tolerances
ON-Resistance (rON) Max, VS = ±4.5V . . . . . . . . . . . 50Ω
ON-Resistance (rON) Max, VS = +3V. . . . . . . . . . . . 155Ω
rON Matching Between Channels, VS = ±5V . . . . . . . . .<2Ω
Low Charge Injection, VS = ±5V . . . . . . . . . . . . . 1pC (Max)
Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
Dual Supply Operation . . . . . . . . . . . . . . . . . . . . . ±2V to ±6V
Fast Switching Action (VS = +5V)
-tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38ns
-tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19ns
Guaranteed Max Off-leakage . . . . . . . . . . . . . . . . . . . 2.5nA
Guaranteed Break-Before-Make
TTL, CMOS Compatible
Pb-free (RoHS Compliant)
Applications
Battery Powered, Handheld, and Portable Equipment
Communications Systems
-Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
Test Equipment
- Medical Ultrasound
- Magnetic Resonance Image
- CT and PET Scanners (MRI)
-ATE
- Electrocardiograph
Audio and Video Signal Routing
Various Circuits
- +3V/+5V DACs and ADCs
- Sample and Hold Circuits
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- Integrator Reset Circuits
TABLE 1. FEATURES AT A GLANCE
CONFIGURATION
SINGLE 8:1 MUX
±5V rON
39
Ω
±5V tON/tOFF
32ns/18ns
12V rON
32
Ω
12V tON/tOFF
23ns/15ns
5V rON
65
Ω
5V tON/tOFF
38ns/19ns
3.3V rON
125
Ω
3.3V tON/tOFF
70ns/32ns
Package
16 Ld TSSOP, 16 Ld QSOP
Data Sheet
April 13, 2009
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. 2007-2009. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL84581IAZ-T | 功能描述:IC MULTIPLEXER 8X1 16QSOP 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 |
| ISL84581IVZ | 功能描述:IC MULTIPLEXER 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 |
| ISL84581IVZ-T | 功能描述:IC MULTIPLEXER 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 |
| ISL84582 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low-Voltage, Single and Dual Supply, Differential 4-to-1 Multiplexer |
| ISL84582IVZ | 功能描述:IC MUX/DEMUX DUAL 4X1 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 |
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