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ISL84581IAZ

产品描述Multiplexer Switch ICs MUX 8:1 +/-5V 60OHM 16QSOP
产品类别半导体    其他集成电路(IC)   
文件大小759KB,共15页
制造商Intersil ( Renesas )
官网地址http://www.intersil.com/cda/home/
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ISL84581IAZ概述

Multiplexer Switch ICs MUX 8:1 +/-5V 60OHM 16QSOP

ISL84581IAZ规格参数

参数名称属性值
产品种类
Product Category
Multiplexer Switch ICs
制造商
Manufacturer
Intersil ( Renesas )
RoHSDetails
Number of Channels1 Channel
On Resistance - Max180 Ohms
On Time - Max100 ns
Off Time - Max50 ns
工作电源电压
Operating Supply Voltage
3 V, 5 V, 9 V
最大工作温度
Maximum Operating Temperature
+ 85 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
QSOP-16
系列
Packaging
Tube
高度
Height
1.48 mm (Max)
长度
Length
4.98 mm (Max)
Maximum Dual Supply Voltage+/- 6 V
最小工作温度
Minimum Operating Temperature
- 40 C
Moisture SensitiveYes
传播延迟时间
Propagation Delay Time
60 ns
工厂包装数量
Factory Pack Quantity
98
Supply Current - Max0.007 mA
Supply TypeSingle Supply, Dual Supply
电源电压-最大
Supply Voltage - Max
12 V
电源电压-最小
Supply Voltage - Min
2 V
宽度
Width
3.99 mm (Max)
单位重量
Unit Weight
0.010159 oz

文档预览

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DATASHEET
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 with a dual ±5V
supply and 125 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.
TABLE 1. FEATURES AT A GLANCE
CONFIGURATION
±5V r
ON
±5V t
ON
/t
OFF
12V r
ON
12V t
ON
/t
OFF
5V r
ON
5V t
ON
/t
OFF
3.3V r
ON
3.3V t
ON
/t
OFF
Package
SINGLE 8:1 MUX
39
32ns/18ns
32
23ns/15ns
65
38ns/19ns
125
70ns/32ns
16 Ld TSSOP, 16 Ld QSOP
FN6416
Rev 3.00
April 13, 2009
Features
• Fully Specified at 3.3V, 5V, ±5V, and 12V Supplies for 10%
Tolerances
• ON-Resistance (r
ON
) Max, V
S
= ±4.5V . . . . . . . . . . . 50
• ON-Resistance (r
ON
) Max, V
S
= +3V. . . . . . . . . . . . 155
• r
ON
Matching Between Channels, V
S
= ±5V . . . . . . . . . <2
• Low Charge Injection, V
S
= ±5V . . . . . . . . . . . . . 1pC (Max)
• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
• Dual Supply Operation . . . . . . . . . . . . . . . . . . . . .
2V to
6V
• Fast Switching Action (V
S
= +5V)
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
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”
FN6416 Rev 3.00
April 13, 2009
Page 1 of 15

 
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