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參數資料
| 型號： | ISL84582 |
| 廠商： | Intersil Corporation |
| 英文描述： | Low-Voltage, Single and Dual Supply, Differential 4 to 1 Multiplexer(低電壓, 單/雙電源, 差分4合1多路復用器) |
| 中文描述： | 低電壓，單和雙電源，差分4至1多路復用器（低電壓，單/雙電源，差分4合1多路復用器） |
| 文件頁數： | 1/14頁 |
| 文件大小： | 450K |
| 代理商： | ISL84582 |
1
FN6213.1
ISL84582
Low-Voltage, Single and Dual Supply,
Differential 4 to 1 Multiplexer
The Intersil ISL84582 device is made of precision,
bidirectional, analog switches configured as a differential 4
channel multiplexer/demultiplexer. It is designed to operate
from a single +2V to +12V supply or from a
±
2V to
±
6V dual
supplies. The device has an inhibit pin to simultaneously open
all signal paths.
ON resistance of 39
with a
±
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 0.1nA at
+25°C or 2.5nA 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 ISL84582 is a differential 4 to 1 multiplexer device.
Table 1 summarizes the performance of this 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
Pb-Free Plus Anneal Available (RoHS Compliant)
Fully Specified at 3.3V, 5V,
±
5V, and 12V Supplies for 10%
Tolerances
ON Resistance (R
ON
), V
S
=
±
4.5V. . . . . . . . . . . . . . . 44
ON Resistance (R
ON
), V
S
= +2.7V . . . . . . . . . . . . . 135
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
Low Power Consumption (P
D
). . . . . . . . . . . . . . . . . . . .<3
μ
W
Fast Switching Action (V
S
= +5V)
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns
Guaranteed Max Off-Leakage . . . . . . . . . . . . . . . . . . .2.5nA
Guaranteed Break-Before-Make
TTL, CMOS Compatible
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
Diff 4:1 Mux
±
5V R
ON
39
±
5V t
ON
/t
OFF
32ns/18ns
12V R
ON
32
12V t
ON
/t
OFF
23ns/15ns
5V R
ON
65
5V t
ON
/t
OFF
43ns/20ns
3.3V R
ON
125
3.3V t
ON
/t
OFF
70ns/32ns
Package
16 Ld TSSOP
Data Sheet
January 27, 2006
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. 2005, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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| ISL84582IVZ | 功能描述:IC MUX/DEMUX DUAL 4X1 16TSSOP 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 |
| ISL84582IVZ-T | 功能描述:IC MUX/DEMUX DUAL 4X1 16TSSOP 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 |
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