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ISL84582 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 ISL84582
部品説明 Differential 4 to 1 Multiplexer
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 



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ISL84582 Datasheet, ISL84582 PDF,ピン配置, 機能
®
Data Sheet
January 27, 2006
ISL84582
FN6213.1
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 39with a ±5V supply and 125with 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.
TABLE 1. FEATURES AT A GLANCE
Configuration
Diff 4:1 Mux
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±5V RON
±5V tON/tOFF
12V RON
12V tON/tOFF
5V RON
5V tON/tOFF
3.3V RON
3.3V tON/tOFF
Package
39
32ns/18ns
32
23ns/15ns
65
43ns/20ns
125
70ns/32ns
16 Ld TSSOP
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 (RON), VS = ±4.5V. . . . . . . . . . . . . . . 44
• ON Resistance (RON), VS = +2.7V . . . . . . . . . . . . . 135
• RON Matching Between Channels, VS = ±5V . . . . . . . . <2
• Low Charge Injection, VS = ±5V . . . . . . . . . . . . . 1pC (Max)
• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
• Dual Supply Operation . . . . . . . . . . . . . . . . . . . . . ±2V to ±6V
• Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . . .<3µW
• Fast Switching Action (VS = +5V)
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
1
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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