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ISL8394 Datasheet(PDF) 1 Page - Intersil Corporation

Part No. ISL8394
Description  Low-Voltage, Single and Dual Supply, Quad SPDT, Analog Switches
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Maker  INTERSIL [Intersil Corporation]
Homepage  http://www.intersil.com/cda/home
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ISL8394 Datasheet(HTML) 1 Page - Intersil Corporation

 
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1
®
FN6038.1
ISL8394
Low-Voltage, Single and Dual Supply,
Quad SPDT, Analog Switches
The Intersil ISL8394 device is a precision, quad SPDT analog
switches designed to operate from a single +2V to +12V
supply or from a ±2V to ±6V supply. Targeted applications
include battery powered equipment that benefit from the
devices’ low power consumption (5
µW), low leakage currents
(2.5nA max), and fast switching speeds (tON = 50ns,
tOFF =30ns). A 4Ω maximum RON flatness ensures signal
fidelity, while channel to channel mismatch is guaranteed to
be less than 2
Ω.
The ISL8394 is a quad single-pole/double-throw (SPDT)
device and can be used as a quad SPDT, a quad 2:1
multiplexer, a single 4:1 multiplexer, or a dual 2-channel
differential multiplexer.
Table 1 summarizes the performance of this family. For higher
performance, pin compatible versions, see the ISL43240 data
sheet.
Ordering Information
Features
• Drop-in Replacement for MAX394
• Four Separately Controlled SPDT Switches
• ON Resistance (RON) . . . . . . . . . . . 17Ω (Typ) 35Ω (Max)
•RON Matching Between Channels. . . . . . . . . . . . . . . . . .<1Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . 10pC (Max)
• Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . . .<5µW
• Low Leakage Current (Max at 85oC) . . . . . . . . . . . . 2.5nA
• Fast Switching Action
-tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50ns
-tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30ns
• Guaranteed Break-Before-Make
• Minimum 2000V ESD Protection per Method 3015.7
• TTL, CMOS Compatible
Applications
• Battery Powered, Handheld, and Portable Equipment
- Barcode Scanners
- Laptops, Notebooks, Palmtops
• Communications Systems
-Radios
- Base Stations
- RF “Tee” Switches
• Test Equipment
- Ultrasound
- CAT/PET SCAN
- Electrocardiograph
• Audio and Video Switching
• General Purpose Circuits
- +3V/+5V DACs and ADCs
- Digital Filters
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
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”
TABLE 1. FEATURES AT A GLANCE
ISL8394
Configuration
Quad SPDT
±5V R
ON
17
±5V tON/tOFF
50ns/30ns
5V RON
25
5V tON/tOFF
80ns/40ns
3V RON
75
3V tON/tOFF
150ns/75ns
Package
20 Ld SOIC
PART NO.
(BRAND)
TEMP. RANGE
(oC)
PACKAGE
PKG.
DWG. #
ISL8394IB
-40 to 85
20 Ld SOIC
M20.3
ISL8394IB-T
-40 to 85
20 Ld SOIC
Tape and Reel
M20.3
Data Sheet
June 2003
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. 2003. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.


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