Switch/2:1 MUX. ADG839 Datasheet

ADG839 MUX. Datasheet pdf. Equivalent

ADG839 Datasheet
Recommendation ADG839 Datasheet
Part ADG839
Description Single SPDT Switch/2:1 MUX
Feature ADG839; FEATURES 1.65 V to 3.6 V operation Ultralow on resistance: 0.35 Ω typical 0.5 Ω max at 2.7 V supply .
Manufacture Analog Devices
Datasheet
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Analog Devices ADG839
FEATURES
1.65 V to 3.6 V operation
Ultralow on resistance:
0.35 Ω typical
0.5 Ω max at 2.7 V supply
Excellent audio performance, ultralow distortion:
0.055 Ω typical
0.09 Ω max RON flatness
High current carrying capability:
300 mA continuous
500 mA peak current at 3.3 V
Automotive temperature range: –40°C to +125°C
Rail-to-rail switching operation
Typical power consumption (<0.1 µW)
APPLICATIONS
Cellular phones
PDAs
MP3 players
Power routing
Battery-powered systems
PCMCIA cards
Modems
Audio and video signal routing
Communication systems
0.35 Ω CMOS 1.65 V to 3.6 V
Single SPDT Switch/2:1 MUX
ADG839
FUNCTIONAL BLOCK DIAGRAM
ADG839
S2
D
S1
IN
SWITCHES SHOWN
FOR A LOGIC 1 INPUT
Figure 1.
PRODUCT HIGHLIGHTS
1. 0.6 Ω over full temperature range of –40°C to +125°C.
2. Compatible with 1.8 V CMOS logic.
3. High current handling capability (300 mA continuous
current at 3.3 V).
4. Low THD + N (0.01% typ).
5. Tiny SC70 package.
GENERAL DESCRIPTION
The ADG839 is a low voltage CMOS device containing a single-
pole, double-throw (SPDT) switch. This device offers ultralow
on resistance of less than 0.6 Ω over the full temperature range.
The ADG839 is fully specified for 1.8 V, 2.5 V, and 3.3 V supply
operation.
Each switch conducts equally well in both directions when on
and has an input signal range that extends to the supplies. The
ADG839 exhibits break-before-make switching action.
The ADG839 is available in a 6-lead SC70 package.
Table 1. ADG839 Truth Table
Logic
Switch 2 (S2)
0 Off
1 On
Switch 1 (S1)
On
Off
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703 © 2004 Analog Devices, Inc. All rights reserved.



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Last Content Update: 02/23/2017
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DOCUMENTATION
Data Sheet
• ADG839: 0.35 Ω CMOS 1.65 V to 3.6 V Single SPDT Switch/
2:1 MUX Data Sheet
TOOLS AND SIMULATIONS
ADG839 SPICE Macro Model
REFERENCE MATERIALS
Product Selection Guide
Switches and Multiplexers Product Selection Guide
DESIGN RESOURCES
ADG839 Material Declaration
PCN-PDN Information
Quality And Reliability
Symbols and Footprints
DISCUSSIONS
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SAMPLE AND BUY
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TECHNICAL SUPPORT
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number.
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Analog Devices ADG839
ADG839
TABLE OF CONTENTS
Specifications—2.7 V to 3.6 V ........................................................ 3
Specifications—2.3 V to 2.7 V ........................................................ 4
Specifications—1.65 V to 1.95 V .................................................... 5
Absolute Maximum Ratings............................................................ 6
ESD Caution.................................................................................. 6
Pin Configuration and Function Descriptions............................. 7
REVISION HISTORY
10/04—Initial Version: Revision 0
Typical Performance Characteristics ..............................................8
Terminology .................................................................................... 11
Test Circuits..................................................................................... 12
Outline Dimensions ....................................................................... 14
Ordering Guide .......................................................................... 14
Rev. 0 | Page 2 of 16







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