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ADG719BRT-REEL7

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
CMOS 1.8 V to 5.5 V, 2.5 Ω
2:1 Mux/SPDT Switch in SOT-23
ADG719
Rev. D
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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
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FEATURES
1.8 V to 5.5 V single supply
4 Ω (max) on resistance
0.75 Ω (typ) on resistance flatness
−3 dB bandwidth > 200 MHz
Rail-to-rail operation
6-Lead SOT-23 package and 8-Lead MSOP package
Fast switching times:
t
ON
= 12 ns
t
OFF
= 6 ns
Typical power consumption: (< 0.01 μW)
TTL/CMOS compatible
APPLICATIONS
Battery-powered systems
Communication systems
Sample-and-hold systems
Audio signal routing
Video switching
Mechanical reed relay replacement
FUNCTIONAL BLOCK DIAGRAM
IN
ADG719
S2
NOTES
1. SWITCHES SHOWN FOR A LOGIC 1 INPUT.
S1
D
08708-001
Figure 1.
GENERAL DESCRIPTION
The ADG719 is a monolithic CMOS SPDT switch. This switch
is designed on a submicron process that provides low power
dissipation yet gives high switching speed, low on resistance,
and low leakage currents.
The ADG719 can operate from a single-supply range of 1.8 V
to 5.5 V, making it ideal for use in battery-powered instruments
and with the new generation of DACs and ADCs from Analog
Devices, Inc.
Each switch of the ADG719 conducts equally well in both
directions when on. The ADG719 exhibits break-before-make
switching action.
Because of the advanced submicron process, −3 dB bandwidths
of greater than 200 MHz can be achieved.
The ADG719 is available in a 6-lead SOT-23 package and an
8-lead MSOP package.
PRODUCT HIGHLIGHTS
1. 1.8 V to 5.5 V Single-Supply Operation. The ADG719
offers high performance, including low on resistance and
fast switching times, and is fully specified and guaranteed
with 3 V and 5 V supply rails.
2. Ver y Low R
ON
(4 Ω Max at 5 V and 10 Ω Max at 3 V). At 1.8 V
operation, R
ON
is typically 40 Ω over the temperature range.
3. Automotive Temperature Range: −40°C to +125°C.
4. On Resistance Flatness (R
FLAT(ON)
) (0.75 Ω typ).
5. −3 dB Bandwidth > 200 MHz.
6. Low Power Dissipation. CMOS construction ensures low
power dissipation.
7. Fast t
ON
/t
OFF
.
8. Tiny, 6-lead SOT-23 and 8-lead MSOP packages.
ADG719* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
COMPARABLE PARTS
View a parametric search of comparable parts.
EVALUATION KITS
• Evaluation Board for 6 lead SOT23 Devices in the
Switches/Multiplexers Portfolio
• Evaluation Board for 8 lead MSOP Devices in the Switch/
Mux Portfolio
DOCUMENTATION
Data Sheet
• ADG719-DSCC: Military Data Sheet
• ADG719-EP: Enhanced Product Data Sheet
• ADG719: CMOS Low Voltage 4 Ohm SPDT Switch Data
Sheet
User Guides
• UG-893: Evaluating the 8-Lead MSOP Devices in the
Switch/Mux Portfolio
• UG-948: Evaluation Board for 6-Lead SOT-23 Devices in
the Switches and Multiplexers Portfolio
TOOLS AND SIMULATIONS
• ADG719 SPICE Macro Model
REFERENCE MATERIALS
Product Selection Guide
• Switches and Multiplexers Product Selection Guide
Technical Articles
• CMOS Switches Offer High Performance in Low Power,
Wideband Applications
• Data-acquisition system uses fault protection
• Enhanced Multiplexing for MEMS Optical Cross Connects
• Low on-resistance, one key for the perfect switch
• Temperature monitor measures three thermal zones
DESIGN RESOURCES
• ADG719 Material Declaration
• PCN-PDN Information
• Quality And Reliability
• Symbols and Footprints
DISCUSSIONS
View all ADG719 EngineerZone Discussions.
SAMPLE AND BUY
Visit the product page to see pricing options.
TECHNICAL SUPPORT
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number.
DOCUMENT FEEDBACK
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ADG719
Rev. D | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
ESD Caution .................................................................................. 5
Pin Configuration and Function Descriptions ............................. 6
Typical Performance Characteristics ..............................................7
Test Circuits ........................................................................................9
Terminology .................................................................................... 11
Applications Information .............................................................. 12
ADG719 Supply Voltages .......................................................... 12
On Response vs. Frequency ...................................................... 12
Off Isolation ................................................................................ 12
Outline Dimensions ....................................................................... 13
Ordering Guide .......................................................................... 14
REVISION HISTORY
3/10—Rev. C to Rev. D
Removed B Version Text ............................................... Throughout
Changes to Figure 1 .......................................................................... 1
Deleted Endnote 1 (Table 1) ............................................................ 3
Deleted Endnote 1 (Table 2) ............................................................ 4
Changes to Figure 2 .......................................................................... 6
Changes to Ordering Guide .......................................................... 14
12/09—Rev. B to Rev. C
Updated Format .................................................................. Universal
Changes to Table 3 ............................................................................ 5
Added Table 4 .................................................................................... 6
Changes to Terminology Section.................................................. 11
Updated Outline Dimensions ....................................................... 13
Changes to Ordering Guide .......................................................... 14
7/02—Rev. A to Rev. B.
Changes to Product Name ............................................................... 1
Changes to Features .......................................................................... 1
Additions to Product Highlights .................................................... 1
Changes to Specifications ................................................................ 2
Edits to Absolute Maximum Ratings ............................................. 4
Changes to Terminology .................................................................. 4
Edits to Ordering Guide .................................................................. 4
Added New TPCs 4 and 5 ............................................................... 5
Replaced TPC 10............................................................................... 6
Test Circuits 6, 7, and 8 Replaced ................................................... 7
Updated RM-8 and RT-6 Package Outlines ................................. 9
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

ADG719BRT-REEL7

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Manufacturer:
Analog Devices Inc.
Description:
Analog Switch ICs 2.5 Ohm 1.8V CMOS 2:1 Mux/SPDT
Lifecycle:
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