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Overview
Features and Benefits
- 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
tON12 ns
tOFF6 ns - Typical Power Consumption (<0.01 µW)
- TTL/CMOS Compatible
- Download ADG719-EP data sheet (pdf)
- MilitaryTemperature Range: −55°C to +125°C
- Controlled Manufacturing Baseline
- Enhanced Product Change Notification
- Qualification data Available on Request
- V62/12650 DSCC Drawing Number
Product Details
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.
The ADG719-EP supports Military and Aerospace Applications.
PRODUCT HIGHLIGHTS
- 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.
- Very Low RON (4 Ω Max at 5 V and 10 Ω Max at 3 V). At 1.8 V operation, RON is typically 40 Ω over the temperature range.
- Automotive Temperature Range: −40°C to +125°C.
- On Resistance Flatness (RFLAT(ON)) (0.75 Ω typ).
- −3 dB Bandwidth > 200 MHz.
- Low Power Dissipation. CMOS construction ensures low power dissipation.
- Fast tON/tOFF.
- Tiny, 6-lead SOT-23 and 8-lead MSOP packages.
Applications
- Battery Powered Systems
- Communication Systems
- Sample Hold Systems
- Audio Signal Routing
- Video Switching
- Mechanical Reed Relay Replacement
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (2)
Documentation
Tools & Simulations
SPICE Models
Design Tools
ADIsimPE, which is powered by SIMetrix/SIMPLIS, is a circuit simulation suite optimized for the design and development of analog and mixed signal circuits. SIMetrix mode is ideal for the simulation of general non-switching circuits. It provides full Pspice compatibility for use with industry-standard SPICE models. SIMPLIS (SIMulation Piecewise-Linear System) mode simulates the operation of switching circuits with vastly improved robustness, speed, and accuracy compared to standard SPICE. It is particularly useful for switching power supply, PLLs, and ADC/DAC applications.
Reference Materials
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
PCN-PDN Information
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ADG719 Discussions
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Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
