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ADG431/ADG432/ADG433: LC2MOS Precision Quad SPST Switches Data Sheet (Rev. C)6/3/2010PDF131 kB
Overview
Features and Benefits
- 44 V Supply Maximum Ratings
- ± 15 V Analog Signal Range
- Low On-Resistance (<24 Ω)
- Ultralow Power Dissipation (<3.9 µW)
- Break-Before-Make Switching Action
- TTL/CMOS-Compatible Inputs
- Low Leakage (<0.25 nA)
- Fast Switching Times
ton <165 ns
toff <130 ns - Plug-In Replacement for DG411/DG412/DG413
- 16-Lead DIP and SOIC Packages
- Latch Up Proof "A" grade options
Product Details
The ADG433 is a monolithic CMOS device comprising four independently selectable switches. It is designed on an enhanced LC2MOS process which provides low power dissipation yet gives high switching speed and low on resistance.
The ADG433 has two switches that are turned on with a logic high on the appropriate control inputs while the logic is inverted on the other two switches. Each switch conducts equally well in both directions when ON and each has an input signal range that extends to the supplies. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.
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.
Documentation & Resources
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AN-270: Applying IC Sample and Hold Amplifiers11/25/2002PDF740 kB
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AN-210: Adding Additional Input Channels to the AD7773 & AD77751/1/2000PDF100 kB
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Switches and Multiplexers Product Selection Guide5/9/2008PDF614 K
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Data-acquisition system uses fault protection4/15/2004
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Temperature monitor measures three thermal zones12/11/2003
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Enhanced Multiplexing for MEMS Optical Cross Connects8/1/2003
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Winning the Battle Against Latchup in CMOS Analog Switches10/1/2001 Analog Dialogue
Tools & Simulations
SPICE Models
CIR
ADG433 SPICE Macro Model
7.98 K
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.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADG433BCHIPS | Material Declaration | Reliability Data | none available | |
| ADG433BRZ | Material Declaration | Reliability Data | 16-Lead SOIC | |
| ADG433BRZ-REEL | Material Declaration | Reliability Data | 16-Lead SOIC | |
| Wafer Fabrication Data |
PCN-PDN Information
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Support & Discussions
Sample & Buy
Ordering FAQs
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Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku 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. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
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