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ADG601/ADG602: 2 Ω, CMOS, 5 V/+5 V SPST Switches Data Sheet (Rev. D)11/1/2001PDF320 kB
Overview
Features and Benefits
- Low on resistance, 2.5 Ω maximum
- <0.65 Ω on-resistance flatness
- Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies
- Rail-to-rail input signal range
- Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die
- Low power consumption
- TTL-/CMOS-compatible inputs
Product Details
The ADG601 / ADG602 are monolithic, CMOS single-pole single-throw (SPST) switches with on resistance typically less than 2.5 Ω. The low on-resistance flatness makes the ADG601 / ADG602 ideally suited to many applications, particularly those requiring low distortion. These switches are ideal replacements for mechanical relays because they are more reliable, have lower power requirements, and are available in much smaller package sizes.
The ADG601 is a normally open (NO) switch, and the ADG602 is a normally closed (NC) switch. Each switch conducts equally well in both directions when the device is on, with the input signal range extending to the supply rails.
The switches are available in tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die.
PRODUCT HIGHLIGHTS
- Low on resistance (2 Ω typical)
- Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies
- Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die
- Rail-to-rail input signal range
APPLICATIONS
- Automatic test equipment
- Power routing
- Communication systems
- Data acquisition systems
- Sample-and-hold systems
- Avionics
- Relay replacement
- Battery-powered systems
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 & Resources
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Switches and Multiplexers Product Selection Guide5/9/2008PDF614 K
Tools & Simulations
LTspice
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
ADG602
SPICE Models
CIR
ADG602 SPICE Macro Model
2.71 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.
PCN-PDN Information
Support & Discussions
ADG602 Discussions
Sample & Buy
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Evaluation Boards
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Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.