Overview
Features and Benefits
- Low On-Resistance (2.5Ω max)
- Guaranteed RON Match Between Channels (0.5Ω max)
- Guaranteed RON Flatness over Specified Signal Range (0.5Ω max)
- Rail-to-Rail Signal Handling
- Guaranteed Break-Before-Make (MAX4663)
- > 2kV ESD Protection per Method 3015.7
- +4.5V to +36V Single-Supply Operation
- ±4.5V to ±20V Dual-Supply Operation
- TTL/CMOS-Compatible Control Inputs
Product Details
The MAX4661/MAX4662/MAX4663 quad analog switches feature low on-resistance of 2.5Ω max. On-resistance is matched between switches to 0.5Ω max and is flat (0.5Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. Off-leakage current is only 5nA max at TA = +85°C. These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical relays in automatic test equipment or applications where current switching is required. They have lower power requirements, use less board space, and are more reliable than mechanical relays.
The MAX4661 has four normally closed (NC) switches, and the MAX4662 has four normally open (NO) switches. The MAX4663 has two NC and two NO switches, and features guaranteed break-before-make switching.
These devices operate from a single +4.5V to +36V supply or from dual ±4.5V to ±20V supplies. A separate logic supply pin guarantees TTL/CMOS-logic compatibility when operating across the entire supply voltage range.
Applications
- ADC Systems
- Audio-Signal Routing
- Avionics
- Communication Systems
- Data Acquisition
- PBX/PABX Systems
- Reed Relay Replacement
- Sample-and-Hold Circuits
- Test Equipment
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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MAX4662 Reliability Data1/12/2023
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 |
|---|---|---|---|---|
| MAX4662CAE+ | Material Declaration | Reliability Data | 16-SSOP-5.3_MM | |
| MAX4662CAE+T | Material Declaration | Reliability Data | 16-SSOP-5.3_MM | |
| MAX4662CPE+ | Material Declaration | Reliability Data | Plastic Dual-In-Line, Narrow (0.3in) | |
| MAX4662CWE+ | Material Declaration | Reliability Data | Small-Outline IC, Wide (0.3in) | |
| MAX4662CWE+T | Material Declaration | Reliability Data | Small-Outline IC, Wide (0.3in) | |
| MAX4662EAE+ | Material Declaration | Reliability Data | 16-SSOP-5.3_MM | |
| MAX4662EAE+T | Material Declaration | Reliability Data | 16-SSOP-5.3_MM | |
| MAX4662EWE+ | Material Declaration | Reliability Data | Small-Outline IC, Wide (0.3in) | |
| MAX4662EWE+T | Material Declaration | Reliability Data | Small-Outline IC, Wide (0.3in) | |
| Wafer Fabrication Data | MAX4662 Reliability Data |
Support & Discussions
Sample & Buy
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Buy Now Pricing
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List Pricing
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Lead Times
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