MAX4680
PRODUCTION1.25Ω, Dual, SPST, CMOS Analog Switch
- Part Models
- 7
- 1ku List Price
- Starting From $6.83
Part Details
- Low On-Resistance (1.25Ω max)
- Guaranteed RON Match Between Channels (0.3Ω max)
- Guaranteed RON Flatness Over Specified Signal Range (0.3Ω max)
- Rail-to-Rail Signal Handling
- Guaranteed Break-Before-Make (MAX4700)
- +4.5V to +36V Single-Supply Operation
- ±4.5V to ±20V Dual-Supply Operation
- TTL/CMOS-Compatible Control Inputs
- > 2kV ESD Protection per Method 3015.7
The MAX4680/MAX4690/MAX4700 dual analog switches feature low on-resistance of 1.25Ω max. On-resistance is matched between switches to 0.3Ω max and is flat (0.3Ω max) over the specified signal range. Each switch can handle Rail-to-Rail analog signals. Off-leakage current is only 5nA max at +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 low power requirements, require less board space, and are more reliable than mechanical relays.
The MAX4680 has two NC (normally closed) switches, and the MAX4690 has two NO (normally open) switches. The MAX4700 has one NC and one NO switch and features guaranteed break-before-make switching.
These devices operate from a +4.5V to +36V single supply or from ±4.5V to ±20V dual supplies. A separate logic supply pin guarantees TTL/CMOS-logic compatibility while operating across the entire supply voltage range.
Applications
- Communication Systems
- Data Acquisition
- PBX/PABX Systems
- Reed Relay Replacement
- Sample-and-Hold Circuits
- Test Equipment
Documentation
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 Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX4680CAE+ | 16-SSOP-5.3_MM | ||
| MAX4680CAE+T | 16-SSOP-5.3_MM | ||
| MAX4680CPE+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX4680CWE+ | Small-Outline IC, Wide (0.3in) | ||
| MAX4680CWE+T | Small-Outline IC, Wide (0.3in) | ||
| MAX4680EAE+ | 16-SSOP-5.3_MM | ||
| MAX4680EAE+T | 16-SSOP-5.3_MM |
This is the most up-to-date revision of the Data Sheet.
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