Features and Benefits
- Low RON
- 1Ω max (+5V Supply)
- 2Ω max (+3V Supply)
- 0.12Ω max RON Flatness (+5V Supply)
- Overcurrent Protection
- +1.8V to +5.5V Single-Supply Operation
- Available in SOT23 Packages
- Fast Switching: tON = 50ns max, tOFF = 50ns max
- TTL-Logic Compatible (+5V Supply)
- Pin Compatible with MAX4544
- Guaranteed Break-Before-Make (MAX4624)
- Guaranteed Make-Before-Break (MAX4625)
The MAX4624/MAX4625 are low-on-resistance, low-voltage single-pole/double-throw (SPDT) analog switches that operate from a single +1.8V to +5.5V supply. The MAX4624 has break-before-make switching; the MAX4625 has make-before-break switching. These devices also have fast switching speeds (tON = 50ns max, tOFF = 50ns max).
When powered from a +5V supply, the MAX4624/MAX4625 offer 1Ω max on-resistance (RON), with 0.12Ω max RON matching and flatness. The digital logic inputs are TTL compatible when using a single +5V supply. These switches also feature overcurrent protection to prevent damage from short circuits and excessive loads.
The MAX4624/MAX4625 are pin compatible with the MAX4544 and are available in space-saving 6-pin SOT23 packages, as well as the 1.0mm high Thin SOT package.
- Audio/Video Signal Routing
- Battery-Powered Applications
- Cell Phones
- Communication Systems
- Hard Drives
- Low-Voltage Data Acquisition
- PCMCIA Cards
- Power Routing
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
MAX4624 Reliability Data1/12/2023120K
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.
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