Features
• Pb-free Plus Anneal Available as an Option (RoHS Compliant) (see “Ordering Information” on page 2)
• Pin Compatible Replacement for the MAX4684 and MAX4685
• ON Resistance (RON)
    - V+ = +4.3V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.23Ω
    - V+ = +3.0V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.27Ω
    - V+ = +1.8V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.45Ω
• RON Matching Between Channels . . . . . . . . . . . . . . . . 0.03Ω
• RON Flatness Across Signal Range . . . . . . . . . . . . . . . 0.03Ω
• Single Supply Operation . . . . . . . . . . . . . . . +1.65V to +4.5V
• Low Power Consumption (PD). . . . . . . . . . . . . . . . <0.3µW
• Fast Switching Action (V+ = +4.3V)
    - tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns
    - tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns
• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>9kV
• Guaranteed Break-before-Make
• 1.8V Logic Compatible (+3V supply)
• Low I+ Current when VinH is not at the V+ Rail
• Available in 10 Ld 3x3 TDFN and 10 Ld MSOP

APPLICATIONs
• Battery powered, Handheld, and Portable Equipment
    - Cellular/mobile Phones
    - Pagers
- Laptops, Notebooks, Palmtops
• Portable Test and Measurement
• Medical Equipment
• Audio and Video Switching