Update: 28 September, 2023
The MAX4684/MAX4685 are low on-resistance, low-voltage, dual single-pole/double-throw (SPDT) analog switches that operate from a single +1.8V to +5.5V supply. The MAX4684 features a 0.5Ω (max) on-resistance for its normally closed (NC) switch and a 0.8Ω (max) on-resistance for its normally open (NO) switch at a +2.7V supply. The MAX4685 features a 0.8Ω max on-resistance for both its NO and NC switches at a +2.7V supply. Both parts feature break-before-make switching action (2ns) with tON = 50ns and tOFF = 40ns at +3V. The digital logic inputs are 1.8V logic-compatible with a +2.7V to +3.3V supply. The MAX4684/MAX4685 are packaged in the chipscale package (UCSP), significantly reducing the required PCB area. The chip occupies only a 2.0mm x 1.50mm area. The 4 x 3 array of solder bumps are spaced with a 0.5mm bump pitch.
File format: PDF
Size: -
MD5 Checksum: 1220310A621E5842593A6F5FF1B1BA3E
Publication date: 07 May, 2012
Downloads: -
PDF Link: MAXIM MAX4684/MAX4685 Manual PDF