MAX4738
Description
The MAX4737/MAX4738/MAX4739 low-voltage, low onresistance (RON), quad single-pole/single throw (SPST) analog switches operate from a single +1.8V to +5.5V supply.
Key Features
- 4.5Ω RON (max) with 1.2Ω flatness and 0.4Ω matching between channels
- These new switches feature guaranteed operation from +1.8V to +5.5V and are fully specified at 3V and 5V
- These switches offer break-before-make switching (1ns) with tON <80ns and tOFF <40ns at +2.7V
- These switches are packaged in a chip-scale package (UCSP™), significantly reducing the required PC board area
- The chip occupies only a 2mm x 2mm area and has a 4 x 4 bump array with a bump pitch of 0.5mm
- These switches are also available in a 14-pin TSSOP and a 16-pin thin QFN (4mm x 4mm) package
Applications
- Battery-Operated Equipment
