Analog Switch Single SPST 6-Pin UCSP

The MAX4696/MAX4697/MAX4698 low on-resistance (RON), low-voltage analog switches operate from a single +2.0V to +5.5V supply. The MAX4696/MAX4697 are single-pole/single-throw (SPST) analog switches, and the MAX4698 is a single-pole/double-throw (SPDT) analog switch. The MAX4696 is a normally open (NO) switch, and the MAX4697 is a normally closed (NC) switch. When powered from a 2.7V supply, these devices feature 35O (max) RON, with 2O (max) RON matching and 13O (max) flatness. The MAX4696/MAX4697/MAX4698 offer fast switching speeds (tON = 80ns max, tOFF = 25ns max). The MAX4698 offers a break-before-make function. The digital logic inputs are 1.8V logic compatible from a +2.7V to +3.3V supply and are TTL/CMOS compatible from a +4.5V to +5.5V supply. The MAX4696/MAX4697/ MAX4698 are packaged in the chip-scale package (UCSP), significantly reducing the required PC board area. The device occupies only a 1.50mm x 1.02mm area. The 3 x 2 array of solder bumps are spaced with a 0.5mm bump pitch.

• 6-Bump, 0.5mm Pitch, UCSP
• R_ON
  • 35O max (+3V Supply)
  • 20O max (+5V Supply)

2O max R_ON Match Between Channels

13O max R_ON Flatness Over Signal Range

Low Leakage Currents Over Temperature

• 1nA (max) at TA = +25°C

Fast Switching: t_ON = 80ns, t_OFF = 25ns

Guaranteed Break-Before-Make (MAX4698)

+2.0V to +5.5V Single-Supply Operation

Rail-to-Rail® Signal Handling

Low Crosstalk: -75dB (100kHz)

High Off-Isolation: -75dB (100kHz)

1.8V CMOS Logic Compatible

-3dB Bandwidth: >200MHz