Analog Switch 1-CH Single SPST Dice

The MAX4501/MAX4502 are single-pole/single-throw (SPST), low-voltage, single-supply, CMOS analog switches. The MAX4501 is normally open (NO). The MAX4502 is normally closed (NC). These CMOS switches can operate continuously with a single supply between +2V and +12V. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 1.0nA at +25°C or 10nA at +85°C. The digital input has 0.8V and 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply.

• Available in SOT23-5 and SC70-5 Packages
• +2V to +12V Single-Supply Operation
• Guaranteed On-Resistance: 250 ohms at +5V
• Guaranteed Low Off-Leakage Current
  • 1nA at +25°C
  • 10nA at +85°C

Guaranteed Low On-Leakage Current

• 2nA at +25°C
• 20nA at +85°C

Low Charge Injection: 10pC

Fast Switching Speed: t_ON = 75ns, t_OFF = 50ns

TTL/CMOS-Logic Compatible with +5V Supply