TI TS12A4514DR

The TS12A4514/TS12A4515 are single pole/single throw (SPST), low-voltage, single-supply CMOS analog switches, with very low switch ON-state resistance. The TS12A4514 is normally open (NO). The TS12A4515 is normally closed (NC). These CMOS switches can operate continuously with a single supply between 2 V and 12 V. Each switch can handle rail-to-rail analog signals. The OFF-leakage current maximum is only 1 nA at 25°C or 10 nA at 85°C. All digital inputs have 0.8-V to 2.4-V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a 5-V supply.

• 2-V to 12-V Single-Supply Operation
• Specified ON-State Resistance:
  • 15 Ω Max With 12-V Supply
  • 20 Ω Max With 5-V Supply
  • 50 Ω Max With 3.3-V Supply
• Specified Low OFF-Leakage Currents:
  • 1 nA at 25°C
  • 10 nA at 85°C
• Specified Low ON-Leakage Currents:
  • 1 nA at 25°C
  • 10 nA at 85°C