Dual, SPDT CMOS Analog Switch

The HI-303 switch is a monolithic device fabricated using CMOS technology and the Intersil dielectric isolation process. This switch features break-before-make switching, low and nearly constant ON resistance over the full analog signal range, and low power dissipation.

FEATUREs
• Analog Signal Range (±15V Supplies) . . . . . . . . . . ±15V
• Low Leakage at 25°C . . . . . . . . . . . . . . . . . . . . . . . 40pA
• Low Leakage at 125°C . . . . . . . . . . . . . . . . . . . . . . . 1nA
• Low On Resistance at 25°C . . . . . . . . . . . . . . . . . . . 35Ω
• Break-Before-Make Delay . . . . . . . . . . . . . . . . . . . . 60ns
• Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . 30pC
• TTL, CMOS Compatible
• Symmetrical Switch Elements
• Low Operating Power (Typ) . . . . . . . . . . . . . . . . . . . . 1.0mW
• Pb-Free Available (RoHS Compliant)

APPLICATIONs
• Sample and Hold (i.e., Low Leakage Switching)
• Op Amp Gain Switching (i.e., Low On Resistance)
• Portable, Battery Operated Circuits
• Low Level Switching Circuits
• Dual or Single Supply Systems