The MAX4516/MAX4517 are single-pole/single-throw (SPST), CMOS, low-voltage, dual-supply analog switches with very low switch on-resistance. The MAX4516 is normally open (NO). The MAX4517 is normally closed (NC). These CMOS switches can operate continuously with dual supplies between ±1V and ±6V. Each switch can handle rail-to-rail analog signals. The off-leakage current maximum is only 1nA at +25°C or 20nA at +85°C. The digital input is referenced to the positive power supply and is CMOS compatible. For pin-compatible parts for use with a single supply, refer to the MAX4514/MAX415. Applications * Audio/Video Signal Routing * Battery-Powered Applications * Cell Phones * Communication Systems * Low-Voltage Data Acquisition * Modems * PCMCIA Cards * Available in SOT23-5 Package * ±1V to ±6V Dual-Supply Operation * Guaranteed On-Resistance: 20Ω with ±5V Supplies * Guaranteed Low Off-Leakage Currents: * 1nA at +25°C * 20nA at +85°C * Guaranteed Low On-Leakage Currents: * 2nA at +25°C * 40nA at +85°C * Low Charge Injection: 20pC Max * Fast Switching Speed: tON = 100ns, tOFF = 75ns * tON > tOFF at ±5V * CMOS Logic Compatible with ±5V Supplies