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MAX4515：Low-Voltage, Low-On-Resistance, SPST, CMOS Analog Switches

The MAX4514/MAX4515 are single-pole/single-throw (SPST), CMOS, low-voltage, single-supply analog switches with very low switch on-resistance. The MAX4514 is normally open (NO). The MAX4515 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 maximum is only 1nA at +25°C or 20nA at +85°C. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a +5V supply. For pin-compatible parts for use with dual supplies, see the MAX4516/MAX4517.

Key Features Available in SOT23-5 Package +2V to +12V Single-Supply Operation Guaranteed On-Resistance: 20Ω with +5V Supply 10Ω with +12V Supply 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: 10pC Fast Switching Speed: tON = 150ns, tOFF = 100ns Break-Before-Make Operation: tON > tOFF at +5V TTL/CMOS-Logic Compatible with +5V Supply

MAX4514, MAX4515: Pin Configuration Applications/Uses Audio/Video Signal Routing Battery-Powered Applications Cell Phones Communication Systems Low-Voltage Data Acquisition Modems PCMCIA Cards

DataSheet

Parametrics

Quality and Environmental Data

• MAX4515.pdf

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