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MAX4561 - 15kV ESD-Protected / Low-Voltage / SPDT/SPST / CMOS Analog Switches

General Description

The MAX4561/MAX4568/MAX4569 are low-voltage, ESD-protected analog switches.

The normally open (NO) and normally closed (NC) inputs are protected against ±15kV electrostatic discharge (ESD) without latchup or damage, and the COM input is protected against 2.5kV ESD.

Key Features

  • o ESD-Protected NO, NC ±15kV.
  • Human Body Model ±15kV.
  • IEC 1000-4-2, Air-Gap Discharge ±8kV.
  • IEC 1000-4-2, Contact Discharge o Guaranteed On-Resistance 70Ω +5V Supply 120Ω with Single +3V Supply o On-Resistance Match Between Channels (2Ω max) o Low On-Resistance Flatness: 4Ω max o Guaranteed Low Leakage Currents 0.5nA Off-Leakage (at TA = +25°C) 0.5nA On-Leakage (at TA = +25°C) o Guaranteed Break-Before-Make at 5ns (MAX4561 only) o Rail-to-Rail Signal Handling Capability o TT.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-1714; Rev 0; 4/00 ±15kV ESD-Protected, Low-Voltage, SPDT/SPST, CMOS Analog Switches General Description The MAX4561/MAX4568/MAX4569 are low-voltage, ESD-protected analog switches. The normally open (NO) and normally closed (NC) inputs are protected against ±15kV electrostatic discharge (ESD) without latchup or damage, and the COM input is protected against 2.5kV ESD. These switches operate from a single +1.8V to +12V supply. The 70Ω at 5V (120Ω at 3V) on-resistance is matched between channels to 2Ω max, and is flat (4Ω max) over the specified signal range. The switches can handle Rail-to-Rail® analog signals. Off-leakage current is only 0.5nA at +25°C and 5nA at +85°C. The digital input has +0.8V to +2.