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MAX4910 - Clickless Audio Switches

General Description

The MAX4910/MAX4911/MAX4912 quad, singlepole/double-throw (SPDT), clickless audio switches feature negative signal capability that allows signals as low as VCC-5.5V to pass through without distortion.

Key Features

  • Distortion-Free Negative Signal Throughput Down to VCC - 5.5V.
  • Internal Shunt Resistors Reduce Click-and-Pop Sounds.
  • High PSRR Reduces Supply Noise.
  • Low On-Resistance (0.37Ω).
  • 0.1Ω Channel-to-Channel Matching.
  • 0.35Ω On-Resistance Flatness.
  • +1.8V to +5.5V Single-Supply Voltage.
  • -80dB Crosstalk (20kHz).
  • -90dB Off-Isolation (20kHz).
  • 0.05% Total Harmonic Distortion.
  • Enable Control (MAX4911).

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX4911 Clickless Audio Switches
MAX4912 Clickless Audio Switches
MAX4901 Low-RON & Dual-SPST/Single-SPDT Clickless Switches
MAX4902 Low-RON & Dual-SPST/Single-SPDT Clickless Switches
MAX4903 Low-RON & Dual-SPST/Single-SPDT Clickless Switches

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.

View original datasheet text
19-3854; Rev 0; 2/06 www.DataSheet4U.com Quad-SPDT, Clickless Audio Switches with Negative Signal Handling General Description The MAX4910/MAX4911/MAX4912 quad, singlepole/double-throw (SPDT), clickless audio switches feature negative signal capability that allows signals as low as VCC-5.5V to pass through without distortion. These analog switches have a low on-resistance, low supply current, and operate from a single +1.8V to +5.5V supply. The MAX4910/MAX4911/MAX4912 have internal shunt resistors that automatically discharge the capacitance at the normally open (NO) and normally closed (NC) terminals when they are not connected. The MAX4910/ MAX4911 have shunt resistors on all NO and NC terminals and the MAX4912 has shunt resistors on all NO, NC1, and NC3 terminals.