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MAX4912 - Clickless Audio Switches

Download the MAX4912 datasheet PDF. This datasheet also covers the MAX4910 variant, as both devices belong to the same clickless audio switches family and are provided as variant models within a single manufacturer datasheet.

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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4910_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for MAX4912 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MAX4912. For precise diagrams, and layout, please refer to the original PDF.

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, singlepol...

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ndling 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 shu