Features and Benefits

  • Low RON 0.5 Ω
  • High continuous current of up to 847 mA
  • Flat RON across signal range, 0.003 Ω
  • THD of –127 dB at 1 kHz
  • Improved balance between on resistance and on capacitance
    • Low RON (0.5 Ω) and CON (25 pF)
  • 1.8 V, 3.3 V, and 5 V Logic compatibility
  • 16-lead, 4 mm x 4 mm LFCSP
    • Pin to pin compatible with the ADG5412 and ADG5412F
  • Fully specified at ±20 V and +36 V
  • Operational with asymmetric power supplies
  • VSS to VDD – 2 V analog signal range

Product Details

The ADG6412 contains four independent single-pole/single-throw (SPST) switches. The ADG6412 switches turn on with logic 1 on the digital control inputs. Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends from VSS to VDD − 2 V. When switches are open, signal levels up to the supplies are blocked.

The digital inputs are compatible with 5 V, 3.3 V, and 1.8 V logic inputs without the requirement for a separate digital logic supply pin.

The on-resistance profile is exceptionally flat over the full-analog input range, which ensures good linearity and low distortion when switching audio signals.


  1. Low RON of 0.5 Ω.
  2. High continuous current carrying capability, see Table 4 to Table 7 in the data sheet.
  3. Dual-supply operation. For applications where the analog signal is bipolar, the ADG6412 can be operated from dual supplies up to ±22 V.
  4. Single-supply operation. For applications where the analog signal is unipolar, the ADG6412 can be operated from a single rail power supply up to 40 V.
  5. 1.8 V logic-compatible digital inputs: VINH = 1.3 V, VINL = 0.8 V.
  6. No VL logic power supply required.


  • Automatic test equipment
  • Data acquisition
  • Instrumentation
  • Avionics
  • Audio and video switching
  • Communication systems
  • Relay replacement

Product Lifecycle icon-recommended Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.