Ultra-Small, Low-RON, Beyond-the-Rails DPST Analog Switches

Industry's Smallest DPST Can Switch ±5.5V Signals with a Single VCC as Low as 1.6V

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The MAX20336 ultra-small, low-on-resistance (RON) double-pole/single throw (DPST) analog switches feature Beyond-the-Rails™ capability that allows signals from -5.5V to +5.5V to pass without distortion, even when the power supply is below the signal range. The low onresistance (0.19Ω) also makes the devices ideal for lowdistortion switching applications, such as audio or video.

The MAX20336 is fully specified to operate from a single +1.6V to +5.5V power supply. Because of the low supply current requirement, VCCEN can be provided by a GPIO. When power is not applied, the switches go to a high-impedance mode and all analog signal ports can withstand signals from -5.5V to +5.5V.

The MAX20336 is available in a 1.308mm x 0.828mm, 0.4mm pitch, 6-bump wafer-level package (WLP) and operates over the -40°C to +85°C extended temperature range.

MAX20336: Typical Application Circuitt MAX20336: Typical Application Circuit Enlarge+

Key Features

  • Distortion-Free Beyond-the-Rails Signaling
    • Negative Voltage Audio and Video Signal Capable
    • -5.5V to +5.5V Analog Signal Range Independent of VCCEN
    • On-Resistance 0.19Ω (typ)
    • +1.6V to +5.5V Single-Supply Range
    • Total Harmonic Distortion Plus Noise -114dB (typ)
    • On-Resistance Flatness 0.0001Ω (typ)
  • Low Supply Current 65µA (typ) at 1.6V
    • Can be Powered by GPIO
    • High-Impedance Mode when VCCEN Not Applied
  • ESD Protection on COM_,NO_
    • ±30kV Human Body Model
    • ±7kV IEC 61000-4-2 Air Gap
    • ±8kV IEC 61000-4-2 Contact
  • Design Flexibility
    • 6-Bump WLP (1.308mm x 0.828mm) Package
    • -40°C to +85°C Operating Temperature Range


  • Cell phone
  • Portable Audio/Video Equipment
  • Portable Navigation Devices
  • Tablet

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

MAX20336EVKIT: Evaluation Kit for the MAX20336
Request Reliability Report for: MAX20336 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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