Sample Cart
Language
Sample Cart
Language
UM5223
ACTIVE

Key Specifications
Product Description
Features
Applications
Pin Configurations
Ordering Information
Key Specifications
  • Part Number

    UM5223

  • Description

    0.5Ω Ultra Low ON-Resistance, Dual SPDT Analog Switch

  • Status

    ACTIVE

  • Channels

    2

  • Architecture

    SPDT

  • Signal Type

    Single

  • VCC(Min)(V)

    1.65

  • VCC(Max)(V)

    4.5

  • Bandwidth@-3dB (MHz)

    75

  • RON(typ) (Ω)

    0.5

  • CON(typ) (pF)

    55

  • Typical Application

    -

  • Operating Temperature Range(℃)

    -40 to 85

  • Package

    QFN10 1.8x1.4

  • Product Description

    The UM5223 is a low on-resistance (RON), dual single-pole/double-throw (SPDT) analog switch operates from a single +1.65V to +4.5V supply. The device’s targeted applications include battery powered equipment that benefit from its low on-resistance.

    The UM5223 features two 0.5Ω RON(max) SPDT switches with 0.15Ω flatness and 0.05Ω matching between channels. The switch offers break-before-make switching (1ns) with tON<60ns and tOFF<40ns at +2.7V.

    The switch is available in Pb-free QFN10 package.

    Features

    - Ultra-Low RON<0.5Ω at VCC=3.3±0.3V

    - RON Flatness of 0.15Ω

    - Single-Supply Operation from +1.65V to +4.5V

    - Control logic compatible with 1.8V logic

    - Full 0-Vcc Signal Handing Capability

    - Power Off Protection: When VCC=0V, Input Signal can Tolerate up to 4.5V

    - High Off-Isolation: -78dB (100kHz)

    - Low Crosstalk: -92dB (100kHz)

    - Low Distortion: 0.12%

    - High Continuous Current Capability: ±300mA through Each Switch

    - Lead (Pb)-Free QFN10 Package

    Applications

    - Cell Phone Audio Block

    - Speaker and Earphone Switching

    - Portable Instrumentation

    - Battery-Operated Equipment

    - Modems

    - Medical Equipment

    - Computer Peripherals

    - Ring-Tone Chip/Amplifier Switching

    Pin Configurations
    Ordering Information
    Part NumberPackaging TypeMarking CodeShipping Qty
    UM5223QFN10 1.8×1.4AB3000pcs/7Inch Tape & Reel