Sample Cart
Language
Sample Cart
Language
UM3699
ACTIVE

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

    UM3699

  • Description

    0.6Ω, Ultra-Low RON, Dual DPDTAnalog Switch

  • Status

    ACTIVE

  • Channels

    2

  • Architecture

    DPDT

  • Signal Type

    Single

  • VCC(Min)(V)

    1.65

  • VCC(Max)(V)

    5.5

  • Bandwidth@-3dB (MHz)

    20

  • RON(typ) (Ω)

    0.6

  • CON(typ) (pF)

    230

  • Typical Application

    -

  • Operating Temperature Range(℃)

    -40 to 85

  • Package

    QFN16 3.0x3.0

  • Product Description

    The UM3699A are dual independent ultra low RON DPDT analog switches. These devices are designed for low operating voltage, high current switching of speaker output for cell phone applications. They can switch a balanced stereo output and can handle a balanced microphone/speaker/ring−tone generator in a monophone mode. The UM3699A have no internal shunt resistors, which make it compatible for switching data lines that keep a specific voltage when the NO or NC terminals are not connected, avoiding power loss on the shunt resistors. The devices also have a break-before-make feature that further reduces popping.

    Features

    - Single Supply Operation: 1.65V to 5.5V

    - Function Directly from Battery

    - Maximum Breakdown Voltage: 6 V

    - Low Static Power

    - Tiny 3.0mm×3.0mm QFN16 Pb-Free Package

    Applications

    - Cell Phone Speaker/Microphone Switching

    - Ring-Tone Chip/Amplifier Switching

    - Four Unbalanced (Single-Ended) Switches

    - Stereo Balanced (Push-Pull) Switching

    Pin Configurations
    Ordering Information
    Part NumberPackaging TypeMarking CodeShipping Qty
    UM3699AQFN16 3.0×3.0UM3699A3000pcs/13Inch Tape & Reel