4-Input / 4-Output Dual Analog Switch

Data Sheet


  • Operating Voltage (
    Dual power supply: ±4.5 to ±7.5V
    Single power supply: +9.0 to +15.0V)
  • 2-wired Serial BUS Control

  • Selectable 2-Chip Address (
    Available for using four chips on same serial bus line)
  • ON Resistance (15Ω typ.)
  • Low Distortion (0.0004% typ. (VIN=1Vrms))
  • CMOS Technology
  • Package Outline (SSOP32)

General Description

The NJU72751A is a 4-input / 4-output dual analog switch. Functions are controlled via two-wired serial bus. A-channel switches and B-channel switches are controlled independently. The NJU72751A is well-suited for multi-channel audio systems such as AV amplifiers, DVD receivers and others.

Package Information

Part Number Package Outline PLP Pins Terminal Finish Weight(mg) (Reference) Reflow soldering Flow soldering Iron soldering Packing Condition MSL Solder Foot Print
NJU72751AV SSOP32 - 32 Sn2Bi 185 Yes - Yes Dry pack 1 2a

Sample & Buy

Part Number Packages Status Packing Specification Sample Buy
NJU72751AV SSOP32 (Active) Contact Us Stock Check