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Audio & Video ICs

Monaural BTL Output Clock-less Switching Driver for Class D Amplifier

  • Clock-less switching driver
  • 1-channel 1bit Audio Signal Input
  • Monaural BTL Output
  • Stand by(Hi-Z) Control Function
  • Operating Voltage (1.8V to 4.5V)
  • Driving Voltage (VDD to 4.5V)
  • CMOS Technology
  • Package Outline (SSOP10)
General Description
The NJU8789 is a monaural BTL output switching driver for class D amplifier including Separated Power Source terminals between Input and Output. It converts 1bit digital signal input, such as PWM or PDM signal.The NJU8789 realizes very high power-efficiency by class D operation. Therefore, It is suitable for portable set with speaker.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
10Sn2Bi42YesYesYesNon dry pack1
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