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NJU8789 - Monaural BTL Output Clock-less Switching Driver

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.

Features

  • Clock-less switching driver 1-channel 1bit Audio Signal Input Monaural BTL Output Standby(Hi-Z) Control Function Operating Voltage : 1.8V to 4.5V Driving Voltage : VDD to 4.5V CMOS Technology Package Outline : SSOP10 PIN.

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Datasheet Details

Part number NJU8789
Manufacturer New Japan Radio
File Size 113.66 KB
Description Monaural BTL Output Clock-less Switching Driver
Datasheet download datasheet NJU8789 Datasheet

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Full PDF Text Transcription

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NJU8789 Monaural BTL Output Clock-less Switching Driver for Class D Amplifier 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 OUTLINE NJU8789V FEATURES Clock-less switching driver 1-channel 1bit Audio Signal Input Monaural BTL Output Standby(Hi-Z) Control Function Operating Voltage : 1.8V to 4.5V Driving Voltage : VDD to 4.
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