NJU8789 Datasheet - New Japan Radio

NJU8789 Monaural BTL Output Clock-less Switching Driver

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 su.

NJU8789 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 CONFIGURATION VDD IN NC TEST STBYb 1 2 3 4 5 10 VSS 9 OUTP 8 VDDO

NJU8789-NewJapanRadio.pdf