NJU8759WLC1 - JRC

NJU8759WLC1 Filter Less 3.0W Class-D Amplifier

The NJU8759 is an analog signal input monaural filterless class-D power amplifier. Operating voltage from 1.8V to 5.5V single supply can be used with 2-cell batteries. NJU8759 features Class-D operation with high output capability, is 1.7W output (8Ω load) and 3.0W output (4Ω load). The BTL output configuration can reduce the coupling capacitor. Furthermore,.

Features

(Typical value, Ta=25°C)
●Supply voltage (RL≥3.6Ω)
●High Power (V+=5V, THD+N=10%) 1.8V to 5.5V - RL=8Ω - RL=4Ω
●Output LC Filterless Architecture 1.7W 3.0W
●Built-in Pop noise reduction(Turn on/Turn off)
●Analog Differential Input / PWM Output
●Low Supply Current (V+=3.6V) 2.7mA - Standby Current 1μA max.
● Protection - Short-Circuit - Thermal Shut Down - Under Voltage Lock Out (UVLO)
●Space Saving Package - 1.45mm x 1.45mm WCSP9 DESCRIPTION The NJU8759 is an analog signal input monaural filterless class-D power amplifier. Operating voltage from 1.8V to 5.5V single supply can .