NJU8710
DESCRIPTION
The NJU8710 is a 2V operation clock-less switching driver for a class D Amplifier with separated power supply between Input and Output. The NJU8710 provides powerful drivability in both of sink and source without flow-through current. Therefore, it can be used to the buffer or the switch as a driver IC. Furthermore it converts 1bit digital signal input, such as PWM or PDM signal, to analog signal output of the hi-fi audio level through a simple external LC low-pass filter. The NJU8710 realizes very high power-efficiency because of the class D operation and low voltage operation. Therefore, it is suitable for battery powered applications and others.
PACKAGE OUTLINE
NJU8710R
FEATURES
2-channel 1bit Digital Signal Input Standby(Hi-Z) Control function Operating Voltage : 1.7V to 2.7V Driving Voltage : 1.7V to VDD CMOS Technology Package Outline : VSP10
PIN CONFIGURATION
STBYB IN1 VSS OUTX1 VDDO 1 2 3 4 5 10 9 8 7 6 VDD IN2 VSS OUTX2 VDDO
BLOCK DIAGRAM
VDD VDDO VSS
IN1...
