Features: · 2-channel 1bit Audio Signal Input· Standby(Hi-Z), BPZ Control· Internal BPZ Charger· Beep Function· Operating Voltage : 2.0V to 3.6V· CMOS Technology· Package Outline: SSOP10PinoutSpecifications PARAMETER SYMBOL RATING UNIT Supply Voltage VDD -0.3 to +4.0 V Input Volta...
NJU8711: Features: · 2-channel 1bit Audio Signal Input· Standby(Hi-Z), BPZ Control· Internal BPZ Charger· Beep Function· Operating Voltage : 2.0V to 3.6V· CMOS Technology· Package Outline: SSOP10PinoutSpecif...
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PARAMETER | SYMBOL | RATING | UNIT | |
Supply Voltage | VDD | -0.3 to +4.0 | V | |
Input Voltage | Vin | -0.3 to VDD+0.3 | V | |
Operating Temperature | Topr | -40 to +85 | ||
Storage Temperature | Tstg | -40 to +125 | ||
Power Dissipation | SSOP10 | PD | 280 | mW |
Note 1) All voltage values are specified as VSS=0V.
Note 2) If the LSI is used on condition beyond the absolute maximum rating, the LSI may be destroyed. Using LSI within electrical characteristics is strongly recommended for normal operation. Use beyond the electrical characteristics conditions will cause malfunction and poor reliability.
Note 3) Decoupling capacitors should be connected between VDD-VSS due to the stabilized operation.
The NJU8711 is a Switching Driver for class D Amplifier including BEEP and BPZ (Bipolar Zero) output circuits. It converts 1bit digital signal input, such as PWM or PDM signal, to analog signal output with simple external LC low-pass filter.
The NJU8711 realizes very high power-efficiency by class D operation. Therefore, It is suitable for portable audio set and others.