■ GENERAL DESCRIPTION
The NJM2776 is a low voltage headphone amplifier for portable audio applications.
The NJM2776 operates directly for one battery supply with independent power supply terminals (V+1 and V+2).
Also it provides shock-noise less standby mode.
The NJM2776 is suitable for portable MD, portable CD and others.

■ FEATURES
● Operating Voltage                       V+1(from step-up converter) =1.8 to 4.5V (however, V+1 > V+2)
                                                       V+2(from battery) =0.9 to 4.5V (however, V+1 > V+2)
● Low Operating Current                ICC4(V+1 side)=200µA typ. (V+1=2.3V, V+2=1.2V, No signal)
                                                        ICC3(V+2 side)=350µA typ. (V+1=2.3V, V+2=1.2V, No signal)
● Supply Current in Standby mode ICC2(V+1 side)=25µA typ. (V+1=2.3V, V+2=1.2V)
                                                        ICC1(V+2 side)= 6µA typ. (V+1=2.3V, V+2=1.2V)
● Output Power Exceeds                PO=8.5mW typ. (RL=16Ω, THD=10%)
● Shock-noise less Standby mode
● Bipolar Technology
● Package Outline                          TVSP10