NJM2776 - Headphone Amplifier

Product Overview

JRC

Part number	NJM2776
Manufacturer	JRC
File Size	616.74 KB
Description	Headphone Amplifier
Datasheet	NJM2776 Datasheet
Additional preview pages of the NJM2776 datasheet.

portable audio applications.

independent power supply terminals (V+1 and V+2).

Also it provides shock-noise less standby mode.

çOperating Voltage.
çLow Operating Current.
çSupply Current in Standby mode.
çOutput Power Exceeds.
çShock-noise less Standby mode.
çBipolar Technology.
çPackage Outline 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) 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) ICC2(V+1 side)=25µA typ. (V+1=2.3V, V+2=1.2V) ICC1(V+2 side)= 6µA t.

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Published: Jun 14, 2009 |