NJM2776 - Headphone Amplifier

Product Overview

JRC

NJM2776 Headphone Amplifier by JRC - Datasheet Preview — Datasheet preview – NJM2776

Datasheet Details

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

Product details

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. çPACKAGE OUTLINE NJM2776RB2 MSOP10 (TVSP10)ç ç

Features

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 |