Datasheet > NJM2769BM-(T2)

NJM2769BM-(T2)

更新时间： 2024-11-22 07:51:23

品牌	Logo	应用领域
NJRC		光电二极管
页数	文件大小	规格书
3页	57K
描述
Audio Amplifier, 0.1W, 2 Channel(s), 1 Func, Bipolar, PDSO8, DMP-8

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NJM2769BM-(T2) 数据手册

NJM2769B

PRELIMINARY

HEADPHONE AMPLIFIER for CD-ROM

ꢀGENERAL DESCRIPTION

ꢀ PACKAGE OUTLINE

The NJM2769B is a headphone amplifier designed for CD-

ROM.

It includes 6dB closed loop gain and mute circuit, requires

few external component.

The NJM2769B realizes very low turn-noise at mute mode.

It is suitable for CD-ROM, and other general audio

headphone amplifier application.

NJM2769BM

NJM2769BRB1

ꢀFEATURES

ꢀ Operating Voltage

ꢀ Operating Current

ꢀ Fixed Gain

2.8 to 5.5V

2mA typ. at V⁺=5V

6dB typ.

ꢀ Stereo Headphone Output

ꢀ Internal Mute Circuit

ꢀ Bipolar Technology

ꢀ Package Outline

DMP8,TVSP8

ꢀPIN CONFIGURATION

PIN FUNCTION

1.OUT1

2.MUTE

3.IN1

4.GND

5.IN2

6.BIAS

7.OUT2

8.V⁺

ꢀBLOCK DIAGRAM

BIAS

MUTE

- 1 -

12 3

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