NCP2817 - LongPlay Headphone Amplifier

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP2817
Manufacturer	ON Semiconductor
File Size	93.41 KB
Description	LongPlay Headphone Amplifier
Datasheet	NCP2817 Datasheet
Additional preview pages of the NCP2817 datasheet.

Product details

Description

Pin Pin Name A1 CPM Type Input / Output Description Charge pump flying capacitor negative terminal.A 1 mF ceramic capacitor to CPP is required A2 PVM Output Charge pump output.A 1 mF ceramic capacitor to ground is needed A3 INL Input Left input of the audio source A4 INR Input Right input of the audio source B1 PGND Ground Power ground.This pin should be connected directly to the ground plane.B2 /SD Input Enable activation.B4 SGND Ground Sense Ground.Connect to shield termi

Features

NOCAP Output Eliminates DC.
Blocking Capacitors:.
Saves Board Area.
Saves Component Cost.
No Low.
Frequency Response Attenuation.
LongPlay Architecture: Increase the Battery Life.
High PSRR (.
100 dB): Direct Connection to the Battery.
High SNR Performance (100 dB).
“Pop and Click” Noise Protection Circuitry.
Internal Gain (.
1.5 V/V) or External Adjustable Gain.
Ultra Low Curre.

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Published: Feb 9, 2016 |