NCP2815 - LongPlay Headphone Amplifier

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP2815
Manufacturer	ON Semiconductor
File Size	225.35 KB
Description	LongPlay Headphone Amplifier
Datasheet	NCP2815 Datasheet
Additional preview pages of the NCP2815 datasheet.

Product details

Description

Pin Pin Name Type Description A1 CPM Input / Output Charge pump flying capacitor negative terminal.A 1 mF ceramic filtering capacitor to CPP is required A2 PVM A3 INL Output Input Charge pump output.A 1 mF ceramic filtering capacitor to ground is required Left input of the audio source A4 INR Input Right input of the audio source B1 PGND Ground Power ground B2 /SD Input Enable activation.B4 SGND Ground Sense Ground.Connect to shield terminal of headphone jack or ground p

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.
“Pop and Click” Noise Protection Circuitry.
Internal Gain (.
1.5 V/V) or External Adjustable Gain.
Ultra Low Current Shutdown Mode.
High Impedanc.

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Published: Jan 10, 2016 |