ADAU1373BCBZ-R7 datasheet(24/296 Pages) AD

Nome de Peças	ADAU1373BCBZ-R7

Descrição Electrónicos	Low Power Codec with Speaker and Headphone Amplifier

PDF	296 Pages

Scroll/Zoom	100%

Fabricante Electrônico	AD [Analog Devices]

Página de início	http://www.analog.com

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24 / 296 page

ADAU1373

Rev. 0 | Page 24 of 296

No.

Mnemonic

Type

Description

SPKRN

A_OUT

Right Channel Speaker Output, Negative.

H2, H3

SPKVDD

PWR

Supply for Speaker Amplifier.

H4, H5

SPKGND

PWR

Ground for Speaker Amplifier.

EPP

A_OUT

Earpiece Amplifier Output, Positive.

CPVSS

PWR

Headphone Amplifier Charge Pump, Negative Supply Output. Decouple this pin to HPGND with

a 1 μF MLCC X7R capacitor.

HPVDD

PWR

1.62 V to 2 V Supply for Headphone Amplifier Charge Pump. Decouple this pin to AGND with a 1 μF

capacitor.

CPVDD

PWR

Headphone Amplifier Charge Pump, Positive Supply Output. Decouple this pin to HPGND with a 1 μF

MLCC X7R capacitor.

SPKGND

PWR

Ground for Speaker Amplifier.

SPKRP

A_OUT

Right Channel Speaker Output, Positive.

SPKLN

A_OUT

Left Channel Speaker Output, Negative.

SPKLP

A_OUT

Left Channel Speaker Output, Positive.

SPKGND

PWR

Ground for Speaker Amplifier.

EPN

A_OUT

Earpiece Amplifier Output, Negative.

CF2

PWR

Charge Pump Flying Capacitor Connection 2.

HPGND

PWR

Charge Pump Ground.

CF1

PWR

Charge Pump Flying Capacitor Connection 1.

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