AD1988A_15 datasheet(11/20 Pages) AD

Nome de Peças	AD1988A

Descrição Electrónicos	High Definition Audio SoundMAX Codec

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Fabricante Electrônico	AD [Analog Devices]

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

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AD1988A/AD1988B

Rev. 0 | Page 11 of 20

CLARIFICATION OF OUTPUT CONFIGURATIONS

DAC, ADC, and port assignments are arbitrary; however, ports

are optimized for certain configurations. Use the guidelines in

Table 7, Table 8, and Table 9 when selecting ports for particular

functions. Note the following for each of these tables:

•

HP is the output capable of driving headphone load and

power

•

MIC is input that supports microphones with MIC Bias

and boost amplifiers

•

LO is the line level output

•

LI is the line level input

In desktop applications with discreet jacks (the default

configuration), assign the ports as listed in Table 7.

Table 7. Discreet Jacks (Default Configuration)

Port

Function

HP

MIC

LO

LI

PORT-A

Front Panel Headphone

x

PORT-B

Front Panel Microphone

x

PORT-C

Rear Panel Line-In

x

PORT-D

Rear Panel

Front/Headphone

x

PORT-E

Rear Panel Microphone

x

PORT-F

Rear Panel Surround-Rear

(5.1)

x

PORT-G

Rear Panel C/LFE

x

PORT-H

Rear Panel Surround-

Center/Side (7.1)

x

MONO_OUT

Internal Mono Speaker

(use GPIO as EAPD)

x

In desktop applications with shared input/5.1 jacks, assign the

ports as listed in Table 8.

Table 8. Shared Input/5.1 Jacks

Port

Function

HP

MIC

LO

LI

PORT-A

Front Panel Headphone

x

PORT-B

Front Panel Microphone

x

PORT-C

Rear Panel Line-

In/Surround-Rear (5.1)

x

PORT-D

Rear Panel

Front/Headphone

x

PORT-E

Rear Panel

Microphone/C/LFE

x

MONO_OUT

Internal Mono Speaker

(use GPIO as EAPD)

x

In notebook applications, to support fully retasking jacks, assign

the ports as listed in Table 9.

Table 9.

Port

Function

HP

MIC

LO

LI

PORT-A

Headphone Jack

x

PORT-B

Microphone Jack

x

PORT-D

Line-In Jack

x

PORT-C

Internal Stereo

Speakers (use GPIO as

EAPD)

x

PORT-E/PORT-F

Internal Quad

Microphone Array

(Optional)

x

Nº de peça semelhante - AD1988A_15

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Analog Devices	AD1988AJCPZ	1Mb / 20P	High Definition Audio SoundMAX짰 Codec REV. 0
	AD1988AJCPZ-RL	1Mb / 20P	High Definition Audio SoundMAX짰 Codec REV. 0
	AD1988AJSTZ	1Mb / 20P	High Definition Audio SoundMAX짰 Codec REV. 0
	AD1988AJSTZ-RL	1Mb / 20P	High Definition Audio SoundMAX짰 Codec REV. 0

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Descrição semelhante - AD1988A_15

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Descrição semelhante - AD1988A_15

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