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參數(shù)資料
| 型號： | AD1987JCPZ-RL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 消費家電 |
| 英文描述： | High Definition Audio SoundMAX Codec |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, QCC48 |
| 封裝： | 7 X 7 MM, ROHS COMPLIANT, MO-220VKKD-2, LFCSP-48 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 173K |
| 代理商： | AD1987JCPZ-RL |
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High Definition Audio
SoundMAX Codec
AD1987
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2007 Analog Devices, Inc. All rights reserved.
www.analog.com
FEATURES
EIGHT 192 kHz DACs
Four independent stereo DAC pairs
7.1 surround sound or 5.1 stereo out plus independent
headphone
Independent 8, 11.025, 16, 22.05, 32, 44.1,
48, 88.2, 96, 176.4, and 192 kHz sample rates
16, 20, and 24-bit PCM resolution
Selectable stereo mixer on outputs
FOUR 96 kHz ADCs
Two independent stereo ADC pairs
Simultaneous record of up to four channels
Independent 8, 11.025, 16, 22.05, 32, 44.1,
48, 88.2, and 96 kHz sample rates
16, 20, and 24-bit PCM resolution
Support for quad microphone arrays
S/PDIF OUTPUT
Supports 44.1, 48, 88.2, 96, 176.4, and 192 kHz sample rates
16, 20, and 24-bit data; PCM, AC3
Digital PCM gain control
DEDICATED AUXILIARY PINS
Stereo CD/auxiliary I/O port w/GND sense
Mono out pin for internal speakers or telephony
ENHANCED FEATURES
Three stereo headphones
Microsoft Vista Premium logo for desktop
95 dB audio outputs, 90 dB audio inputs
Internal 32-bit arithmetic for greater accuracy
Impedance and presence detection on all jacks
Retaskable jacks
Four independent microphone bias pins
Digital and analog PCBeep
C/LFE channel swapping
Two general-purpose digital I/O (GPIO) pins
Advanced power management modes
48-lead, Pb-free LFCSP_VQ package
Figure 1. AD1987 Block Diagram
DAC2
DAC3
DAC0
DAC1
S/PDIF OUT
DIGITAL
PCBEEP
MONO OUT
PORT H
PORT G
PORT A
AD1987
H
D
A
U
D
I
O
I
N
T
E
R
F
A
C
E
PORT E
PORT B
PORT C
A DC1
ADC0
S/PDIF Tx
PORT D
PORT F
GPIO
相關PDF資料 |
PDF描述 |
|---|---|
| AD1988BJCPZ-RL | High Definition Audio SoundMAX㈢ Codec |
| AD1988BJSTZ | High Definition Audio SoundMAX㈢ Codec |
| AD1988BJSTZ-RL | High Definition Audio SoundMAX㈢ Codec |
| AD1988A | High Definition Audio SoundMAX㈢ Codec |
| AD1988AJCPZ | High Definition Audio SoundMAX㈢ Codec |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD1988A | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Definition Audio SoundMAX㈢ Codec |
| AD1988AJCPZ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD1988AJCPZ-RL | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Definition Audio SoundMAX㈢ Codec |
| AD1988AJSTZ | 制造商:Analog Devices 功能描述:Audio Codec 6ADC / 10DAC 24-Bit 48-Pin LQFP |
| AD1988AJSTZ-RL | 制造商:Analog Devices 功能描述:Audio Codec 6ADC / 10DAC 24-Bit 48-Pin LQFP T/R |
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