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參數(shù)資料
| 型號： | AD1887 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | Codec |
| 英文描述： | AC’97 SoundMAX Codec |
| 中文描述： | AC\u0026#39;97聲卡SoundMAX編解碼器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 150K |
| 代理商： | AD1887 |
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. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD1887
Tel: 781/329-4700Fax: 781/326-8703
Analog Devices, Inc., 2001AC’97 SoundMAX
Codec
ENHANCED FEATURES
Full Duplex Variable Sample Rates from 7040 Hz to
48 kHz with 1 Hz Resolution
Software-Enabled V
REFOUT
Output for Microphones and
External Power Amp
Split Power Supplies (3.3 V Digital/5 V Analog)
Mobile Low-Power Mixer Mode
Extended 6-Bit Headphone Volume Control
Digital Audio Mixer Mode
AC’97 2.1 FEATURES
Variable Sample Rate Audio
AC’97 FEATURES
AC’97 2.2 Compliant
Greater than 90 dB Dynamic Range
Integrated Stereo Headphone Amplifier
Multibit - Converter Architecture for Improved S/N
Ratio Greater than 90 dB
16-Bit Stereo Full-Duplex Codec
Two Analog Line-Level Stereo Inputs for:
LINE-IN and CD
Mono MIC Input with Built-In Programmable Preamp
High-Quality CD Input with Ground Sense
Power Management Support
48-Terminal TQFP Package
FUNCTIONAL BLOCK DIAGRAM
OSCILLATOR
S
XTL_OUT
XTL_IN
V
REF
SAMPLE
RATE
GENERATORS
S
PGA
PGA
16-BIT
- A/D
CONVERTER
16-BIT
- A/D
CONVERTER
16-BIT
- A/D
CONVERTER
GA
M
MIC
PREAMP
M
GA
M
GA
M
GA
M
GA
M
GA
GA
M
16-BIT
- A/D
CONVERTER
M
M
GA
M
HP
GA
M
HP
CHIP SELECT
AD1887
SDATA_IN
SDATA_OUT
BIT_CLK
SYNC
RESET
V
REFOUT
ID0
ID1
MIC
LINE_IN
CD
HP_OUT_L
HP_OUT_R
G = GAIN
A = ATTENUATE
M = MUTE
AC
LINK
SoundMAX is a registered trademark of Analog Devices, Inc.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD1887JST | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:AC97 VERSION 2.1 CODEC/RDC'D ANALOG MIXE - Bulk |
| AD1887JST-REEL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:AC97 VERSION 2.1 CODEC S/PDIF OUT - Tape and Reel |
| AD1887JSTZ | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD1887JSTZ-REEL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R |
| AD1888 | 制造商:AD 制造商全稱:Analog Devices 功能描述:AC 97 SoundMAX Codec |
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