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参数资料
| 型号： | AD1835AASZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC CODEC 2ADC/8DAC 24BIT 52MQFP |
| 标准包装： | 800 |
| 类型： | 立体声音频 |
| 数据接口： | 串行 |
| 分辨率（位）： | 24 b |
| ADC / DAC 数量： | 2 / 8 |
| 三角积分调变： | 是 |
| S/N 比，标准 ADC / DAC (db)： | 105 / 108 |
| 动态范围，标准 ADC / DAC (db)： | 105 / 108 |
| 电压 - 电源，模拟： | 4.5 V ~ 5.5 V |
| 电压 - 电源，数字： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 52-QFP |
| 供应商设备封装： | 52-MQFP（10x10） |
| 包装： | 带卷 (TR) |
REV. A
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. 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: 781/326-8703
2003 Analog Devices, Inc. All rights reserved.
AD1835A
2 ADC, 8 DAC,
96 kHz, 24-Bit - Codecs
FEATURES
5 V Stereo Audio System with 3.3 V Tolerant Digital
Interface
Supports up to 96 kHz Sample Rates
192 kHz Sample Rate Available on 1 DAC
Supports 16-/20-/24-Bit Word Lengths
Multibit
-
Modulators with
Perfect Differential Linearity Restoration for
Reduced Idle Tones and Noise Floor
Data Directed Scrambling DACs—Least
Sensitive to Jitter
Differential Output for Optimum Performance
ADCs: –95 dB THD + N, 105 dB SNR, and
Dynamic Range
DACs: –95 dB THD + N, 108 dB SNR, and
Dynamic Range
On-Chip Volume Controls per Channel with
1024-Step Linear Scale
DAC and ADC Software Controllable Clickless Mutes
Digital De-emphasis Processing
FUNCTIONAL BLOCK DIAGRAM
OUTLP1
OUTLN1
OUTRP1
OUTRN1
CONTROL PORT
CLOCK
FILTD
FILTR
ADCLP
ADCLN
ADCRP
ADCRN
DLRCLK
DBCLK
DSDATA1
DSDATA2
DSDATA3
DSDATA4
MCLK
ASDATA
ABCLK
ALRCLK
ODVDD
DVDD
AVDD
DVDD
AGND
DGND
CIN
CLATCH
CCLK
COUT
DIGITAL
FILTER
PD/RST M/S
-
ADC
SERIAL DATA
I/O PORT
VREF
VOLUME
DIGITAL
FILTER
VOLUME
-
DAC
DIGITAL
FILTER
-
ADC
AD1835A
VOLUME
DIGITAL
FILTER
VOLUME
-
DAC
VOLUME
DIGITAL
FILTER
VOLUME
-
DAC
VOLUME
DIGITAL
FILTER
VOLUME
-
DAC
OUTLP2
OUTLN2
OUTRP2
OUTRN2
OUTLP3
OUTLN3
OUTRP3
OUTRN3
OUTLP4
OUTLN4
OUTRP4
OUTRN4
PRODUCT OVERVIEW
The AD1835A is a high performance, single-chip codec fea-
turing four stereo DACs and one stereo ADC. Each DAC
comprises a high performance digital interpolation filter, a
multibit
-
modulator featuring Analog Devices’ patented
technology, and a continuous-time voltage out analog section.
(continued on page 11)
Supports 256
fS, 512
fS, and 768
fS Master
Mode Clocks
Power-Down Mode Plus Soft Power-Down Mode
Flexible Serial Data Port with Right-Justified, Left-
Justified, I2S Compatible, and DSP Serial Port Modes
TDM Interface Mode Supports 8-In/8-Out Using a
Single SHARC
SPORT
52-Lead MQFP Plastic Package
APPLICATIONS
DVD Video and Audio Players
Home Theater Systems
Automotive Audio Systems
Audio/Visual Receivers
Digital Audio Effects Processors
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD1835AS | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 8DAC 24-Bit 52-Pin MQFP 制造商:Analog Devices 功能描述:AUD CODEC 2ADC / 8DAC 24BIT 52MQFP - Trays 制造商:Rochester Electronics LLC 功能描述:HIGH PERFORMANCE 2:8 CODEC - Bulk |
| AD1835AS-REEL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 8DAC 24-Bit 52-Pin MQFP T/R |
| AD1836 | 制造商:AD 制造商全称:Analog Devices 功能描述:Multichannel 96 kHz Codec |
| AD1836A | 制造商:AD 制造商全称:Analog Devices 功能描述:Multichannel 96 kHz Codec |
| AD1836AAS | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 3DAC 24-Bit 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:MULTI CHANNEL 96 KHZ CODEC - Bulk 制造商:Analog Devices 功能描述:IC CODEC 96KHZ SMD 1836 MQFP52 |
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