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AD1837AASZ规格书详情
GENERAL DESCRIPTION
The AD1837A is a high performance single-chip codec featuring four stereo DACs and one stereo ADC. Each DAC comprises a high performance digital interpolation filter, a multibit Σ-Δ modulator featuring Analog Devices’ patented technology, and a continuous-time voltage out analog section. Each DAC has independent volume control and clickless mute functions. The ADC comprises two 24-bit conversion channels with multibit S-D modulators and decimation filters.
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 Σ-Δ Modulators with
Perfect Differential Linearity Restoration for
Reduced Idle Tones and Noise Floor
Data Directed Scrambling DACs—Least
Sensitive to Jitter
Single-Ended Outputs
ADCs: –95 dB THD + N, 105 dB SNR and
Dynamic Range
DACs: –92 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
Supports 256 x fS, 512 x fS, and 768 x 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
产品属性
- 型号:
AD1837AASZ
- 制造商:
Analog Devices
- 功能描述:
Audio Codec 2ADC/8DAC 24-Bit 52-Pin MQFP
- 功能描述:
IC CODEC SMD 1837 MQFP52
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
NA/ |
5633 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ADI/亚德诺 |
23+ |
MQFP-52 |
125 |
原装正品,假一罚十! |
询价 | ||
ADI/亚德诺 |
24+ |
NA |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI(亚德诺)/LINEAR(凌特) |
20+ |
HLQFP-64(10x10) |
26 |
询价 | |||
ADI/亚德诺 |
23+ |
MQFP-52 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
AD |
8145+ |
9750 |
进品原装正品 现货库存带17%增值发票 |
询价 | |||
ADI(亚德诺) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
AnalogDevices |
QFP |
1500 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
ADI |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 |