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AD74322AAR規(guī)格書詳情
GENERAL DESCRIPTION
The AD74322 is a front-end processor for general purpose audio and voice applications. It features two multi-bit Σ? A/D conversion channels and two multi-bit Σ? D/A conversion channels. Each ADC channel provides >85 dB signal-to-noise ratio while each DAC channel provides >90 dB, both over an audio signal bandwidth.
FEATURES
2.5V Stereo Audio Codec with 3.3 V Tolerant Digital Interface
Supports 96 kHz Sample Rates
Supports 16/18 /20/24-Bit Word Lengths
Multibit Sigma Delta Modulators with
“Perfect Differential Linearity Restoration” for Reduced Idle Tones and Noise Floor
Data Directed Scrambling DACs - Least Sensitive to Jitter
Performance (20 Hz to 20 kHz)
90 dB ADC and DAC SNR
Digitally Programmable Input/Output Gain
On-chip Volume Controls Per Output Channel
Hardware and Software Controllable Clickless Mute
Supports 256xFs, 512xFs and 768xFs Master Mode Clocks
Master Clock Pre-Scaler for use with DSP master clocks
Flexible Serial Data Port with Right-Justified, Left
Justified, I2S-Compatible and DSP Serial Port Modes
Supports Packed Data Mode (“TDM”) for cascading devices.
On-Chip Reference
16, 20 and 24-Lead SOIC, SSOP and TSSOP Package options.
APPLICATIONS
Digital Video Camcorders (DVC)
Portable Audio Devices (Walkman etc)
Audio Processing
Voice Processing
Conference Phones
General Purpose Analog I/O
產(chǎn)品屬性
- 型號:
AD74322AAR
- 制造商:
AD
- 制造商全稱:
Analog Devices
- 功能描述:
Low Cost, Low Power Stereo Audio Analog Front End
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
AD |
22+ |
DIP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
AD |
2020+ |
SMD |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
AD |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
AD |
00+ |
QFP |
300 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
AD |
21+ |
QFP |
300 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
AD |
2339+ |
NA |
6521 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
AD |
23+ |
DIP-8 |
1065 |
全新原裝現(xiàn)貨 |
詢價 | ||
ADI |
24+ |
原廠原封裝 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
AD |
23+ |
SOP |
9827 |
詢價 | |||
AD |
24+ |
SMD |
84 |
現(xiàn)貨 |
詢價 |