| | 音频信号处理器的IC型号、厂商、供应商、PDF资料： | |
|
| | | | | |
| IC型号 | 厂商 | PDF资料下载 | 供应商 | 说明 |
| AD1954 | ADI | | 查找供应商 |
- 5 V 3-Channel Audio DAC System
- Accepts Sample Rates up to 48 kHz
- 7 Biquad Filter Sections per Channel
- Dual Dynamic Processor with Arbitrary Input/Output Curve and Adjustable Time Constants
- 0 ms to 6 ms Variable Delay/Channel for Speaker Alignment
- Stereo Spreading Algorithm for Phat Stereo™ Effect
- Program RAM Allows Complete New Program Download via SPI Port
- Parameter RAM Allows Complete Control of More Than 200 Parameters via SPI Port
|
- SPI Port Features Safe-Upload Mode for Transparent Filter Updates
- 2 Control Registers Allow Complete Control of Modes and Memory Transfers
- Differential Output for Optimum Performance
- 112 dB Signal-to-Noise (Not Muted) at 48 kHz Sample Rate (A-Weighted Stereo)
| |
| AD1953 | ADI |  下载 | 查找供应商 |
- 5 V 3-Channel Audio DAC System
- Digital Audio Output (2-Channel or 6-Channel Packed Mode)
- Accepts Sample Rates up to 48 kHz
- 7 Biquad Filter Sections per Channel
- Dual Dynamic Processor with Arbitrary Input/Output
- Curve and Adjustable Time Constants
- 0 ms to 6 ms Variable Delay/Channel for Speaker Alignment
|
- Stereo Spreading Algorithm for Phat Stereo™ Effect
- Program RAM Allows Complete New Program Download via SPI Port
- Parameter RAM Allows Complete Control of More Than 200 Parameters via SPI Port
- SPI Port Features Safe-Upload Mode for TransparentFilter Updates
- 2 Control Registers Allow Complete Control of Modes and Memory Transfers
| |
| AD1893 | ADI | | 查找供应商 |
| DNR w/ Filter (+dB) |
96dB |
| THD+N @ 1kHz Input (-dB) |
94dB |
| Ratios |
1:2, 2:1 |
| Product Description |
Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter | |
| AD1892 | ADI | | 查找供应商 |
| DNR w/ Filter (+dB) |
120dB |
| THD+N @ 1kHz Input (-dB) |
113dB |
| Ratios |
1:0.85, 1:5 |
| Product Description |
Integrated Digital Receiver/Rate Converter | |
| AD1890 | ADI | | 查找供应商 |
| DNR w/ Filter (+dB) |
120dB |
| THD+N @ 1kHz Input (-dB) |
106dB |
| Ratios |
1:2, 2:196 |
| Product Description |
SamplePort Stereo ASRC for 18- and 20-Bit Applications | |
| AD1895 | ADI | | 查找供应商 |
| DNR w/ Filter (+dB) |
125dB |
| THD+N @ 1kHz Input (-dB) |
110dB |
| Ratios |
7.75:1, 8:1 |
| Product Description |
192 kHz Stereo Asynchronous Sample Rate Converter | |
| AD1896 | ADI | 下载 | 查找供应商 |
- Automatically Senses Sample Frequencies
- No Programming Required
- Attenuates Sample Clock Jitter
- 3.3 V–5 V Input and 3.3 V Core Supply Voltages
- Accepts 16-/18-/20-/24-Bit Data
- Up to 192 kHz Sample Rate
- Input/Output Sample Ratios from 7.75:1 to 1:8
|
- Bypass Mode
- Multiple AD1896 TDM Daisy-Chain Mode
- Multiple AD1896 Matched-Phase Mode
- 142 dB Signal-to-Noise and Dynamic Range
(A-Weighted, 20 Hz–20 kHz BW)
- Up to –133 dB THD + N
| |
| AD1859 | ADI | | 查找供应商 |
| DNR (dB) |
94dB |
| THD+N @ 1 kHz (-dB) |
88dB |
| Product Description |
Stereo, Single Supply 18-bit Integrated Sigma-Delta D/A | |
| AD1858 | ADI | | 查找供应商 |
| DNR (dB) |
94dB |
| THD+N @ 1 kHz (-dB) |
90dB |
| Product Description |
Stereo, Single Supply 16-bit Sigma-Delta D/A | |
| AD1857 | ADI | | 查找供应商 |
| DNR (dB) |
94dB |
| THD+N @ 1 kHz (-dB) |
90dB |
| Product Description |
Stereo, Single Supply 16/18/20-bit Sigma-Delta D/A | |
