AD1895AYRSZRL: 192 kHZ Stereo Asynchronous Sample Rate Converter SSOP-28封装
The AD1895 is a 24-bit, high-performance, single-chip, second-generation asynchronous sample rate converter. Based upon Analog Devices experience with its first family of asynchronous sample rate converters (the AD1890 to AD1893), the AD1895 offers improved performance and additional features.
This improved performance includes a minimum THD+N of -115 dB for all input frequencies and sample rates, 128 dB dynamic range, 192 kHz sampling frequencies for both input and output sample rates, improved jitter rejection and 1:8 up-sampling and 7.75:1 down-sampling ratios. Additional features include a TDM mode to cascade multiple AD1895, more serial formats for better interfacing to digital signal processors and a bypass mode.
产品应用领域 Applications
- Home Theater
- Automotive Audio Systems
- DVD
- DVD-R
- CD-R
- Set-Top Boxes
- Digital Audio Effects Processors
AD1895AYRSZRL 特点
- Automatically Senses Sample Frequencies
- No Programming Required
- Attenuates Sample Clock Jitter
- 3.3 V to 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 AD1895 TDM Daisy-Chain Mode
- 128 dB Signal-to-Noise and Dynamic Range
(A-Weighted, 20 Hz to 20 kHz BW) - Up to –122 dB THD + N
- Please see data sheet for additional features
AD1895AYRSZRL 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD1895AYRS | 量产 | 28 ld SSOP | 28 | 商业 |
| AD1895AYRSRL | 量产 | 28 ld SSOP | 28 | 商业 |
| AD1895AYRSZ | 量产 | 28 ld SSOP | 28 | 商业 |
| AD1895AYRSZRL | 量产 | 28 ld SSOP | 28 | 商业 |