SRC4192
- Automatic Sensing of the Input-to-Output
Sampling Ratio - Wide Input-to-Output Sampling Range: 16:1 to
1:16 - Supports Input and Output Sampling Rates Up to
212 kHz - Dynamic Range: 144 dB (–60-dbFS Input, BW =
20 Hz to fS/2, A-Weighted) - THD+N: –140 dB (0-dbFS Input, BW = 20 Hz to
fS/2) - Attenuates Sampling and Reference Clock Jitter
- High-Performance, Linear-Phase Digital Filtering
with Stop Band Attenuation Greater than 140 dB - Flexible Audio Serial Ports:
- Master or Slave-Mode Operation
- Supports I2S, Left-Justified, Right-Justified,
and TDM Data Formats - Supports 16, 18, 20, or 24-Bit Audio Data
- TDM Mode Allows Daisy-Chaining of up to
Eight Devices
- Supports 24-, 20-, 18-, or 16-Bit Input and Output
Data: All Output Data is Dithered from the Internal
28-Bit Data Path - Low Group Delay Option for Interpolation Filter
- Direct Downsampling Option for Decimation Filter
(SRC4193 Only) - SPI Port Provides Access to Internal Control
Registers (SRC4193 Only) - Soft Mute Function
- Bypass Mode
- Programmable Digital Output Attenuation
(SRC4193 Only); 256 Steps: 0 dB to –127.5 dB,
0.5-dB/step - Power Down Mode
- Operates From a Single 3.3-V Power Supply
- Small 28-Pin SSOP Package
- Pin Compatible with the AD1896 (SRC4192 Only)
The SRC4192 and SRC4193 devices are asynchronous, sample-rate converters designed for professional and broadcast audio applications. The SRC4192 and SRC4193 devices combine a wide input-to-output sampling ratio with outstanding dynamic range and ultra-low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4192 and SRC4193 devices to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.
The SRC4192 device is a standalone, pin-programmed device, with control pins for mode, data format, mute, bypass, and low group-delay functions. The SRC4193 device is a software-controlled device featuring a serial peripheral interface (SPI) port, which is utilized to program all functions through the internal control registers.
The SRC4192 and SRC4193 devices can operate from a single 3.3-V power supply. A separate digital I/O supply (VIO) operates over the 1.65-V to 3.6-V supply range, allowing greater flexibility when interfacing to current and future generation signal processors and logic devices. Both devices are available in a 28-pin SSOP package.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | SRC419x 192-kHz Stereo Asynchronous Sample-Rate Converters datasheet (Rev. C) | PDF | HTML | 2015年 10月 21日 |
設計與開發
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SRC4192EVM — SRC4192 評估模組 (EVM)
SRC4192EVM 評估模組提供可評估 SRC4192、SRC4193 及 SRC4190 非同步取樣率轉換器的硬體平台。此系列裝置代表專為專業和廣播音訊市場運用所設計的最高性能取樣率轉換器。可在高達 212kHz 的輸入和輸出取樣率下運作，並提供 1:16 和 16:1 的連續輸入至輸出取樣範圍。
199.00 美元可以購買什麼？
- 硬體 - SRC4192EVM
- 文件 -
- SRC4192EVM 使用指南 SBAU088 包含電路圖、元件配置及 BOM
- SRC4192 產品規格表 SBFS022
- SRC4192EVM 使用指南 SBAU088 包含電路圖、電路板配置及 (...)
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前，建立完整的終端設備設計和解決方案原型，進而縮短上市時間並降低開發成本。
在 PSpice for TI 設計與模擬工具中，您可以搜尋 TI (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SSOP (DB) | 28 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。