參數(shù)資料
型號： SRC4192
英文描述： 192kHz Stereo Asynchronous Sample Rate Converters
中文描述： 192kHz立體聲異步采樣速率轉(zhuǎn)換器
文件頁數(shù)： 28/31頁
文件大?。?/td> 1033K
代理商： SRC4192
SRC4192, SRC4193
SBFS022A
28
www.ti.com
PIN COMPATIBILITY WITH THE ANALOG
DEVICES AD1896 (SRC4192 ONLY)
The SRC4192 is pin-and function-compatible with the AD1896
when observing the guidelines indicated in the following
paragraphs.
Power Supplies.
To ensure compatibility, the VDD_IO and
VDD_CORE supplies of the AD1896 must be set to +3.3V,
while the V
IO
and V
DD
supplies of the SRC4192 must be set
to +3.3V.
Crystal Oscillator.
The SRC4192 does not have an on-chip
crystal oscillator. An external reference clock is required at
the RCKI input (pin 2).
Reference Clock Frequency.
The reference clock input
frequency for the SRC4192 must be no higher than 30 MHz,
in order to match the master clock frequency specification of
the AD1896. In addition, the SRC4192 does not support the
768f
S
reference clock rate.
Master Mode Maximum Sampling Frequency.
When the
input or output ports are set to Master mode, the maximum
sampling frequency must be limited to 96kHz in order to
support the AD1896 specification. This is despite the fact that
the SRC4192 supports a maximum sampling frequency of
212kHz in Master mode. The user should consider building
an option into his or her design to support the higher
sampling frequency of the SRC4192.
Matched Phase Mode.
Due to the internal architecture of
the SRC4192, it does not require or support the matched
phase mode of the AD1896. Given multiple SRC4192 de-
vices, if all reference clock (RCKI) inputs are driven from the
same clock source, the devices will be phase matched.
相關PDF資料
PDF描述
SRC4193 192kHz Stereo Asynchronous Sample Rate Converters
SRC4194 4-Channel, Asynchronous Sample Rate Converter
SRC4194IPAG 4-Channel, Asynchronous Sample Rate Converter
SRC4194IPAGR 4-Channel, Asynchronous Sample Rate Converter
SRC4194IPAGT 4-Channel, Asynchronous Sample Rate Converter
相關代理商/技術參數(shù)
參數(shù)描述
SRC4192EVM 功能描述:音頻 IC 開發(fā)工具 SRC4192 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
SRC4192IDB 功能描述:音頻采樣頻率轉(zhuǎn)換器 High-End Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風格:SMD/SMT
SRC4192IDBG4 功能描述:音頻采樣頻率轉(zhuǎn)換器 High-End Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風格:SMD/SMT
SRC4192IDBR 功能描述:音頻采樣頻率轉(zhuǎn)換器 Hi-End Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風格:SMD/SMT
SRC4192IDBRG4 功能描述:音頻采樣頻率轉(zhuǎn)換器 Hi-End Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風格:SMD/SMT
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