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參數(shù)資料
| 型號： | SRC4193 |
| 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)： | 22/31頁 |
| 文件大小： | 1033K |
| 代理商： | SRC4193 |
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SRC4192, SRC4193
SBFS022A
22
www.ti.com
Bit 7 (MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0 (LSB)
PDN
TRACK
0
MUTE
BYPAS
MODE2
MODE1
MODE0
CONTROL REGISTER
DEFINITIONS (SRC4193 ONLY)
This section contains detailed descriptions for each control register. Reset defaults are also defined for each register bit.
Register 1: System Control Register
MODE[2:0] Audio Serial Port Mode
MODE2
0
0
0
0
1
1
1
1
MODE1
0
0
1
1
0
0
1
1
MODE0
0
1
0
1
0
1
0
1
Audio Serial Port Mode
Both Serial Ports are in Slave Mode (Default)
Output Serial Port is Master with RCKI = 128fs
Output Serial Port is Master with RCKI = 512fs
Output Serial Port is Master with RCKI = 256fs
Both Serial Ports are in Slave Mode
Input Serial Port is Master with RCKI = 128fs
Input Serial Port is Master with RCKI = 512fs
Input Serial Port is Master with RCKI = 256fs
BYPAS
Bypass Mode
This bit is logically OR
’
d with the BYPAS input (pin 9)
BYPAS
0
1
Function
Bypass Mode Disabled with normal ASRC operation. (Default)
Bypass Mode Enabled with data routed directly from the input port to the output port,
bypassing the ARSC function.
MUTE
Output Soft Mute
This bit is logically OR
’
d with the MUTE input (pin 14)
MUTE
0
1
Output Mute Function
Soft Mute Disabled (Default)
Soft Mute Enabled with data attenuated to all 0
’
s
TRACK
Digital Attenuation Tracking
TRACK
0
1
Attenuation Tracking
Tracking Off: Attenuation for the Left and Right channels is controlled independently. (Default)
Tracking On: Left channel attenuation setting is used for both channels.
PDN
Power Down
Setting this bit to 0 will set the SRC4193 to the power-down state. All other register settings are preserved and
the SPI port remains active. (Default)
Setting this bit to 1 will power up the SRC4193 using the current register settings.
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PDF描述 |
|---|---|
| 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 |
| SRD00224H | FIBER OPTIC RECEIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SRC4193IDB | 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 |
| SRC4193IDBG4 | 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 |
| SRC4193IDBR | 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 |
| SRC4193IDBRG4 | 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 |
| SRC4194 | 制造商:BB 制造商全稱:BB 功能描述:4-Channel, Asynchronous Sample Rate Converter |
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