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參數(shù)資料
| 型號： | STW5094 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 18-BIT DAC, PBGA36 |
| 封裝： | 6 X 6 X 1.2 MM, TFBGA-36 |
| 文件頁數(shù)： | 3/37頁 |
| 文件大?。?/td> | 447K |
| 代理商： | STW5094 |
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STw5094
Control Register CR2 Functions (Address: 0x02)
(1) Significant in companded mode only.
Control Register CR3 Functions (Address: 0x03)
(1) Significant in companded mode only.
Control Register CR4 Functions (Address: 0x04)
*: state at power on initialization
(1) When the single ended line input MIC3 is selected, microphone gain must be set to 0dB (PG=1, TXA=0000).
Control Register CR5 Functions (Address: 0x05)
*: state at power on initialization
X: reserved: write 0
(1): Valid only when Voice Data Fs=8kHz (VFS=0). When Voice data Fs=16kHz (VFS=1) The High Pass Filter is always disabled.
765432
10
Function
DRD(7:0)
msb
lsb
Data sent to Receive path or Data received from DR input (1)
765432
10
Function
DXD(7:0)
msb
lsb
DX data transmitted (1)
765432
10
Function
MS(1:0)
MB
PG
TXA(3:0)
0
1
0
1
0
1
Transmit input muted
*
MIC1 Selected
MIC2 Selected
MIC3 Selected
(1)
0
1
MBIAS output disabled
*
MBIAS output enabled
0
1
20dB preamplifier gain
*
0dB preamplifier gain
(1)
0
-
1
0
-
1
0
-
1
0
1
-
1
0 dB Transmit Amplifier gain
(1)*
1.5 dB Transmit Amplifier gain
Transmit Amplifier in 1.5 dB step
22.5 dB Transmit Amplifier gain
765432
10
Function
HPB
SI
SA(3:0)
XX
0
1
Voice Codec Receive High Pass filter enabled
(1) *
Voice Codec Receive High Pass filter disabled
0
1
Voice Codec internal sidetone disabled
*
Voice Codec internal sidetone enabled
0
-
1
0
-
1
0
-
1
0
1
-
1
-12.5 dB Sidetone gain
*
-13.5 dB Sidetone gain
Sidetone gain in 1 dB step
-27.5 dB Sidetone gain
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STW5094A | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:18-bit Low Power Asynchronous Stereo Audio DAC with Integrated Power Amplifiers and Voice Codec |
| STW5094A_05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:18-bit Low Power Asynchronous Stereo Audio DAC with Integrated Power Amplifiers and Voice Codec |
| STW5094AD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:18-bit Low Power Asynchronous Stereo Audio DAC with Integrated Power Amplifiers and Voice Codec |
| STW5094AD/LF | 功能描述:音頻 DSP 18B Lo Pwr async stereo audio DAC RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| STW5094ADEMO | 制造商:STMicroelectronics 功能描述:5962F8974902VXA - Bulk |
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