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參數(shù)資料
| 型號(hào)： | STW5094 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | Codec |
| 英文描述： | 18 BIT 8kHz TO 48kHz LOW POWER STEREO AUDIO DAC WITH INTEGRATED POWER AMPLIFIERS AND VOICE CODEC |
| 中文描述： | 18位8kHz至48kHz的低功耗立體聲音頻DAC，具有集成功率放大器和語(yǔ)音編解碼器 |
| 文件頁(yè)數(shù)： | 10/37頁(yè) |
| 文件大小： | 447K |
| 代理商： | STW5094 |
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STw5094
10/37
III
PROGRAMMABLE REGISTERS
Control Register CR0 Functions (Address: 0x00)
(1): significant in companded mode only
*: state at power on initialization
Control Register CR1 Functions (Address: 0x01)
(1) significant in companded mode only
*: state at power on initialization
X: reserved: write 0
7
6
5
4
3
2
1
0
Function
F(1:0)
VFS
CM
MA
IA
FF
B7
0
0
1
1
0
1
0
1
MCLK or AUXCLK = 512 kHz
MCLK or AUXCLK = 1.536 MHz
MCLK or AUXCLK = 2.048 MHz
MCLK or AUXCLK = 2.560 MHz
*
0
1
Voice Data Fs is 8 kHz
Voice Data Fs is 16 kHz
*
0
1
Linear code
Companded code
*
Linear Code
Companded Code
0
0
1
1
0
1
0
1
2-complement
sign and magnitude
2-complement
1-complement
*
μ
-law: CCITT D3-D4
μ
-law: Bare Coding
A-law including even bit inversion
A-law: Bare Coding
*
0
1
B1 and B2 consecutive
B1 and B2 separated
(1) *
(1)
0
1
8 bits time-slot
7 bits time-slot
(1)
*
(1)
7
6
5
4
3
2
1
0
Function
DM(1:0)
MR
MX
EN
TS
DL
0
1
1
X
0
1
delayed data timing
non-delayed normal data timing
non-delayed reverse data timing
*
X
0
1
D
R
connected to RX path
CR2 connected to RX path
*
(1)
0
1
TX path connected to D
X
CR3 connected to D
X
*
(1)
0
1
PCM I/F disabled
PCM I/F enabled
*
0
1
B1 channel selected
B2 channel selected
*
(1)
0
1
Normal operation
Digital Loopback
*
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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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