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參數(shù)資料
| 型號： | TWL1103PBSR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP32 |
| 封裝： | PLASTIC, QFP-32 |
| 文件頁數(shù)： | 9/32頁 |
| 文件大小： | 476K |
| 代理商： | TWL1103PBSR |
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TWL1103
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS108A – JULY 2000 – JANUARY 2001
17
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
register map
Table 1. Power Control Register: Address {00} HEX
BIT NUMBER
DEFINITIONS
7
6
5
4
3210
DEFINITIONS
1
0
1
0
Default setting PWRUPSEL = 0
1
0
1
1011
Default setting PWRUPSEL = 1
X
0
Reference system, power down
X
1
Reference system, power up
X
1
X
EAR AMP1 selected, EAR AMP2 power down
X
0
X
EAR AMP2 selected, EAR AMP1 power down
X
0
X
Receive channel enabled
X
0
X
1
X
Receive channel muted
X
1
X
1
X
0
Receive channel, power down
X
1
X
MICBIAS selected
X
0
X
MICBIAS power down
X
1
XXXX
MIC1 selected
X
0
XXXX
MIC2 selected
X
0
X
XXXX
Transmit channel enabled
X
1
0
X
XXXX
Transmit channel muted
X
1
X
XXXX
Transmit channel power down
0
X
XXXX
Sidetone enabled
1
X
Sidetone muted
Table 2. Mode Control Register: Address {01} HEX
BIT NUMBER
DEFINITIONS
7
654
3
2
1
0
DEFINITIONS
0
1
0
Default setting
X
0
TX channel high-pass filter enabled and slope filter enabled
X
0
1
TX channel high-pass filter enabled and slope filter disabled
X
1
0
TX channel high-pass filter disabled and slope filter enabled
X
1
TX channel high-pass filter disabled and slope filter disabled
X
0
X
RX channel high-pass filter disabled (low pass only)
X
1
X
RX channel high-pass filter enabled
X
0
X
BUZZCON disabled
X
1
X
BUZZCON enabled
X
0
X
Linear mode selected
1
X
1
X
A-law companding mode selected
0
XX
1
X
-law companding mode selected
X
0
X
TX and RX channels normal mode
X
1
X
PCM loopback mode
X
0
X
Tone mode disabled
X
1
X
Tone mode enabled
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TWL1103TPBSQ1 | 功能描述:音頻 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TWL1103TPBSRQ1 | 功能描述:音頻 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TWL1103T-Q1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Automotive Catalog Voice-Band Audio Processor (VBAP) |
| TWL1106 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:VOICE-BAND AUDIO PROCESSOR (VBAPa?￠) |
| TWL1106PWR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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