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參數(shù)資料
| 型號： | UDA1380 |
| 英文描述： | Stereo audio coder-decoder for MD, CD and MP3 |
| 中文描述： | 立體聲音頻編碼器，可用于MD，CD和MP3解碼器 |
| 文件頁數(shù)： | 48/68頁 |
| 文件大?。?/td> | 278K |
| 代理商： | UDA1380 |
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2002 Sep 16
48
Philips Semiconductors
Product specification
Stereo audio coder-decoder
for MD, CD and MP3
UDA1380
Table 63
AGC target level setting bits
11.15 Restore L3 default values (software reset)
Table 64
Register address 7FH
11.16 Headphone driver and interpolation filter (read-out)
Table 65
Register address 18H
Table 66
Description of the register bits
AGC_LEVEL1
AGC_LEVEL0
AGC TARGET LEVEL VALUE (dBFS)
5.5 (default)
8
11.5
14
0
0
1
1
0
1
0
1
BIT
15
14
13
12
11
10
9
8
Default value
BIT
7
6
5
4
3
2
1
0
Default value
BIT
15
14
13
12
11
10
9
8
Symbol
HP_STCTV
HP_STCTL
HP_STCTR
BIT
7
6
5
4
3
2
1
0
Symbol
SDETR2
SDETL2
SDETR1
SDETL1
MUTE_
STATE_M
MUTE_
STATE_CH2
MUTE_
STATE_CH1
BIT
SYMBOL
DESCRIPTION
15 to 11
10
HP_STCTV
not used
Headphone driver short-circuit detection.
When this bit is logic 0:
headphone driver is not short-circuit protected. When this bit is logic 1:
headphone driver short-circuit protection is activated.
Left headphone driver short-circuit detection.
When this bit is logic 0: left
channel headphone driver is not short-circuit protected. When this bit is
logic 1: left channel headphone driver short-circuit protection is activated.
Right headphone driver short-circuit detection.
When this bit is logic 0:
right channel headphone driver not short-circuit protected. When this bit is
logic 1: right channel headphone driver short-circuit protection activated.
not used
Interpolator silence detect channel 2 right.
When this bit is logic 0:
interpolator on channel 2 right input has detected no silence. When this bit is
logic 1: interpolator on channel 2 right input has detected silence.
Interpolator silence detect channel 2 left.
When this bit is logic 0:
interpolator on channel 2 left input has detected no silence. When this bit is
logic 1: interpolator on channel 2 left input has detected silence.
9
HP_STCTL
8
HP_STCTR
7
6
SDETR2
5
SDETL2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UDA1380TT | Stereo audio coder-decoder for MD, CD and MP3 |
| UDA1384 | Multichannel audio coder-decoder |
| UDA1384H | Multichannel audio coder-decoder |
| UDN2878W-2 | 10A SCRS |
| UDZ2.4B | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UDA1380HN | 制造商:ICS 制造商全稱:ICS 功能描述:Stereo audio coder-decoder for MD, CD and MP3 |
| UDA1380HN/N2 | 制造商:NXP Semiconductors 功能描述:IC CODEC AUDIO MINIDISC 32HVQFN 制造商:NXP Semiconductors 功能描述:IC, CODEC, AUDIO, MINIDISC, 32HVQFN |
| UDA1380HN/N2,118 | 功能描述:接口—CODEC STEREO AUDIO RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| UDA1380HN-T | 功能描述:接口—CODEC STEREO AUDIO CODER-DECODER RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| UDA1380TT | 功能描述:接口—CODEC SSA CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
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