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參數(shù)資料
| 型號： | MSM7502 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | Codec |
| 英文描述： | Multi-Function PCM CODEC |
| 中文描述： | 多功能的PCM編解碼器 |
| 文件頁數(shù)： | 29/35頁 |
| 文件大?。?/td> | 196K |
| 代理商： | MSM7502 |
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M
2
Gain control (receive PAD, speaker)
WRITE Mode
Address Data
AD1 = 0, AD0 = 1
DB7
Typical speaker amp. gain (0 dB)
-4 dB with respect to the typical gain
-8 dB with respect to the typical gain
-12 dB with respect to the typical gain
-16 dB with respect to the typical gain
-20 dB with respect to the typical gain
-24 dB with respect to the typical gain
-28 dB with respect to the typical gain
Typical additional speaker input path gain (0 dB)
-6 dB with respect to the typical gain
-12 dB with respect to the typical gain
-18 dB with respect to the typical gain
Speaker receive OFF(SW21 OFF)
Speaker receive ON (SW21 ON)
Typical receive PAD gain (0 dB)
-3 dB with respect to the typical gain
-6 dB with respect to the typical gain
-9 dB with respect to the typical gain
Typical incoming tone gain (0 dB)
-10 dB with respect to the typical gain
-20 dB with respect to the typical gain
DB6 DB5 DB4 DB3 DB2 DB1 DB0
Control Data
Description for Control
Remarks
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
1
0
1
1
1
1
Speaker amp. gain = VOL5
Additional speaker gain = VOL6
0
1
0
1
0
0
1
1
—
—
—
—
—
0
0
0
1
0
1
0
1
0
0
0
1
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
Speaker amp. gain and additional
speaker gain are set at a time.
At the initial setting, SW21-OFF and the
typical gain are set.
Receive PAD = VOL10
Incoming tone gain = VOL11, VOL12
Receive PAD and incoming tone gain are
set at a time.
At the initial setting, the typical gain is set.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM7503 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Multi-Function PCM CODEC |
| MSM7503GS-BK | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Multi-Function PCM CODEC |
| MSM7507-01 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| MSM7507-01GS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| MSM7507-01MS-K | 制造商:ROHM Semiconductor 功能描述: |
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