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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)： | 28/35頁 |
| 文件大?。?/td> | 196K |
| 代理商： | MSM7502 |
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M
2
Gain control (transmit hold tone, PB tone, microphone input, handset input)
WRITE Mode
Address Data
AD1 = 0, AD0 = 1
DB7
Typical transmit hold tone gain (–2 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 transmit PB tone gain (+4 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 handfree input gain (+20 dB)
–6 dB with respect to the typical gain
–9 dB with respect to the typical gain
DB6 DB5 DB4 DB3 DB2 DB1 DB0
Control Data
Description for Control
Remarks
0
0
0
1
1
0
1
0
1
0
1
0
0
1
1
0
1
0
1
—
—
—
—
—
—
0
Transmit hold tone gain = VOL3
Transmit PB tone gain = VOL4
1
1
1
0
1
1
1
0
1
0
1
0
0
0
1
0
0
—
Typical handset input gain (+12 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
Hold tone gain and PB tone
gain are set at a time.
At the initial setting, the typical gain is set.
Handfree input gain = VOL9
Handset input gain = VOL8
Handfree input gain and handset Input
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) |
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|---|---|
| MSM7503 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Multi-Function PCM CODEC |
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| 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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