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參數(shù)資料
| 型號： | AK4707EQ |
| 廠商： | ASAHI KASEI POWER DEVICES CORP |
| 元件分類： | 消費家電 |
| 英文描述： | AV SCART Switch |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | 0.50 MM PITCH, LEAD FREE, PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 20/42頁 |
| 文件大?。?/td> | 418K |
| 代理商： | AK4707EQ |
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ASAHI KASEI
[AK4707]
MS0551-E-00
2006/10
- 20 -
Figure 5. Volume #0(Volume Gain=0dB:default), Single-ended Input
(02H: D5-D3)
VOL2
1
1
1
1
0
0
0
0
VOL1
1
1
0
0
1
1
0
0
VOL0
1
0
1
0
1
0
1
0
Volume #0 Gain
+12dB
+9dB
+6dB
+3dB
0dB
-3dB
-6dB
Mute
Output Level (Typ)
2Vrms (with 0.5Vrms input)
-
2Vrms (with 1Vrms input)
-
1Vrms (with 1Vrms input: default)
-
0.5Vrms (with 1Vrms input)
-
Table 6. Volume #0, Single-ended Input
MUTE Control
To minimize the click noise at setting the MUTE bit = “1”, the AK4707 has a zero-cross detection. When the ZERO bit =
“1”, the zero-cross detection function is enabled. TVOUTL/R outputs analog common voltage at the input signal first
zero-cross point from setting the MUTE bit = “1” or when the zero-cross is not detected within the time set by ZTM1-0
bits (12.8msec to 102.4msec). TVOUTL/R outputs of TV1-0 switch at the input signal first zero-cross point from setting
the MUTE bit = “0” or when the zero-cross is not detected within the time set by ZTM1-0 bits. The zero-cross is detected
on L/R channels at the TV1/0 selector independently. To disable this function, set the ZERO bit to “0”.
ZERO: Zero-cross detection enable for TV1/0 selector
0: Disable
1: Enable (default)
AINL/R+
0.47
μ
AINL/R-
TVOUTL/R
(VCROUTL/R)
Volume Gain 0dB
Volume #0
1Vrms
1Vrms
0.47
μ
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| AK4708EQ | AV SCART Switch with Two RGB Outputs |
| AK502 | AK SERIES VERTICAL |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AK4708 | 制造商:AKM 制造商全稱:AKM 功能描述:AV SCART Switch with Two RGB Outputs |
| AK4708EQ | 制造商:AKM 制造商全稱:AKM 功能描述:AV SCART Switch with Two RGB Outputs |
| AK4709 | 制造商:AKM 制造商全稱:AKM 功能描述:Low Power AV SCART Switch |
| AK4709EQ | 制造商:AKM 制造商全稱:AKM 功能描述:Low Power AV SCART Switch |
| AK4710 | 制造商:AKM 制造商全稱:AKM 功能描述:Low Power Single SCART Driver |
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