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參數(shù)資料
| 型號： | LC75396NE |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Single-Chip Electronic Volume Control System |
| 中文描述： | 單芯片電子音量控制系統(tǒng) |
| 文件頁數(shù)： | 18/19頁 |
| 文件大?。?/td> | 471K |
| 代理商： | LC75396NE |
No. 5914-18/19
LC75396NE
Usage Notes
When the power is first applied, the internal analog switches are in indeterminate states. The chip therefore requires
muting or other external measures until it has received the proper data.
After power is first applied, applications must initialize this chip by sending the initial data (1) and (2) described below.
Initial data ...
(1) Address 01000001
Data: (Set the volume to –
∞
, set both D34 and D35 to 0, and set all other data to 0)
(2) Address 01000001
Data: (Set the volume to –
∞
, set both D34 and D35 to 1, and set all other data to 0)
After transferring that data, set the left and right channel initial settings before turning off the mute function.
Provide grounding patterns or shielding for the lines to the CL, DI, and CE pins so as to prevent their high-frequency
digital signals from interfering with the operation of nearby analog circuits.
Albandsboosed
Albandscu
Fa
THD – Output Level Characteristics (1)
T
T
THD – Output Level Characteristics (2)
Outut level, V
O
— dBV
Outut level, V
O
— dBV
80-kHz low pass weighting
Gain: 0 dB
Volume: 0 dB position
Graphic equalizer: flat
THD – Output Level Characteristics (3)
T
Outut level, V
IN
— dBV
80-kHz low pass weighting
Gain: 0 dB
Volume: 0 dB position
80-kHz low pass weighting
Gain: 0 dB
Volume: –10 dB position
Graphic equalizer: flat
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75397E | Single Chip Electronic Volume and Tone Control System(單片電子音量和音調(diào)控制系統(tǒng)) |
| LC75410E | Electronic Volume Controller for Car Audio Systems |
| LC75412E | Electronic Volume Controller for Car Audio Systems |
| LC75421 | Electronic Volume Controller for Cars |
| LC75421M | Electronic Volume Controller for Cars |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75397E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single Chip Electronic Volume and Tone Control System |
| LC75410E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Controller for Car Audio Systems |
| LC75410ES-E | 功能描述:多媒體雜項(xiàng) RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| LC75410NES-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Trays |
| LC75410W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Controller for Car Audio Systems |
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