參數(shù)資料
型號: LC75411ES
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
封裝: QIP-44
文件頁數(shù): 19/33頁
文件大?。?/td> 669K
代理商: LC75411ES
Fader Volume Block Equivalent Circuit Block Diagram
No. 6928-26/33
LC75411ES, 75411WS
LFIN
5.437k
When FADER = "1", S2 and S3 are ON.
When FADER = "0", S1 and S4 are ON.
Unit:
Total resistance: 50 k
4.846k
8.169k
4.094k
LFOUT
LVref
–1dB
–2dB
0dB
S1
S2
S3
S4
6.489k
5.154k
–6dB
–8dB
–4dB
3.252k
2.583k
2.052k
3.419k
–12dB
–14dB
–10dB
1.630k
1.295k
–18dB
–20dB
–16dB
1.300k
0.231k
–45dB
–60dB
∞dB
–30dB
0.050k
LROUT
When –
∞ data is sent to the main volume 0.5dBSTEP, S1 and S2
become open, and S3 and S4 simultaneously become ON.
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