參數(shù)資料
型號: LA7256
廠商: Sanyo Electric Co.,Ltd.
英文描述: High-Fidelity Audio Signal Record/Playback Processing Circuit for VCR Products(用于高逼真度VCR的音頻信號錄音/重放處理芯片)
中文描述: 高保真音頻信號記錄/回放處理電路的錄像機產(chǎn)品(用于高逼真度錄像機的音頻信號錄音/重放處理芯片)
文件頁數(shù): 8/9頁
文件大?。?/td> 139K
代理商: LA7256
No. 4896-8/9
LA7256
Continued from preceding page.
Pin No.
Symbol
Pin internal equivalent circuit
Function
19
20
21
22
23
24
FILT2
CH1-IN
PB GND
FILT1
NC
PSW1
Generates the playback amplifier CH2 DC bias.
Playback amplifier CH1 input
Ground for the playback amplifier
Generates the playback amplifier CH1 DC bias.
Record amplifier CH2 head current supply
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