參數資料
型號: TDA7315
廠商: 意法半導體
英文描述: Digital Controlled Audio Processor With Loudness(帶響度的數控音頻處理器)
中文描述: 數字控制音頻處理器響度(帶響度的數控音頻處理器)
文件頁數: 1/12頁
文件大?。?/td> 113K
代理商: TDA7315
TDA7315
DIGITAL CONTROLLED AUDIO PROCESSOR
1 STEREOINPUT
LOUDNESS FUNCTION
VOLUMECONTROL IN 1.25dB STEPS
TREBLEAND BASSCONTROL
TWOSPEAKERSATTENUATORS:
- INDEPENDENT SPEAKERSCONTROL
IN 1.25dB STEPS
- INDEPENDENT MUTE FUNCTION
ALL FUNCTIONS PROGRAMMABLE VIA SE-
RIAL BUS
DESCRIPTION
The TDA7315 is a volume, tone (bass and treble)
balance(Left/Right)processor forqualityaudioappli-
cationsincarradioandHi-Fi systems.
Controlis accomplishedbyserialbusmicroprocessor
interface.
TheAC signalsettingis obtainedbyresistornetworks
and switches combined with operational amplifi-
ers.
Thanks to the used BIPOLAR/CMOS Technology,
Low Distortion, Low Noise and DC steppingare ob-
tained.
July 1998
ORDERING NUMBER:
TDA7315 (DIP20)
TDA7315D (SO 20)
BLOCK DIAGRAM
SO20
DIP 20
1/12
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