參數(shù)資料
型號: TDA7313
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP28
封裝: DIP-28
文件頁數(shù): 3/14頁
文件大?。?/td> 2968K
代理商: TDA7313
Audio Switch
MSB
LSB
FUNCTION
0
1
0
G1
G0
S2
S1
S0
Audio Switch
0
1
0
1
0
1
0
1
Stereo 1
Stereo 2
Stereo 3
Stereo 4 (*)
LOUDNESS ON
LOUDNESS OFF
0
1
0
1
0
1
+11.25dB
+7.5dB
+3.75dB
0dB
For example to select the stereo 2 input with a gain of +7.5dB LOUDNESS ON the 8bit string is:
0 1 0 0 1 0 0 1
(*) Stereo 4 is connected internally, but not available on pins.
Bass and Treble
0
1
0
1
C3
C2
C1
C0
Bass
Treble
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
-14
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
C3 = Sign
For example Bass at -10dB is obtained by the following 8 bit string:
0 1 1 0 0 0 1 0
Purchase of I
2C Components of STMicroelectronics, conveys a license under the Philips I2C Patent
Rights to use these components in an I
2C system, provided that the system conforms to the I2C
Standard Specifications as defined by Philips.
TDA7313
11/14
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