參數(shù)資料
型號: TDA6812-5
廠商: INFINEON TECHNOLOGIES AG
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP40
封裝: PLASTIC, DIP-40
文件頁數(shù): 5/32頁
文件大?。?/td> 1639K
代理商: TDA6812-5
Semiconductor Group
125
TDA 6812-5
Characterstics
VS = 12 V; TA = 25
oC; AF-reference level 0 dB = 250 mVrms unless otherwise defined; in
accordance with test circuit 1.
I2C Bus preset:
Start - 84 - 01,3F - 02,3F - 00,00-03,1F - 04,88 - 05,10 - 06,12-07,12-08,12-09,00-Stop
Chip address -
Vol LSl 63 - Vol LSr 63 - Vol Pre 0 - Vol HP 31 - Tone lin - Gain 0 dB - Switch byte I, II,
II, IV
The basic setting for each item in the specifications is always preset; the test conditions only state
settings that differ. Details in
italics are for explanation of the hex codes, for switching bits only set
bits or functions are given.5
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
Current consumption
I32
58
85
mA
Signal Section
Max. gain
V22-1
V21-3
V27-1
V26-3
V31-1
V30-3
– 2
0
2
dB
Gain
V13-1
V14-3
– 2
0
2
dB
Max. gain
V22-3
V21-3
V27-3
V26-3
V31-3
V30-3
V22-1
V27-1
V31-1
– 2
4
0
6
2
8
dB
08,32;
Stereo;
V1 = 0
08,32;
Stereo;
V1 = 0
08,32;
Stereo;
V1 = 0
08,32;
Stereo;
V1 = 0
07,32;
Stereo;
V1 = 0
07,32;
Stereo;
V1 = 0
08,32;
Stereo;
V3 = 0
08,32;
Stereo;
V3 = 0
07,32;
Stereo;
V3 = 0
Gain
V13-3
V13-1
– 2
4
0
6
2
8
dB
06,32;
Stereo;
V1 = 0
06,32;
Stereo;
V3 = 0
Max. gain
V22-1
V21-3
V27-1
V26-3
V31-1
V30-3
4
6
8
dB
09,01;
6 dB
09,01;
6 dB
09,01;
6 dB
09,01;
6 dB
09,01;
6 dB
09,01;
6 dB
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