參數(shù)資料
型號: TDA9840T
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: DIODE 1SMC28AT3 TRANSZORB 1500W SMT
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO20
封裝: 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20
文件頁數(shù): 19/28頁
文件大?。?/td> 200K
代理商: TDA9840T
1998 Jul 03
19
Philips Semiconductors
Product specification
TV and VTR stereo/dual sound processor
with digital identification and I
2
C-bus control
TDA9840
Table 11
Data byte to select stereo adjustment
[subaddress (03)
HEX
]
G
V
(dB)
DATA
D7
D6
D5
D4
D3
D2
D1
D0
HEX
+2.5
+2.4
+2.3
+2.2
+2.1
+2.0
+1.9
+1.8
+1.7
+1.6
+1.5
+1.4
+1.3
+1.2
+1.1
+1.0
+0.9
+0.8
+0.7
+0.6
+0.5
+0.4
+0.3
+0.2
+0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
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
1
39
38
37
36
35
34
33
32
31
30
2F
2E
2D
2C
2B
2A
29
28
27
26
25
24
23
22
21
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
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
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
G
V
(dB)
DATA
D7
D6
D5
D4
D3
D2
D1
D0
HEX
Table 12
Data byte to select integration time [subaddress (04)
HEX
]
Function of the bits:
INTFU = 0 integrator function enabled
INTFU = 1 integrator function disabled
INT1SN = 0 integration time approximately 1 s (default)
INT1SN = 1integration time approximately 0.5 s.
FUNCTION
SUBADDRESS
DATA
D7
D6
D5
D4
D3
D2
D1
D0
Test byte
0000 0100
X
X
X
X
X
X
INTFU
INT1SN
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