參數(shù)資料
型號： TDA4672
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： Picture Signal Improvement PSI circuit with enhanced peaking function
中文描述： SPECIALTY CONSUMER CIRCUIT, PDIP18
封裝： 0.300 INCH, PLASTIC, SOT-102-1, DIP-18
文件頁數(shù)： 10/16頁
文件大小： 100K
代理商： TDA4672
1996 Dec 11
10
Philips Semiconductors
Product specification
Picture Signal Improvement (PSI) circuit
with enhanced peaking function
TDA4672
Table 3
Peaking amplification
Remarks to the subaddress bytes
Subaddresses 00H to 0FH are reserved for colour decoders and RGB processors.
Subaddresses 10 and 11 only are acknowledged.
General call address is not acknowledged.
Power-on reset: D7 to D1 bits of data bytes are set to logic 0, D0 bit is set to logic 1.
PCON3
PCON2
PCON1
PCON0
GRADE OF PEAKING
(dB)
6
5
4
3
2
1
0
+1
+2
+3
+4
+5
+6
+7
+8
+9
1
1
1
1
1
1
1
1
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
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
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