參數(shù)資料
型號: TDA9847T-T
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
文件頁數(shù): 8/28頁
文件大小: 146K
代理商: TDA9847T-T
1995 May 23
16
Philips Semiconductors
Preliminary specication
TV and VTR stereo/dual sound processor
with digital identication
TDA9847
Fig.4
Tolerance scheme of AF frequency response; de-emphasis with CD1, CD2 = 10 nF (±5%);
Rinternal =5k (±15%).
2
+1
+2
1
10 5
MED647
10 4
10 3
10 2
10
0
VoAF
(dB)
foAF (Hz)
R:
15%;
C:
5%
R:
+15%;
C:
+5%
Fig.5 Waveforms showing the hold and set-up times of the C1 to C3 control line in the 3-state mode.
LOW
HIGH
0
5
V
(V)
C4
0.8
t (s)
1.5
2.1
2.8
3-state
MED811
LOW
HIGH
0
5
V
(V)
C1/C2/C3
0.8
t (s)
2
t su1
t h1
t su2
t h2
t su1
t h1
t su2
t h2
相關(guān)PDF資料
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TDA9850TD SPECIALTY CONSUMER CIRCUIT, PDSO32
TDA9850PN SPECIALTY CONSUMER CIRCUIT, PDIP32
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