TDA4671 Philips Semiconductors, TDA4671 Datasheet - Page 12

• Manufacturer Part Number: TDA4671
• Description: Picture Signal Improvement PSI circuit
• Manufacturer: Philips Semiconductors

Philips Semiconductors
TEST AND APPLICATION INFORMATION
1996 Dec 11
handbook, full pagewidth
Picture Signal Improvement (PSI) circuit
pulse input
sandcastle
(VBS)
(VBS)
I
2
C-bus
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
SDA
Fig.4 Test and application circuit.
C CLP1
C CLP2
SAND
C COR
GND1
SCL
V oY
C ref
V iY
10
11
12
13
14
15
16
17
18
TDA4671
12
MED748
9
8
7
6
5
4
3
2
1
SDA
GND2
V i(B
V o(B
V P2
V o(R
V i(R
C DL
V P1
0.1 F
Y)
Y)
Y)
Y)
10 nF
10 nF
5 V
47 F
15
V B
Product specification
TDA4671