TDA4886A Datasheet, PDF (33/52 Pages) NXP Semiconductors – 140 MHz video controller with I2C-bus

Philips Semiconductors
140 MHz video controller with I²C-bus
Product specification
TDA4886A
handbook, full pagewidth
1 kΩ
FBL
OSD1
OSD2
OSD3
CLI
VI1
VI2
VI3
HFB
50 Ω
50 Ω
50 Ω
50 Ω
10 nF
50 Ω
50
Ω ^{150 pF}
10 nF
5 kΩ
J1
50
Ω ^{150 pF}
10 nF
5 kΩ
J2
50
Ω ^{150 pF}
5 kΩ
J3
5.6 Ω
FBL
1
LIM
24
OSD1 ₂
23 ^FB/R1
OSD2 ₃
22 ^VO1
OSD3 ₄
21 ^VP1
CLI
5
20 ^FB/R2
VI1 ₆
19 ^VO2
TDA4886A
VP
7
18 ^VP2
0.47 µF ^{100 100}
(63 V) ^{nF pF}
VI2 ₈
17 ^FB/R3
GND
9
VO3
16
VI3 ₁₀
15 ^VP3
HFB
11
GNDX
14
50
Ω
150 10
pF nF
SDA
12
SCL
13
LIMAC
10 nF
50
Ω
SDA
5V
SCL
10 kΩ
10 kΩ
channel 1
150 100
pF nF
1 kΩ
5.6 Ω
0.47 µF
(63 V)
channel 2
150 100
pF nF
5.6 Ω
0.47 µF
(63 V)
channel 3
150 100
pF nF
5.6 Ω
0.47 µF
(63 V)
10 kΩ
10 nF
FB/R1
solder pin
3.3 10
pF kΩ
VO1
FB/R2
solder pin
3.3 10
pF kΩ
VO2
FB/R3
solder pin
3.3 10
pF kΩ
VO3
MHB267
VPX
VP1 sense
VP sense
VP
GND
VINDC
LIM
5V
1998 Dec 04
Fig.16 Test board utilizing internal positive feedback only (FPOL = 1).
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