參數(shù)資料
型號: TDA4884
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: Advanced monitor video controller for OSD
中文描述: 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP20
封裝: 0.300 INCH, PLASTIC, SOT-146-1, DIP-20
文件頁數(shù): 21/28頁
文件大?。?/td> 189K
代理商: TDA4884
1997 Nov 26
21
Philips Semiconductors
Product specification
Three gain control video pre-amplifier for OSD
TDA4884
Fig.17 Application circuit for test PCB.
handbook, full pagewidth
1 k
OSD
R11
10 k
R28
1 k
R12
J10
P22
J11
P9
P10
C31
10
μ
F
C9
C21
22
nF
C24
100
nF
C27
22 nF
C28
100 nF
C29
2.2
μ
F
C30
220
μ
F
(25 V)
C18
22 nF
3 k
9.1 k
33
C15
47 pF
100
R1
51
R4
5.1 k
P4
R7
P21
C4
100 nF
C5
2C1
R16
R25
33
110
R19
R22
C22
22 nF
C25
100 nF
C19
22 nF
3 k
9.1 k
33
C16
47 pF
100
P5
R17
R26
33
R20
R23
C23
22 nF
C26
100 nF
C20
22 nF
C11
22 nF
C10
100 nF
3 k
9.1 k
33
100
C17
47 pF
R15
P6
R18
R27
33
R21
R24
1
J1
2
J4
3
4
P1
5
6
7
8
9
10
P7
P8
P23
HBL
CL
(GND
FB2
VOUT2
IOUT2
FB1
VOUT1
IOUT1
IOUT3
VOUT3
FB3
GC3
20
19
18
17
16
15
TDA4884
14
13
12
11
GC2
IC1
GC2
GC1
VIDC
VFBX
VIOS
GND
(sense)
VIN1
Vi(b-w)
R2
51
C2
22 nF
C12
22
nF
C6
22 nF
R5
J5
C13
R6
k
C14
22
nF
J6
C8
nF
C7
J2
P2
Vi(b-w)
R3
R8
R9
R10
2C3
J3
P3
Vi(b-w)
GC1
GND
VIN2
CC
VP
VIN3
VP
VP (sense)
GC3
CC
GND (sense)
MHA921
HBL
CL
(multi-layer)
L1
μ
H
)
solder point for short-circuiting
resistor
jumper
connector
相關(guān)PDF資料
PDF描述
TDA4885 150 MHz video controller with I2C-bus
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TDA4887PS 160 MHz bus-controlled monitor video preamplifier
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