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CD7611CP PDF даташит

Спецификация CD7611CP изготовлена ​​​​«Shaoxing Silicore Technology» и имеет функцию, называемую «(CD7611CP / CD7607CP) Video IF Amplifier».

Детали детали

Номер произв CD7611CP
Описание (CD7611CP / CD7607CP) Video IF Amplifier
Производители Shaoxing Silicore Technology
логотип Shaoxing Silicore Technology логотип 

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CD7611CP Даташит, Описание, Даташиты
Silicore
VIDEO IF AMPLIFIER FOR COLOR AND
MONOCHROME TELEVISION RECEIVER
CHMC CD7607CP/CD7611CP
FUNCTION
z Three Controlled IF Amplifier stages
z Video Demodulator Controlled by Picture
Carrier
z Black Noise and White Noise Inverter
z Peak AGC
z DC Amplifier for RF AGC Output
z DC Amplifier for AFT
z Quadrature Detector for AFT
Outline Drawing
F E AT U R E
z High Gain, Wide Band IF Amplifier: 50dB(Typ.) at 58MHz
z Gain Reduction with Excellent Stability: 55dB(Typ.) at 58MHz
z Excellent DG/DP Characteristics: DG 7%(Typ.), DP 3.5deg.(Typ.)
z Excellent S/N Characteristics Due to Delayed 3 Stage AGC action.
z Fast AGC Action Due to Noise Inverter and Peak AGC.
z Switch Off the Video part with VTR Switch.
z Dual Differential AFT Output.
z Negative Video Output Signal.
eet4u.comSHAOXING SILICORE TECHNOLOGY CO.,LTD
h www. Silicore. com. cn
www.datas CHMC
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CD7611CP Даташит, Описание, Даташиты
Silicore
PIN CONNECTION
IF IN 1
FIL 2
RFAGC CON 3
RFAGC OUT 4
AFT1 OUT 5
AFT2 OUT 6
AFT TA 7
IF TA 8
9 IF TA
10 AFT TA
11 Vcc
12 VF OUT
13 GND
14 AGC FIL
15 FIL
16 IF IN
CD7607CP/CD7611CP
BLOCK DIAGRAM
11
5
6
7.7K 7.7K
BIAS
CIRCUIT
15
16 1nd 2nd 3nd
1 IF IF IF
LIMITER
2
AGC2
4
AGC3
3
AGC1
14
AFT DET
7
10
9
8
VIDEO AMP
NOISE
INVERTER
12
13
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
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CD7611CP Даташит, Описание, Даташиты
Silicore
CD7607CP/CD7611CP
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
SYMBOL
R AT I N G
S u p p l y Vo l t a g e
Vcc 15
O p e n L o o p Vo l t a g e
V4 15
Video DC Output Current
I12 6
Power Dissipation
(note)
PD 1.4
Ambient Temperature
Ta -20~65
Storage Temperature
Ts t g
-55~150
(Note) Derated above Ta=25 in the proportion of 11.2mW/
UNIT
V
V
mA
W
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTE-
RISTIC
Recommended
S u p p l y Vo l t a g e
Supply Current
VIDEO DC
O u t p u t Vo l t a g e
AFT DC Output
Vo l t a g e
AFT DC Output
Vo l t a g e
AFT Output
O f f s e t Vo l t a g e
RF AGC
Residual Output
Vo l t a g e
RF AGC Leak
Current
SYM- TEST
BOL CIRCUIT
Vcc
(V11)
-
Icc
(I11)
1
V12 1
V5 1
V6 1
V5-V6 1
V4
S AT
1
I4
LEAK
TEST CONDITION
-
Vcc=12V
Vcc=12V
Vcc=12V
SW1:ON, SW2:ON
Vcc=12V
SW1:ON, SW2:ON
Vcc=12V
SW1:ON,SW2:ON
V c c = 1 2 V, S W 3 : 2
SW4:1 D7607
SW4:2 D7611
V c c = 1 2 V, S W 3 : 1
SW4:1 D7611
SW4:2 D7607
M I N . T Y P. M A X . U N I T
10.8 12.0 13.2 V
42 51 63 mA
5.2 5.5 5.8 V
5.3 6.8 8.3 V
5.3 6.8 8.3 V
-1.5 0 1.5 V
- - 0.5 V
-- 1
A
Video
Sensitivity
AGC Range
Sync Tip Level
Vo l t a g e
Maximum IF
I n p u t Vo l t a g e
White Noise
Threshold
White Noise
Clamp Level
Vi
Pin1-16
A
(IF)
VSYNC
(V12)
VIN MAX
PIF
Vw TH
(V12)
Vw CL
(V12)
2
2
2
2
2
2
V c c = 1 2 V, f p = 5 8 . 7 5 M H z
V12=0.8Vp-p,AM:30%
100
V c c = 1 2 V, f p = 5 8 . 7 5 M H z
V14=11.5V 4.0V 60
V c c = 1 2 V,
fp=58.75MHz
2.3
V c c = 1 2 V,
fp=58.75MHz
100
V c c = 1 2 V,
fp=58.75MHz
5.8
V c c = 1 2 V,
fp=58.75MHz
3.7
200
64
2.5
120
6.2
4.1
300 Vrms
- dB
2.7 V
- mVrms
6.6 V
4.5 V
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
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Номер в каталогеОписаниеПроизводители
CD7611CP(CD7611CP / CD7607CP) Video IF AmplifierShaoxing Silicore Technology
Shaoxing Silicore Technology

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