MITSUMI
Video Amplifier MM1186
Video Amplifier
Monolithic IC MM1186
Outline
This is a 75
, 2 system drive IC that supports S. Y input and V input have clamps, while C input does not
have a clamp.
Features
1. Supports S
Three 75
2 system drive circuits built in
2. Current consumption
24mA typ.
3. Power supply voltage
SOP : 5V, SIP : 5~12V
4. Frequency response
7MHz
5. Crosstalk
60dB (at 4.43MHz)
Package
SOP-8C (MM1186XF)
SIP-8A (MM1186XS)
Applications
1. Free-standing VCR
Block Diagram
SOP-8C
MITSUMI
Video Amplifier MM1186
Absolute Maximum Ratings
(Ta=25C)
Electrical Characteristics
(Except where noted otherwise, Ta=25C, V
CC
=5.0V, SW1, SW2, SW3 : B, SG1, SG2, SG3 : no signal)
Item
Symbol
Ratings
Units
Storage temperature
T
STG
-40~+125
C
Operating temperature
T
OPR
-20~+75
C
Power supply voltage
V
CC
max.
S : 15, F : 7
V
Allowable loss
Pd
S : 1000, F : 300
mW
Item
Symbol
Measurement
Measurement conditions
Min. Typ. Max. Units
circuit
Operating power supply voltage
V
CC
V
CC
4.7
5.0
5.3
V
Consumption current
I
CC
24.0 33.0 mA
Y amp output SW1 : A
Voltage gain
G
V
1
SG1 : Sine wave, 2V
P-P
, 0.1MHz
-0.5
0
0.5
dB
Frequency characteristic
F
C
1
TP1
SG1 : Sweep signal, 2V
P-P
7MHz/0.1MHz
-1.0
0
1.0
dB
Differential gain
D
G
1
SG1 : Staircase wave, 2V
P-P
TP2
APL=10, 50, 90%
0
3
%
Differential phase
D
P
1
SG1 : Staircase wave, 2V
P-P
APL=10, 50, 90%
0
3
deg
Input dynamic range
D1
TP1
SG2 : Sine wave, 0.1MHz
2.6
V
P-P
Video amp output SW2 : A
Voltage gain
G
V
2
SG2 : Sine wave, 2V
P-P
, 0.1MHz
-0.5
0
0.5
dB
Frequency characteristic
F
C
2
TP3
SG2 : Sweep signal, 2V
P-P
7MHz/0.1MHz
-1.0
0
1.0
dB
Differential gain
D
G
1
SG2 : Staircase wave, 2V
P-P
TP4
APL=10, 50, 90%
0
3
%
Differential phase
D
P
2
SG2 : Staircase wave, 2V
P-P
APL=10, 50, 90%
0
3
deg
Input dynamic range
D2
TP3
SG2 : Sine wave, 0.1MHz
2.6
V
P-P
Chroma amp output SW3 : A
Voltage gain
G
V
3
SG3 : Sine wave, 2V
P-P
, 0.1MHz
-0.5
0
0.5
dB
Frequency characteristic
F
C
3
TP5
SG3 : Sweep signal, 2V
P-P
7MHz/0.1MHz
-1.0
0
1.0
dB
Crosstalk
Y
IN
V
OUT
C
T
1
TP3
SG1 : Sine wave, 2V
P-P
, 4.43MHz
V
OUT
/Y
IN
, SW1 : A
-60
-50
dB
Y
IN
C
OUT
C
T
2
TP5
SG1 : Sine wave, 2V
P-P
, 4.43MHz
C
OUT
/Y
IN
, SW1 : A
-60
-50
dB
V
IN
Y
OUT
C
T
3
TP1
SG2 : Sine wave, 2V
P-P
, 4.43MHz
Y
OUT
/V
IN
, SW2 : A
-60
-50
dB
V
IN
C
OUT
C
T
4
TP5
SG2 : Sine wave, 2V
P-P
, 4.43MHz
C
OUT
/V
IN
, SW2 : A
-60
-50
dB
C
IN
Y
OUT
C
T
5
TP1
SG3 : Sine wave, 2V
P-P
, 4.43MHz
Y
OUT
/C
IN
, SW3 : A
-60
-50
dB
C
IN
V
OUT
C
T
6
TP3
SG3 : Sine wave, 2V
P-P
, 4.43MHz
V
OUT
/C
IN
, SW3 : A
-60
-50
dB
PDF 
ZIP
