MITSUMI MM1186

MITSUMI
Video Amplifier MM1186
Video Amplifier
Monolithic IC MM1186
Outline
This is a 75Ω, 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 75Ω 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
Video Amplifier MM1186
MITSUMI
SIP-8A
Pin Description
Pin no.
1
7
2
6
Pin name
Function
YIN
and
Y and V input
VIN
YOUT
and
Y and V output
VOUT
3
COUT
C output
4
CIN
C input
5
GND
GND
8
VCC
Power supply
Internal equivalent circuit
Video Amplifier MM1186
MITSUMI
Absolute Maximum Ratings
(Ta=25°C)
Item
Symbol
Ratings
Units
Storage temperature
TSTG
-40~+125
°C
Operating temperature
TOPR
-20~+75
°C
Power supply voltage
VCC max.
S : 15, F : 7
V
Allowable loss
Pd
S : 1000, F : 300
mW
Electrical Characteristics
(Except where noted otherwise, Ta=25°C, VCC=5.0V, SW1, SW2, SW3 : B, SG1, SG2, SG3 : no signal)
Item
Symbol
Operating power supply voltage
Consumption current
Y amp output SW1 : A
Voltage gain
VCC
ICC
GV1
Frequency characteristic
FC1
Differential gain
DG1
Measurement
circuit
VCC
TP1
TP2
Differential phase
DP1
D1
Input dynamic range
Video amp output SW2 : A
Voltage gain
GV2
Frequency characteristic
FC2
Differential gain
DG1
TP1
TP3
TP4
Differential phase
DP2
Input dynamic range
D2
Chroma amp output SW3 : A
Voltage gain
GV3
Frequency characteristic
FC3
TP3
TP5
Measurement conditions
Min. Typ. Max. Units
4.7
5.0 5.3
V
24.0 33.0 mA
SG1 : Sine wave, 2VP-P, 0.1MHz
SG1 : Sweep signal, 2VP-P
7MHz/0.1MHz
SG1 : Staircase wave, 2VP-P
APL=10, 50, 90%
SG1 : Staircase wave, 2VP-P
APL=10, 50, 90%
SG2 : Sine wave, 0.1MHz
-0.5
0
0.5
dB
-1.0
0
1.0
dB
0
±3
%
0
±3
deg
SG2 : Sine wave, 2VP-P, 0.1MHz
SG2 : Sweep signal, 2VP-P
7MHz/0.1MHz
SG2 : Staircase wave, 2VP-P
APL=10, 50, 90%
SG2 : Staircase wave, 2VP-P
APL=10, 50, 90%
SG2 : Sine wave, 0.1MHz
-0.5
0
0.5
dB
-1.0
0
1.0
dB
0
±3
%
0
±3
deg
SG3 : Sine wave, 2VP-P, 0.1MHz
SG3 : Sweep signal, 2VP-P
7MHz/0.1MHz
-0.5
0
0.5
dB
-1.0
0
1.0
dB
-60
-50
dB
-60
-50
dB
-60
-50
dB
-60
-50
dB
-60
-50
dB
-60
-50
dB
2.6
VP-P
2.6
VP-P
Crosstalk
YIN
VOUT
CT1
TP3
YIN
COUT
CT2
TP5
VIN
YOUT
CT3
TP1
VIN
COUT
CT4
TP5
CIN
YOUT
CT5
TP1
CIN
VOUT
CT6
TP3
SG1 : Sine wave, 2VP-P, 4.43MHz
VOUT/YIN, SW1 : A
SG1 : Sine wave, 2VP-P, 4.43MHz
COUT/YIN, SW1 : A
SG2 : Sine wave, 2VP-P, 4.43MHz
YOUT/VIN, SW2 : A
SG2 : Sine wave, 2VP-P, 4.43MHz
COUT/VIN, SW2 : A
SG3 : Sine wave, 2VP-P, 4.43MHz
YOUT/CIN, SW3 : A
SG3 : Sine wave, 2VP-P, 4.43MHz
VOUT/CIN, SW3 : A
MITSUMI
Measuring Circuit
SOP-8C
SIP-8A
Video Amplifier MM1186