ML6428
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
Temperature Range ....................................... 0°C to 70°C
VCC Range ..................................................4.5V to 5.5V
DC Supply Voltage ........................................ -0.3V to 7V
Analog & Digital I/O ............ GND – 0.3V to VCC + 0.3V
Output Current (Continuous)
CV Channel ........................................................ 60mA
C and Y Channels................................................ 30mA
Junction Temperature..............................................150°C
Storage Temperature Range ..................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................... 260°C
Thermal Resistance (qJA) ..................................... 67°C/W
ELECTRICAL TABLE
Unless otherwise specified, VCC = 5V ±10%, All inputs AC coupled with 100nF, TA = Operating Temperature Range (Note 1)
SYMBOL
ICC
PARAMETER
Supply Current
CONDITIONS
No Load (VCC = 5.0V)
VIN = 100mVP-P at 300KHz
Sync Present on Y
MIN
TYP
52
MAX
80
UNITS
mA
dB
AV
Low Frequency Gain (All Channels)
C DC Output Level (During Sync)
5.34
1.7
6.0
1.9
0.9
6.65
2.3
V
Y Sync Output Level
ML6428-1
Sync Present on Y
0.7
1.3
V
ML6428-3
ML6428-2
ML6428-4
Sync Present on Y
Sync Present on Y
Sync Present on Y
Settled to Within 10mV
0.35
0.7
0.54
0.92
0.48
0.95
1.3
V
V
V
Y+C Sync Output Level
ML6428-1
ML6428-3
ML6428-2
ML6428-4
0.35
0.95
tCLAMP Clamp Response Time (Y Channel)
2
ms
MHz
MHz
dB
f1dB
fC
-1dB Bandwidth (Flatness) (All Channels)
-3dB Bandwidth (Flatness) (All Channels)
0.8 x fC Attenuation (Y, C)
4.0
4.8
6.7
1.5
–42
1.4
1.4
2.3
4.3
100
0.8fC
fSB
Stopband Rejection (All Channels)
fIN = 27MHz to 100MHz worst case
–38
1.0
1.2
dB
Vi
Input Signal Dynamic Range (All Channels) AC Coupled
ML6428-1, -2
ML6428-3, -4
VP-P
VP-P
mVRMS
%
NOISE
OS
Output Noise (All Channels)
Peak Overshoot (All Channels)
25Hz to 50MHz
2VP-P Output Pulse (loaded)
ISC
Output Short Circuit Current (All Channels) VOUT C, Y, or CV (Note 2)
Output Shunt Capacitance (All Channels) All Outputs
mA
pF
CL
35
dG
Differential Gain (All Channels)
Differential Phase (All Channels)
Output Distortion (All Channels)
All Outputs
All Outputs
0.4
0.4
0.7
%
dF
º
THD
VOUT = 1.8VP-P,
%
Y/C Out at 3.58MHz/4.43MHz
4
DATASHEET
June, 2000
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
