MAX7452 Maxim Integrated Products, MAX7452 Datasheet - Page 2

• Manufacturer Part Number: MAX7452
• Description: (MAX7450 - MAX7452) Video-Signal Conditioners
• Manufacturer: Maxim Integrated Products

ABSOLUTE MAXIMUM RATINGS
Video-Signal Conditioners with AGC and
Back-Porch Clamp
V
V
OUT
GSET, AGCD, LOS .....................................-0.3V to (V
ELECTRICAL CHARACTERISTICS
(V
20pF, GSET = 1, AGCD = 1, T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Clamp Accuracy
Back-Porch Level Input Range
Clamp Response Time
AGC Accuracy
AGC Input Range
Gain Flatness
Noise-Filter Cutoff
Low-Frequency Gain
Group-Delay Deviation
Differential Gain
Differential Phase
CC
SS
SUPPLY
MAX7450/MAX7452...........................................................+6V
MAX7451 ...........................................................................+4V
MAX7450.............................................................................-6V
MAX7451.............................................................................-4V
MAX7450/MAX7451 ..........................................-2.5V to +3.5V
MAX7452 ................................................-0.3V to (V
_______________________________________________________________________________________
to GND
to GND
= ±5V ±5% (MAX7450), V
PARAMETER
A
= T
MIN
SUPPLY
SYMBOL
V
t
CLAMP
to T
BPLVL
∆t
dG
G
Fc
dθ
G
F
MAX
= ±3.3V ±5% (MAX7451), V
, unless otherwise noted. Typical values are at T
MAX7450/MAX7451, relative to GND
MAX7452, relative V
MAX7452
Blanking level at the output to 1% of final
value
AGCD = 0,
V
AGCD = 0, relative to V
f = 5MHz relative to 100kHz
f = 100kHz
3.58/4.43MHz relative to 100kHz
Five-step modulated staircase (V
Five-step modulated staircase (V
IN
CC
CC
= 0.5V
+ 0.3V)
+ 0.3V)
P-P
to 2V
CONDITIONS
P-P
All Other Pins
Maximum Current into Any Pin ............……………………±50mA
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead temperature (soldering, 10s) ..................................+300°C
BPLVL
MAX7450/MAX7451...................(-0.3V + V
MAX7452 ................................................-0.3V to (V
8-Pin SO (derate 18.9mW/°C above +70°C)..............1509mW
SUPPLY
IN
GSET = 0, relative
to V
GSET = 1, relative
to V
GSET = 0
GSET = 1
= 1V
= 1.5V
GSET = 0
GSET = 1
OUT
OUT
= +5V ±5% (MAX7452), R
P-P
IN
IN
= 1V
= 2V
= 1V
= 1V
P-P
P-P
P-P
P-P
)
)
A
= +25°C.)
0.95
1.85
MIN
-6.0
-0.3
1.5
1.2
A
= +70°C)
L
TYP
=150Ω to GND, C
0.2
0.2
70
10
1
2
SS
MAX
+6.0
+0.3
) to (V
1.05
2.05
±50
±50
±10
±10
2.4
2.0
0.6
0.6
15
CC
CC
Degrees
UNITS
+ 0.3V)
+ 0.3V)
L
Lines
MHz
mV
V/V
dB
dB
ns
= 0 to
%
%
V