MAX7452 Maxim Integrated Products, MAX7452 Datasheet - Page 4

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

Video-Signal Conditioners with AGC and
Back-Porch Clamp
4
V
20pF, GSET = 1, AGCD = 1. T
SUPPLY
_______________________________________________________________________________________
60
50
40
30
20
10
0.1
= ±5V ±5% (MAX7450), V
GROUP DELAY vs. FREQUENCY
FREQUENCY (MHz)
-10
35
33
31
29
27
25
-2
-4
-6
-8
8
6
4
2
0
0.1
-40
PASSBAND AMPLITUDE vs. FREQUENCY
SUPPLY CURRENT vs. TEMPERATURE
1
-15
A
= +25°C, unless otherwise noted.
TEMPERATURE (°C)
FREQUENCY (MHz)
SUPPLY
10
1
GAIN = 2V / V
GAIN = 1V / V
10
35
= ±3.3V ±5% (MAX7451), V
200mV/div
200mV/div
OUT
MAX7450
60
IN
10
85
2T RESPONSE
t = 200ns/div
SUPPLY
Typical Operating Characteristics
-10
-20
-30
-40
-50
-60
-70
10
-1
-2
-3
-4
-5
-6
0
0
= +5V ±5% (MAX7452), R
MAX7450 toc02
-40
0.1
AMPLITUDE vs. FREQUENCY
-15
BACK-PORCH VOLTAGE
GAIN = 2V / V
vs. TEMPERATURE
TEMPERATURE (°C)
FREQUENCY (MHz)
1
10
GAIN = 1V / V
-0.2
-0.4
-0.1
-0.2
-0.3
0.4
0.2
0.3
0.2
0.1
0
0
35
1st
1st
10
L
2nd
2nd
= 150Ω to GND, C
DIFFERENTIAL PHASE
60
MAX7450
DIFFERENTIAL GAIN
3rd
3rd
100
85
4th
4th
5th
5th
L
= 0 to
6th
6th