MAX7449EUD+ Maxim Integrated, MAX7449EUD+ Datasheet - Page 3

• Manufacturer Part Number: MAX7449EUD+
• Description: Active Filter Integrated Circuits (ICs)
• Manufacturer: Maxim Integrated

Specifications of MAX7449EUD+

• Number Of Channels: 3
• Cutoff Frequency: 5 MHz
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 4.75 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP EP
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 96

ELECTRICAL CHARACTERISTICS (continued)
(V
0.1µF, GAIN = +6dB, T
(V
LOGIC INPUTS (DISABLE and EXTSYNC)
Output Impedance During Disable
Logic-Input High Voltage
Logic-Input Low Voltage
Logic Input Current
CC
CC
100
-20
-40
-60
-80
90
80
70
60
50
= +4.75V to +5.25V, C
0
= +5V, T
0.1
1
NORMALIZED TO 0dB
GROUP DELAY vs. FREQUENCY
PARAMETER
AMPLITUDE vs. FREQUENCY
A
= +25°C, unless otherwise noted.)
FREQUENCY (MHz)
FREQUENCY (MHz)
_______________________________________________________________________________________
A
10
1
= T
3-Channel Video Reconstruction Filter
L
MIN
= 0 to 20pF, R
to T
MAX
100
10
SYMBOL
Z
, unless otherwise noted. Typical values are at V
I
DISABLE
LOGIC
V
V
IH
L
IL
250mV/div
250mV/div
= 75Ω to GND for DC-coupled load, R
OUT_
-0.5
-1.0
-1.5
-2.0
IN_
2.0
1.5
1.0
0.5
0
At 5MHz
V
0.1
PASSBAND AMPLITUDE vs. FREQUENCY
IL
NORMALIZED TO 0dB
= 0V (SINK), V
2T RESPONSE (1 IRE = 7.14mV)
for RGB Component Video
FREQUENCY (MHz)
CONDITIONS
200ns/div
1
IH
Typical Operating Characteristics
= V
CC
(SOURCE)
MAX7449 toc05
L
10
= 75Ω to V
250mV/div
250mV/div
CC
OUT_
= +5V, T
-100
-150
-200
200
150
100
-50
IN_
50
0
MIN
2.0
0.1
CC
PHASE RESPONSE vs. FREQUENCY
/ 2 for AC-coupled load, C
A
MODULATED 12.5T RESPONSE
= +25°C.)
TYP
2
(1 IRE = 7.14mV)
FREQUENCY (MHz)
400ns/div
1
MAX
±10
0.8
MAX7449 toc06
UNITS
kΩ
µA
V
V
IN_
10
=
3