Rainbow Electronics MAX7463 - Manual (Page 3)

MAX7462/MAX7463
Single-Channel Video Reconstruction Filters
and Buffers
_______________________________________________________________________________________ 3
AMPLITUDE vs. FREQUENCY
MAX7462/63 toc01
FREQUENCY (MHz)
AMPLITUDE (dB)
10 1
-60
-40
-20
0
-80
0.1 100
NORMALIZED TO 0dB
PASSBAND AMPLITUDE
vs. FREQUENCY
MAX7462/63 toc02
FREQUENCY (MHz)
AMPLITUDE (dB)
1
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-2.0
0.1 10
NORMALIZED TO 0dB
PHASE RESPONSE
vs. FREQUENCY
MAX7462/63 toc03
FREQUENCY (MHz)
PHASE (DEGREES)
1
-150
-100
-50
0
50
100
150
200
-200
0.1 10
GROUP DELAY vs. FREQUENCY
MAX7462/63 toc04
FREQUENCY (MHz)
GROUP DELAY (ns)
1
60
70
80
90
100
50
0.1 10
200ns/div
2T RESPONSE
OUT
250mV/div
MAX7462/63 toc05
IN
250mV/div
200ns/div
MODULATED 12.5T RESPONSE
OUT
250mV/div
MAX7462/63 toc06
IN
250mV/div
Typical Operating Characteristics
(V CC = +5V ±5%, C L = 0 to 20pF, R L = 75 Ω, C
IN = 0.1µF, gain = +6dB, DISABLE = V CC (MAX7462), T A =T MIN to T MAX , unless other-
wise noted. Typical values are at V
CC
= +5V, and T
A
= +25°C.)