MAX4548 Просмотр технического описания (PDF) - Maxim Integrated
Номер в каталоге
Компоненты Описание
производитель
MAX4548 Datasheet PDF : 20 Pages
| |||
Serially Controlled, Triple 3x2 Audio/Video
Crosspoint Switches
Typical Operating Characteristics (continued)
(V+ = +5V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. TEMPERATURE
6.8
6.6.
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.0
4.8
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
CHARGE INJECTION vs. VCOM
3
V+ = 5V
2
1
V+ = 3.3V
0
-1
-2
-3
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCOM
TOTAL HARMONIC
DISTORTION PLUS NOISE vs. FREQUENCY
1
600Ω IN AND OUT
SIGNAL = 1VRMS
0.1
0.01
10
100
1000 10,000
FREQUENCY (Hz)
100,000
VIDEO FREQUENCY CHARACTERISTICS
0
-10
-20
ALL-HOSTILE CROSSTALK
-30
-40
CROSSTALK
-50
-60 OFF-ISOLATION
(WITH SHUNT)
-70
-80
-90
-100
0.5
OFF-ISOLATION
(WITHOUT SHUNT)
1
10
100
FREQUENCY (MHz)
VIDEO FREQUENCY RESPONSE
0
2
4
6
8
10
50Ω IN AND OUT
12
0.1
1
10
100
1000
FREQUENCY (MHz)
AUDIO FREQUENCY CHARACTERISTICS
0
600Ω IN AND OUT
-20
-40
-60
OFF-ISOLATION
-80
CROSSTALK
-100
-120
10
100
1k
10k
100k
FREQUENCY (Hz)
AUDIO FREQUENCY RESPONSE
0
-0.01
-0.02
-0.03
-0.04
-0.05
-0.06
-0.07
-0.08
-0.09 RIN = ROUT = 50Ω
-0.10
10
100
1k
10k
100k
FREQUENCY (Hz)
_______________________________________________________________________________________ 7
Share Link: 