MAX4589 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
比赛名单
MAX4589 Datasheet PDF : 20 Pages
| |||
Low-Voltage, High-Isolation,
Dual 2-Channel RF/Video Multiplexer
Typical Operating Characteristics
(V+ = VL = +5V, V- = -5V, TA = +25°C, unless otherwise specified.)
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
100
90
V± = ±2.5V
80
70
V± = ±3V
60
V± = ±4V
50
V± = ±5V
40
30
20
10
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (SINGLE SUPPLY)
120
100
80
TA = +85°C
TA = +25°C
60
TA = -40°C
40
20
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCOM (V)
tON, tOFF vs. SUPPLY VOLTAGE
600
500
400
tON
300
200
tOFF
100
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0
DUAL SUPPLY VOLTAGE (±V)
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
250
V- = 0
200
V+ = +2.5V
150
100
50
0
0
V+ = +3.0V
V+ = +3.6V
V+ = +5V
V+ = +9V
V+ = +12V
2 4 6 8 10 12
VCOM (V)
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
100
ON-LEAKAGE
10
OFF-LEAKAGE
1
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
450
400
350
300
250
200
150
100
50
0
-40
tON, tOFF vs. TEMPERATURE
tON
tOFF
-20 0 20 40 60 80
TEMPERATURE (°C)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (DUAL SUPPLIES)
55
50
TA = +85°C
45
TA = +25°C
40
35
30
TA = -40°C
25
20
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
CHARGE INJECTION
vs. VCOM
35
30
25
DUAL SUPPLIES
20
15
10
SINGLE SUPPLY
5
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
POWER-SUPPLY CURRENT
vs. TEMPERATURE
10µ
1µ
IL
100n
10n
1n
100p
I+, I-
10p
1p
0.1p
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
8 _______________________________________________________________________________________
Share Link: 