MAX4947 Datasheet, PDF (5/13 Pages) Maxim Integrated Products – Hex SPDT Data Switch

Hex SPDT Data Switch
(V_CC = +3V, T_A = +25°C, unless otherwise noted.)
Operating Characteristics (continued)
CHARGE INJECTION vs. V_COM
25
C_L = 1nF
20
V+ = 5V
15
V+ = 3V
10
5
0
0
1
2
3
4
5
V_COM (V)
LOGIC THRESHOLD vs. SUPPLY VOLTAGE
2.0
1.6
1.2
V_IH
0.8
V_IL
0.4
0
1.5
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
FREQUENCY RESPONSE
20
ON-LOSS
0
-20
-40
-60
-80
OFF-ISOLATION
-100
CROSSTALK
-120
-140
0.0001
0.01
1
100
FREQUENCY (MHz)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
2
3
4
5
6
SUPPLY VOLTAGE (V)
TURN-ON/-OFF TIME
vs. SUPPLY VOLTAGE
1000
900
800
700
600
500
400
t_OFF
300
t_ON
200
100
0
1.5
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
1
R_L = 600Ω
0.1
0.01
0.01
0.1
1
10
100
FREQUENCY (kHz)
SUPPLY CURRENT vs. TEMPERATURE
100
10
V_CC = 5V
1
V_CC = 3V
0.1
-40 -15
10
35
60
85
TEMPERATURE (°C)
TURN-ON/-OFF TIMES vs. TEMPERATURE
450
400
t_ON, V+ = 3V
350
t_OFF, V+ = 3V
300
250
200
150
100
50
t_OFF, V+ = 5V
t_ON, V+ = 5V
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT vs. LOGIC VOLTAGE
7
V_CC = 5.5V
6
5
4
3
2
1
0
0 0.5 1.0 1.6 2.0 3.0 4.0 5.0 6.0
LOGIC VOLTAGE (V)
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