MAX4660 Просмотр технического описания (PDF) - Maxim Integrated
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MAX4660 Datasheet PDF : 12 Pages
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High-Current, 25Ω, SPDT, CMOS
Analog Switches
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
55
50
A
45
40
35
30
25
B
C
20
D
E
15
10 A: V+ = +4.5V, V- = -4.5V D: V+ = +15V, V- = -15V
5 B: V+ = +10V, V- = -10V E: V+ = +20V, V- = -20V
C: V+ = +12V, V- = -12V
0
-20
-10
0
10
20
VCOM (V)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (SINGLE SUPPLY)
50
45
TA = +85°C
40
35
TA = +25°C
30
25
TA = -40°C
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
55
50
A
45
40
35
30
B
A: V+ = +9V, V- = 0
B: V+ = +12V, V- = 0
C: V+ = +24V, V- = 0
D: V+ = +36V, V- = 0
E: V+ = +40V, V- = 0
25
C
20
15
10
D
E
5
0
0
8
16
24
32
40
VCOM (V)
10,000
1000
LEAKAGE CURRENT
vs. TEMPERATURE
V+ = +15V
V- = -15V
ICOM(ON)
100
ICOM(OFF)
10
1
20
0 2 4 6 8 10 12
VCOM (V)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(SINGLE SUPPLY)
1500
V- = 0
1200
900
600
300
0
0 5 10 15 20 25 30 35 40
SUPPLY VOLTAGE (V)
0.1
-40 -15 10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
AND TEMPERATURE
200
DUAL SUPPLIES
VCOM = 3V,
160
ISWITCH = 100mA,
IN = GND
A
120
A: I+, TA = -40°C
80
B: I+, TA = +25°C
C: I+, TA = +85°C
D: I-, TA = -40°C
40
E: I-, TA = +25°C
F: I-, TA = +85°C
D
0
0
5
10
SUPPLY VOLTAGE (V)
B
C
E
F
15
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (DUAL SUPPLIES)
30
25
TA = +85°C
20
TA = +25°C
15
TA = -40°C
10
-15 -10
-5 0
5
VCOM (V)
10 15
CHARGE INJECTION
vs. VCOM
90
A: V+ = 15V, V- = -15V
B: V+ = 12V, V- = 0
60
30
A
B
0
-30
-60
-15 -10
-5 0 5
VCOM (V)
10 15
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
1
V+ = 15V
V- = -15V
5VRMS SIGNAL
600Ω SOURCE AND
0.1 BW = 80kHz
0.01
0.0001
10
100
1k
10k
100k
FREQUENCY (Hz)
_______________________________________________________________________________________ 5
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