MAX317 Datasheet, PDF (5/12 Pages) Maxim Integrated Products – Precision, CMOS Analog Switches

Precision, CMOS Analog Switches
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted).
ON RESISTANCE vs. VCOM AND
POWER-SUPPLY VOLTAGE
50
A: V+ = 5V,
45 V- = -5V
B: V+ = 10V,
40 _{V- = -10V}
A
35 ^{C: V+ = 15V,}
V- = -15V
30 D: V+ = 20V,
V- = -20V
25
20
B
C
D
15
10
5
-20
-10
0
10
20
VCOM (V)
ON RESISTANCE vs. VCOM
(SINGLE-SUPPLY)
70
V+ = 12V
60
V- = 0V
TA = +125°C
50
TA = +85°C
40
TA = +25°C
30
ON RESISTANCE vs. VCOM AND
TEMPERATURE
35
V+ = 15V
30 ^{V- = -15V}
TA = +125°C
25
TA = +85°C
20
15
TA = -55°C
10
TA = +25°C
5
-20
-10
0
10
20
VCOM (V)
OFF LEAKAGE CURRENTS vs.
TEMPERATURE
100
V+ = 16.5V
V- = -16.5V
10 _{VCOM = ±15V}
VNC OR VNO = +15V
1
0.1
0.01
ON RESISTANCE vs. VCOM AND
TEMPERATURE
140
V- = 0V
120
100
V+ = 5V
80
60
40
20
0
V+ = 10V
V+ = 15V
V+ = 20V
5
10
15
20
VCOM (V)
ON LEAKAGE CURRENTS vs.
TEMPERATURE
100
V+ = 16.5V
V- = -16.5V
10 _{VCOM = ±15V}
VNC OR VNO = ±15V
1
0.1
0.01
20
0.001
0.001
10
0
5
10
15
VCOM (V)
0.0001
20
-55
+25
TEMPERATURE (°C)
0.0001
+125
-55
+25
TEMPERATURE (°C)
+125
CHARGE INJECTION vs.
ANALOG VOLTAGE
60
V+ = 15V
V- = -15V
40
SUPPLY CURRENT vs. TEMPERATURE
100
A: I+ at V+ = 16.5V
10
B: I- at V- = -16.5V
C: IL at VL = 5V
20
1
A
0
0.1
B
C
-20
0.01
-40
0.001
-60
-20
-15 -10
-5 0 5
VCOM (V)
10 15 20
0.0001
-55
+25
TEMPERATURE (°C)
+125
_______________________________________________________________________________________ 5