MAX14761 Maxim, MAX14761 Datasheet - Page 7

• Manufacturer Part Number: MAX14761
• Description: The MAX14759/MAX14761/MAX14763 analog switches are capable of passing bipolar signals that are beyond their supply rails
• Manufacturer: Maxim

Figure 7. Charge Injection
(T
A
= +25°C, unless otherwise noted.)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-25
V
I
B
CC
-20
= 500mA (MAX14759)
MAX14759
ON-RESISTANCE vs. V
= 3.3V, I
-15 -10 -5
B_
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= 250mA (MAX14761),
LOGIC
INPUT
V
B_ /COM
0
(V)
MAX14761
5
10
B_ /COM
A_
EN_/SEL
15
MAX14759
MAX14761
MAX14763
20
Low On-Resistance Analog Switches
GND
+5V
V
CC
25
B_/COM
0.1µF
MAX14759/MAX14761/MAX14763
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-25
C
V
I
B
CC
L
-20
= 500mA (MAX14759)
= 1nF
Test Circuits/Timing Diagrams (continued)
V
MAX14759
= 5V, I
OUT
ON-RESISTANCE vs. V
-15 -10 -5
B_
Above- and Below-the-Rails
OUTPUT
SWITCH
= 250mA (MAX14761),
(V
LOGIC
INPUT
OUT
V
COM
)
0
+5V
0V
(V)
MAX14761
Typical Operating Characteristics
5
10
OFF
COM
15
20
25
ON
1.8
1.6
1.2
0.9
0.6
0.3
0
-25
ON-RESISTANCE vs. TEMPERATURE
V
-20
CC
= 5V, I
Q = C
-15
OFF
T
L
B
A
-10
x DV
DV
= +85°C
= 500mA
(MAX14759)
OUT
OUT
-5
V
COM
0
T
T
(V)
A
A
= +25°C
5
= -40°C
10
15
20
25