Datasheet

MAX4655–MAX4658
High-Current, 10 Ω , SPST, CMOS
Analog Switches
_______________________________________________________________________________________ 5
-20 0-10 10 20
ON-RESISTANCE vs. V
COM
(DUAL SUPPLIES)
MAX4655/58 toc01
V
COM
(V)
R
ON
(Ω)
0
5
15
10
20
25
A
B
D
C
E
A: V+ = +4.5V, V- = -4.5V D: V+ = +15V, V- = -15V
B: V+ = +10V, V- = -10V E: V+ = +20V, V- = -20V
C: V+ = +12V, V- = -12V
0
5
15
10
20
25
0168243240
ON-RESISTANCE vs. V
COM
(SINGLE SUPPLY)
MAX4655/58 toc02
V
COM
(V)
R
ON
(Ω)
A
B
D
C
E
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
ON-RESISTANCE vs. V
COM
AND TEMPERATURE (DUAL SUPPLIES)
MAX4655/58 toc03
V
COM
(V)
R
ON
(Ω)
0
5
10
15
-15 -5 0-10 5 10 15
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
25
20
15
10
5
0624 81012
ON-RESISTANCE vs. V
COM
AND TEMPERATURE (SINGLE SUPPLY)
MAX4655/58 toc04
V
COM
(V)
R
ON
(Ω)
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
-40 10-15 356085
LEAKAGE CURRENT
vs. TEMPERATURE
OFF-LEAKAGE (pA)
MAX4655/58 toc05
TEMPERATURE (°C)
0.1
1
100
10
1000
10,000
I
COM(0N)
I
COM(0FF)
V+ = +15V,
V- = -15V
-15 -5-10 0 5 10 15
CHARGE INJECTION
vs. V
COM
MAX4655/58 toc06
V
COM
(V)
Q (pC)
-60
-30
30
0
60
90
A: V+ = +15V, V- = -15V
B: V+ = +12V, V- = 0V
A
B
0
50
150
100
200
250
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(SINGLE SUPPLY)
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (µA)
MAX4655/58 toc07
0 102030515253540
V- = 0
SUPPLY CURRENT
vs. SUPPLY VOLTAGE AND TEMPERATURE
MAX4657/58 toc08
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (µA)
0
20
10
40
30
50
60
0 ±5 ±10 ±15
D
E
F
A: I+, T
A
= -40°C
B: I+, T
A
= +25°C
C: I+, T
A
= +85°C
D: I-, T
A
= -40°C
E: I-, T
A
= +25°C
F: I-, T
A
= +85°C
A
B
C
DUAL SUPPLIES:
±15V, V
COM
= 3V,
I
SWITCH
= 100mA
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4655/58 toc09
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION (%)
0.001
0.01
0.1
1
1k100 10k 100k10
V+ = +15V
V- = -15V
5V
RMS
SIGNAL
600Ω SOURCE
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)