Datasheet

MAX312L/MAX313L/MAX314L
10
ΩΩ
, Quad, SPST, +3V Logic-Compatible
Analog Switches
_______________________________________________________________________________________ 5
2
6
4
10
8
14
12
16
ON-RESISTANCE vs. V
COM
(DUAL SUPPLIES)
MAX312/3/4L toc01
V
COM
(V)
R
ON
(Ω)
-20 -10 0 10 20
V+ = +5V,
V- = -5V
V+ = +10V,
V- = -10V
V+ = +15V,
V- = -15V
V+ = +20V,
V- = -20V
40
30
20
10
0
01051520
ON-RESISTANCE vs. V
COM
(SINGLE SUPPLY)
MAX312/3/4L toc02
V
COM
(V)
R
ON
(Ω)
V- = 0
V+ = +5V
V+ = +10V
V+ = +12V
V+ = +15V
V+ = +20V
2
3
4
5
6
7
8
9
10
-15 -5 5 15
ON-RESISTANCE vs. V
COM
AND
TEMPERATURE (DUAL SUPPLIES)
MAX312/3/4L toc03
V
COM
(V)
R
ON
(Ω)
V+ = +15V,
V- = -15V
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
T
A
= +70°C
0
4
12
8
16
20
ON-RESISTANCE vs. V
COM
AND
TEMPERATURE (SINGLE SUPPLY)
MAX312/3/4L toc04
V
COM
(V)
R
ON
(Ω)
063912
T
A
= +85°C
T
A
= +70°C
T
A
= +25°C
T
A
= -40°C
V+ = +12V,
V- = 0
0.0001
0.001
0.1
0.01
1
10
-40 10-15 35 60 85
OFF- AND ON-LEAKAGE CURRENT
vs. TEMPERATURE
MAX312/3/4L toc05
TEMPERATURE (°C)
LEAKAGE CURRENT (nA)
ON-LEAKAGE
OFF-LEAKAGE
V+ = +15V,
V- = -15V,
V
COM
= +10V
-60
-20
-40
20
0
60
40
80
-15 -5 0-10 5 10 15
CHARGE INJECTION
vs. V
COM
MAX312/3/4L toc06
V
COM
(V)
Q (pC)
V+ = +15V,
V- = -15V
V+ = +12V,
V- = 0
0.0000001
0.000001
0.0001
0.00001
0.001
0.01
-40 10-15 35 60 85
SUPPLY CURRENT vs.
TEMPERATURE
MAX312/3/4L toc07
TEMPERATURE (°C)
I+, I-, I
L
(μA)
V+ = +16.5V
V- = -16.5V
V
IN
= +16.5V
I+
I-
I
GND
0.1
0.01
0.001
0.0001
10 1k100 10k 100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX312/3/4L toc08
FREQUENCY (Hz)
THD (%)
V+ = +15V,
V- = -15V,
5V
RMS
SIGNAL
22kHz BANDWIDTH
R
L
= 600Ω
R
L
= 100kΩ
MEASUREMENT LIMIT
0
-20
-40
-60
-80
0.1 101 100 1000
FREQUENCY RESPONSE
MAX312/3/4L toc09
FREQUENCY (MHz)
LOSS (dB)
ON-RESPONSE
OFF-ISOLATION
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)