Datasheet

MAX4762–MAX4764/MAX4764A/MAX4765
Low-Voltage, Dual SPDT, Audio Clickless
Switches with Negative Rail Capability
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
CC
= 3.0V, T
A
= +25°C, unless otherwise noted.)
LEAKAGE CURRENT vs. TEMPERATURE
MAX4762 toc10
TEMPERATURE (°C)
LEAKAGE CURRENT (pA)
603510-15
10
100
1000
1
-40 85
V
CC
= 3.0V
I
COM(ON)
I
COM(OFF)
0
0.001 0.01 0.1 1 10 100
-3
-9
-12
-6
-15
-18
FREQUENCY RESPONSE
vs. ON-LOSS
MAX4762 toc11
FREQUENCY (MHz)
ON-LOSS (dB)
V
CC
= 3.0V
0
0.001 0.01 0.1 1 10 100
-20
-60
-80
-40
-100
-120
FREQUENCY RESPONSE
OFF-ISOLATION, CROSSTALK
MAX4762 toc12
FREQUENCY (MHz)
ON-LOSS (dB)
V
CC
= 3.0V
OFF-ISOLATION
CROSSTALK
10 1k
100 10k
100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
FREQUENCY (Hz)
THD (%)
1
0.01
0.1
MAX4762 toc13
V
CC
= 3.0V
R
L
= 32Ω
0
20
60
40
80
100
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4762 toc14
FREQUENCY (Hz)
PSRR (dB)
100 10k1k 100k 1M
V
CC
= 1V
RMS
DC BIAS = 3V
C
L
= 5pF
R
L
= 50Ω
COMPARATOR THRESHOLD
vs. TEMPERATURE
MAX4762 toc15
TEMPERATURE (°C)
COMPARATOR THRESHOLD (V)
603510-15
1.60
1.65
1.70
1.75
1.55
-40 85
V
CC
= 5.0V
V
CMP-
RISING
V
CMP-
FALLING
COMPARATOR THRESHOLD
vs. TEMPERATURE
MAX4762 toc16
TEMPERATURE (°C)
COMPARATOR THRESHOLD (V)
603510-15-40 85
V
CC
= 3.0V
V
CMP-
RISING
V
CMP-
FALLING
0.94
0.96
0.98
1.00
1.02
0.92