Datasheet

MAX4908/MAX4909/MAX4930/MAX4932
Dual 3:1 Clickless Audio Multiplexers
with Negative-Signal Handling
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(V
CC
= 3.0V, T
A
= +25°C, unless otherwise noted.)
CHARGE INJECTION
vs. X/Y COMMON VOLTAGE
MAX4908/09 toc08
X/Y VOLTAGE (V)
CHARGE INJECTION (pC)
43210-1-2
-200
0
200
400
600
-400
-3 5
V
CC
= 5V
V
CC
= 2V
FREQUENCY RESPONSE
MAX4908/09 toc09
FREQUENCY (MHz)
ON-LOSS (dB)
1010.10.01
-15
-12
-9
-6
-3
0
-18
0.001 100
OFF-ISOLATION vs. FREQUENCY
MAX4908/09 toc10
FREQUENCY (MHz)
OFF-LOSS (dB)
1010.10.01
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0.001 100
CROSSTALK vs. FREQUENCY
MAX4908/09 toc11
FREQUENCY (MHz)
CROSSTALK (dB)
1010.01 0.1
-70
-60
-50
-40
-30
-20
-10
0
-80
0.001 100
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4908/09 toc12
FREQUENCY (kHz)
THD (%)
1010.1
0.01
0.1
1
0.001
0.01 100
R
L
= 50Ω
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4908/09 toc13
FREQUENCY (kHz)
PSRR (dB)
100101
10
20
30
40
50
60
70
80
90
100
0
0.1 1000
R
L
= 50Ω