Datasheet

MAX4734
0.8Ω, Low-Voltage, 4-Channel
Analog Multiplexer
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
0.20
10 100 1k 10k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4734 toc10
FREQUENCY (Hz)
THD (%)
100k
V+ = 1.8V
V
COM
= 1.2V
P-P
V+ = 3.0V
V
COM
= 2V
P-P
R
L
= 32Ω
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
Pin Description
PIN
µMAX QFN
NAME FUNCTION
1 12 A0 Address 0 Input
2 1 NO1 Analog Switch 1—Normally Open Terminal
3 2 GND Ground
4 3 NO3 Analog Switch 3—Normally Open Terminal
5 4 EN Enable Logic Input
6 6 V+ Positive-Supply Voltage Input
7 7 NO4 Analog Switch 4—Normally Open Terminal
8 8 COM Analog Switch Common Terminal
9 9 NO2 Analog Switch 2—Normally Open Terminal
10 10 A1 Address 1 Input
— 5, 11 N.C. No Connection. Not internally connected.
——EP Exposed Pad. Connect to Ground.
15
0
-45
-75
-90
-105
-120
0.01 100 1000
FREQUENCY RESPONSE
MAX4734 toc09
FREQUENCY (MHz)
LOSS (dB)
0.1 1 10
-15
-30
-60
ON-RESPONSE
OFF-ISOLATION
CROSSTALK