Datasheet

MAX4721/MAX4722/MAX4723
4.5 Ω Dual SPST Analog Switches in UCSP
_______________________________________________________________________________________ 7
RISE TIME TO FALL TIME MISMATCH
vs. SUPPLY VOLTAGE
MAX4721/22/23 toc12
SUPPLY VOLTAGE (V)
MISMATCH (ps)
4.53.52.5
100
200
300
400
0
1.5 5.5
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
RISE TIME TO FALL TIME MISMATCH
vs. TEMPERATURE
MAX4721/22/23 toc13
TEMPERATURE (°C)
MISMATCH (ps)
603510-15
50
100
150
200
0
-40 85
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
V+ = 4.2V
SKEW vs. SUPPLY VOLTAGE
MAX4721/22/23 toc14
SUPPLY VOLTAGE (V)
SKEW (ps)
4.53.52.5
100
200
300
400
0
1.5 5.5
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
SKEW vs. TEMPERATURE
MAX4721/22/23 toc15
TEMPERATURE (°C)
SKEW (ps)
603510-15
50
100
150
200
0
-40 85
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
V+ = 4.2V
FREQUENCY RESPONSE
MAX4721/22/23 toc16
FREQUENCY (MHz)
ON-LOSS (dB)
10.01
-120
-100
-80
-60
-40
-20
0
20
-140
0.0001 100
V+ = 3V/5V
ON-LOSS
OFF-ISOLATION
CROSSTALK
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4721/22/23 toc17
FREQUENCY (Hz)
THD (%)
10k1k100
0.1
10 100k
1
0.01
V+ = 3V
R
L
= 600Ω
LOGIC THRESHOLD vs. SUPPLY VOLTAGE
MAX4721/22/23 toc18
SUPPLY VOLTAGE (V)
LOGIC THRESHOLD (V)
5.04.54.03.53.02.52.0
0.4
0.8
1.2
1.6
2.0
0
1.5 5.5
V
TH+
V
TH-
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)