Datasheet

MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
TURN-ON/OFF TIMES
vs. TEMPERATURE
MAX4714 toc04
0
2
6
4
12
14
10
8
16
t
ON
/t
OFF
(ns)
-40 0 20-20
40
60 80
TEMPERATURE (°C)
t
ON
t
OFF
V+ = +2.7V
R
L
= 50Ω
C
L
= 35pF
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4714 toc05
0
0.5
1.5
1.0
3.0
3.5
2.5
2.0
4.0
ON/OFF-LEAKAGE CURRENT (nA)
-40 0 20-20
40
60 80
TEMPERATURE (°C)
I
COM(OFF)
I
COM(ON)
V+ = 3.3V
0
10
5
20
15
30
25
35
45
40
50
0 0.8 1.2 1.60.4 2.0 2.4 2.8 3.2 3.6
CHARGE INJECTION vs. COM VOLTAGE
MAX4714 toc06
V
COM
(V)
Q (pC)
V+ = 3V
C
L
= 1nF
V+ = 1.8V
C
L
= 1nF
FREQUENCY RESPONSE
MAX4714 toc07
FREQUENCY (Hz)
LOSS (dB)
20
-120
-100
-40
-20
0
10k 10M 100M100k 1M 1G
-60
-80
OFF-ISOLATION/CROSSTALK
ON-PHASE
ON-LOSS
0.4
0.6
0.5
0.8
0.7
1.0
0.9
1.1
1.0 2.0 2.51.5 3.0 3.5
LOGIC THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
MAX4714 toc08
SUPPLY VOLTAGE (V)
LOGIG THRESHOLD VOLTAGE (V)
V
IN
RISING
V
IN
FALLING
10 1k 100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4714 toc09
FREQUENCY (Hz)
THD (%)
1
0.1
0.001
0.01
100 10k
R
L
= 32Ω
V+ = 3V
Pin Description
Analog Switch—CommonCOM5
Analog Switch—Normally OpenNO6
Analog Switch—Normally ClosedNC4
GroundGND3
PIN
Positive Supply Voltage InputV+2
Digital Control InputIN
1
FUNCTIONNAME