MAX4647 Datasheet, PDF (5/9 Pages) Maxim Integrated Products – 25 OHM SPST Analog Switches in SOT23-6

25Ω SPST Analog Switches in SOT23-6
(T_A = +25°C, unless otherwise noted.)
FREQUENCY RESPONSE
0
-10
ON-RESPONSE
-20
-30
-40
OFF-ISOLATION
-50
-60
-70
-80
-90
-100
0.1
1
10
100
1000
FREQUENCY (MHz)
Typical Operating Characteristics (continued)
TOTAL HARMONIC DISTORTION
vs.FREQUENCY
100
V+ = +15V
V- = -15V
10
5V_RMS SIGNAL
600Ω SOURCE
1
AND LOAD
0.1
0.01
0.001
SIGNAL DISTORTION
MEASUREMENT LIMITS
0.0001
10
100
1k
10k
100k
FREQUENCY (Hz)
SUPPLY CURRENT vs. TEMPERATURE
100
V+ = +15V
10 V- = -15V
IN = 5V
I+, I_GND
1
0.1
I-
0.01
0.001
-40 -15 10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT
vs. LOGIC THRESHOLD
1000
100
10
1
V+ = +15V
0.1
V- = -15V
0.01
V_COM = +14V
0.001
0.0001
0.00001
0.000001
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
IN (V)
CHARGE INJECTION vs. V_COM
40
A: V+ = +15V, V- = -15V
30 _{B: V+ = +12V, V- = 0}
20
A
10
0
B
-10
-20
-30
-40
-15 -10
-5 0 5
V_COM (V)
10 15
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
LOGIC THRESHOLD
vs. SUPPLY VOLTAGE
10
20
30
V+ (V)
MAX4647
1
—
2
3
4
5
6
MAX4648
—
1
2
3
4
5
6
PIN NAME
NC
NO
V-
IN
GND
V+
COM
Normally Closed Switch Terminal
Normally Open Switch Terminal
Negative Supply Voltage Input
Digital Control Input
Ground
Positive Supply Voltage Input
Analog Switch Common
FUNCTION
Pin Description
_______________________________________________________________________________________ 5