Fo rc e -S e n s e S w it c h e s
____________________________________Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s (c o n t in u e d )
(V+ = +15V, V- = -15V, GND = 0V, T = +25°C, unless otherwise noted.)
A
MAX4555/MAX4556
MAX4554
MAX4555/4556
CHARGE INJECTION vs. V
ON/OFF/TRANSITION TIMES vs.
TEMPERATURE (+20V/-10V SUPPLIES)
ON/OFF/ENABLE TIMES vs.
TEMPERATURE (+20V, -10V SUPPLIES)
COM
(+15V SUPPLIES)
500
450
400
350
300
250
200
150
100
50
180
160
140
120
100
80
100
80
60
40
20
0
MAX4555 t /t
ON OFF
t
EN(ON)
FORCE
MAX4556 t
TRANS
t
EN(OFF)
60
SENSE & GUARD
40
t
ON
-20
-40
20
t
OFF
0
0
-15
-10
-5
0
5
10
15
-40
-15
10
35
60
85
-40
-15
10
35
60
85
V
COM
(V)
TEMPERATURE (°C)
TEMPERATURE (°C)
LOGIC-LEVEL THRESHOLD
vs. LOAD VOLTAGE
SUPPLY CURRENT
vs. TEMPERATURE
100
10
1
6
5
4
3
2
1
0
A: I+ = 16.5V
B: I- = -16.5V
C: I = 5.5V
L
/MAX456
0.1
0.01
A
B
0.001
0.0001
C
0
5
10
15
20
25
-55
25 50
75 85 100
-50
-75
-25
0
VL (V)
TEMPERATURE (°C)
FORCE SWITCH TOTAL HARMONIC
DISTORTION vs. FREQUENCY
FORCE SWITCH FREQUENCY RESPONSE
MAX4554/5/6-13
100
0
-10
180
150
120
90
V+ = +15V
V- = -15V
5Vp-p, 600Ω IN & OUT
ON LOSS
-20
10
1
-30
OFF LOSS
-40
60
-50
30
-60
0
-70
-30
-60
-90
-120
-150
-180
0.1
0.01
-80
ON PHASE
-90
-100
-110
-120
0.001
10
100
1k
10k
100k
0.1
1
10
100
1000
FREQUENCY (Hz)
FREQUENCY (MHz)
12 ______________________________________________________________________________________
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
