Datasheet
MAX4810/MAX4811/MAX4812
Dual, Unipolar/Bipolar, High-Voltage
Digital Pulsers
_______________________________________________________________________________________ 7
Typical Operating Characteristics (continued)
(V
DD
= +3.3V, V
CC
_ = +12V, V
EE
_ = -12V, V
SS
= -100V, V
PP
_ = +100V, V
NN
_ = -100V, f
OUT
= 5MHz, T
A
= +25°C, unless otherwise noted.)
0
20
18
16
14
12
10
8
6
4
2
22
132 45678910
I
NN
vs. OUTPUT FREQUENCY
MAX4810/11/12 toc10
FREQUENCY (MHz)
I
NN
(mA)
CONTINUOUS SWITCHING,
V
PP_
= V
CC_
= +5V,
V
NN_
= V
EE_
= -5V,
V
DD
= +3.3V, NO LOAD
0.40
0.52
0.48
0.44
0.60
0.56
0.76
0.72
0.68
0.64
0.80
0 10203040506070
I
NN
vs. TEMPERATURE
MAX4810/11/12 toc11
TEMPERATURE (
°
C)
I
NN
(mA)
4 PULSES AT 10MHz, PRF = 10kHz
0
3
2
1
5
4
9
8
7
6
10
0 10203040506070
I
NN
vs. TEMPERATURE
MAX4810/11/12 toc12
TEMPERATURE (
°
C)
I
NN
(mA)
CONTINUOUS SWITCHING,
f
OUT
= 2.5MHz,
V
PP_
= V
CC_
= +5V,
V
NN_
= V
EE_
= -5V,
V
DD
= +3.3V, NO LOAD
0
20
18
16
14
12
10
8
6
4
2
22
OUT RISE TIME (GND TO V
PP_
)
vs. V
CC_
/V
EE_
SUPPLY VOLTAGE
MAX4810/11/12 toc13
t
ROP
(ns)
V
CC_
/V
EE_
SUPPLY VOLTAGE (V)
+4.75/-4.75 +7.5/-7.5 +12/-12
+5/-5 +10/-10 +12.6/-12.6
R
L
= 100Ω, C
L
= 100pF
0
20
18
16
14
12
10
8
6
4
2
22
OUT FALL TIME (GND TO V
NN_
)
vs. V
CC_
/V
EE_
SUPPLY VOLTAGE
MAX4810/11/12 toc14
t
FON
(ns)
V
CC_
/V
EE_
SUPPLY VOLTAGE (V)
+4.75/-4.75 +7.5/-7.5 +12/-12
+5/-5 +10/-10 +12.6/-12.6
R
L
= 100Ω, C
L
= 100pF
10
12
11
13
14
15
16
17
18
19
20
21
22
INP-TO-OUT RISE PROPAGATION DELAY
vs. V
CC_
/V
EE_
SUPPLY VOLTAGE
MAX4810/11/12 toc15
V
CC_
/V
EE_
SUPPLY VOLTAGE (V)
t
PLH
(ns)
+4.75/-4.75 +7.5/-7.5 +12/-12
+5/-5 +10/-10 +12.6/-12.6
R
L
= 100Ω, C
L
= 100pF
0
6
4
2
10
8
18
16
14
12
20
0 10203040506070
INP-TO-OUT RISE PROPAGATION DELAY
vs. TEMPERATURE
MAX4810/11/12 toc16
TEMPERATURE (°C)
t
PLH
(ns)
R
L
= 100
Ω
, C
L
= 100pF
10
12
11
13
14
15
16
17
18
19
20
21
22
INP-TO-OUT FALL PROPAGATION DELAY
vs. V
CC_
/V
EE_
SUPPLY VOLTAGE
MAX4810/11/12 toc17
V
CC_
/V
EE_
SUPPLY VOLTAGE (V)
t
PHL
(ns)
+4.75/-4.75 +7.5/-7.5 +12/-12
+5/-5 +10/-10 +12.6/-12.6
R
L
= 100Ω, C
L
= 100pF
0
6
4
2
10
8
18
16
14
12
20
0 10203040506070
INP-TO-OUT FALL PROPAGATION DELAY
vs. TEMPERATURE
MAX4810/11/12 toc18
TEMPERATURE (°C)
t
PHL
(ns)
R
L
= 100
Ω
, C
L
= 100pF