lengths and use sufficient trace width to reduce inductance.
Use of surface-mount components is recommended.
Supply Sequencing
V
SS
must be lower than or equal to the more negative
voltage of V
NN1
or V
NN2
at all times, and must be
turned on before other supply voltages. No other
power-supply sequencing is required for the MAX4806/
MAX4807/MAX4808.
Typical Application Circuits
Figures 8, 9, and 10 show typical applications for the
MAX4806/MAX4807/MAX4808. Figure 8 shows the
MAX4806 used in a bipolar pulsing connection.
Figure 9 shows the MAX4807 in a five-level pulsing
application, and Figure 10 shows the MAX4808 used in
a unipolar application.
MAX4806/MAX4807/MAX4808
Dual, Unipolar/Bipolar, High-Voltage
Digital Pulsers
______________________________________________________________________________________ 13
LEVEL
SHIFTER
V
DD
V
CC_
C
DP_
INP_
V
PP_
C
GP_
OP_
V
SS
LEVEL
SHIFTER
V
DD
V
CC_
V
SS
OCN_
GND
LEVEL
SHIFTER
V
DD
V
CC_
C
DN_
INN_
V
SS
ON_
V
NN_
C
GN_
V
SS
SHORT
CIRCUIT
LEVEL
SHIFTER
V
DD
V
EE_
C
DC_
C
GC_
INC_
EN_
GND
OCP_
V
SS
MAX4807
SHDN
C
GC_
GND
C
DC_
V
EE_
C
DN_
C
GN_
V
DD
V
CC_
C
DP_
C
GP_
Figure 2. MAX4807 Simplified Functional Diagram for One Channel
MAX4806/MAX4807/MAX4808
Dual, Unipolar/Bipolar, High-Voltage
Digital Pulsers
14 ______________________________________________________________________________________
LEVEL
SHIFTER
V
DD
V
CC_
C
DP_
INP_
V
PP_
C
GP_
OP_
V
SS
LEVEL
SHIFTER
V
DD
V
CC_
V
SS
OCN_
GND
LEVEL
SHIFTER
V
DD
V
CC_
C
DN_
INN_
V
SS
ON_
V
NN_
C
GN_
V
SS
SHORT
CIRCUIT
LEVEL
SHIFTER
V
DD
V
EE_
C
DC_
C
GC_
INC_
EN_
GND
OCP_
V
SS
MAX4808
SHDN
C
GC_
GND
C
DC_
V
EE_
C
DN_
C
GN_
V
DD
V
CC_
C
DP_
C
GP_
Figure 3. MAX4808 Simplified Functional Diagram for One Channel
MAX4806/MAX4807/MAX4808
Dual, Unipolar/Bipolar, High-Voltage
Digital Pulsers
______________________________________________________________________________________ 15
50%
10%
90%
10%
90%
10%
90%
10%
10% 10%
50%50% 50%
50%50%50%
90% 90%
50%
t
POH
t
RNP
t
PHO
t
FPO
t
ROP
t
FON
t
RNO
t
PLO
t
POL
t
PHL
t
PLH
t
FPN
OUT_
INP_
INN_
INC_ = HIGH
GND
GND
V
DD
V
PP_
V
NN_
Figure 4. Detailed Timing (R
L
= 100
Ω
, C
L
= 100pF)
GND
EN_ INC_ = HIGH
OUT_ (INN_ = HIGH)
OUT_ (INP_ = HIGH)
t
EN
t
DI
50% 50%
10%
10%
Figure 5. Enable Timing (R
L
= 100
Ω
, C
L
= 100pF)

MAX4806CTN+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Timers & Support Products Dual Uni/Bi-polar Digital Pulser
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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