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Absolute Maximum Ratings (Notes 1, If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)
+200V
Bias Voltage (V
BB)
+15V
Input Voltage (V
IN)
-0.5V to V
BB +0.5V
Storage Temperature Range (T
STG)
65C to +150C
Lead Temperature
(Soldering, <10 sec.)
300C
ESD Tolerance,
Human Body Model
2kV
Machine Model
200V
Junction Temperature
150C
θ
JC (typ)
2.9C/W
V
CC
+130V to +180V
V
BB
+7V to +13V
V
IN
+0V to +4V
V
OUT
+15V to +175V
Case Temperature
Do not operate the part without a heat sink.
Electrical Characteristics
(See
Figure 3 for Test Circuit) Unless otherwise noted: V
CC = +180V, VBB = +8V, CL = 8pF, TC = 50C. DC Tests: VIN =
2.5V
DC. AC Tests: Output = 110VPP (55V - 165V) at 1MHz.
Symbol
Parameter
Conditions
LM2426
Units
Min
Typical
Max
I
CC
Supply Current
All Three Channels, No Input Signal,
No Output Load
28
40
mA
I
BB
Bias Current
All Three Channels
15
22
mA
V
OUT, 1
DC Output Voltage
No AC Input Signal, V
IN = 2.5VDC
93
98
103
V
DC
V
OUT, 2
DC Output Voltage
No AC Input Signal, V
IN = 1.2VDC
160
165
170
V
DC
A
V
DC Voltage Gain
No AC Input Signal
-50
-53
-56
A
V
Gain Matching
1.0
dB
LE
Linearity Error
(Notes
4, 5), No AC Input Signal
8
%
t
R
Rise Time
13
ns
t
F
Fall Time
13
ns
OS
Overshoot
7
%
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2: Operating ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and
test conditions, see the Electrical Characteristics. Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may change when the device is not operated under the listed test
conditions.
Note 3: All voltages are measured with respect to GND, unless otherwise specified.
Note 4: Calculated value from Voltage Gain test on each channel.
Note 5: Linearity Error is the variation in DC gain from VIN = 1.1V to VIN = 3.8V.
Note 6: Input from signal generator: tr,tf < 1 ns.
LM2426
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