LF147 - LF247 - LF347
SCHEMATIC DIAGRAM
(each amplifier)
V
CC
Non-inverting input
Inverting input
100
W
100
W
200
W
Output
30k
8.2k
1.3k
V
CC
35k
1.3k
35k
100
W
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
i
V
id
P
tot
T
oper
T
stg
1.
2.
3.
4.
Parameter
Supply voltage - note
1)
Input Voltage - note
2)
Differential Input Voltage - note
3)
Power Dissipation
Output Short-circuit Duration - note
4)
Operating Free-air Temperature Range
Storage Temperature Range
LF147
LF247
LF347
Unit
V
V
V
mW
±18
±15
±30
680
Infinite
-55 to +125
-40 to +105
-65 to +150
0 to +70
°C
°C
All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference
level is the midpoint between V
CC +
and V
CC -
.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating
is not exceeded
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STMICROELECTRONICS [ STMICROELECTRONICS ]
