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LF151_01 Datasheet, PDF (1/9 Pages) STMicroelectronics – WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIER | |||
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LF151
LF251 - LF351
WIDE BANDWIDTH
SINGLE J-FET OPERATIONAL AMPLIFIER
s INTERNALLY ADJUSTABLE INPUT OFFSET
VOLTAGE
s LOW POWER CONSUMPTION
s WIDE COMMON-MODE (UP TO VCC+) AND
DIFFERENTIAL VOLTAGE RANGE
s LOW INPUT BIAS AND OFFSET CURRENT
s OUTPUT SHORT-CIRCUIT PROTECTION
s HIGH INPUT IMPEDANCE JâFET INPUT
STAGE
s INTERNAL FREQUENCY COMPENSATION
s LATCH UP FREE OPERATION
s HIGH SLEW RATE : 16V/µs (typ)
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
These circuits are high speed JâFET input single-
operational amplifiers incorporating well matched,
high voltage JâFET and bipolar transistors in a
monolithic integrated circuit.
The devices feature high slew rates, low input bias
and offset currents, and low offset voltage temper-
ature coefficient.
PIN CONNECTIONS (top view)
ORDER CODE
Part Number
LF351
LF251
LF151
Temperature Range
0°C, +70°C
-40°C, +105°C
-55°C, +125°C
Package
N
D
â¢
â¢
â¢
â¢
â¢
â¢
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
1 - Offset null 1
1
8
2 - Inverting input
3 - Non-inverting input
2
7
4 - VCC-
5 - Offset null 2
3
6
6 - Output
7 - VCC+
4
5
8 - N.C.
March 2001
1/9
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