®
LF153
LF253 - LF353
WIDE BANDWIDTH
DUAL J-FET OPERATIONAL AMPLIFIERS
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LOW POWER CONSUMPTION
WIDE COMMON-MODE (UP TO V
CC+
) AND
DIFFERENTIAL VOLTAGE RANGE
LOW INPUT BIAS AND OFFSET CURRENT
OUTPUT SHORT-CIRCUIT PROTECTION
HIGH INPUT IMPEDANCE J–FET INPUT
STAGE
INTERNAL FREQUENCY COMPENSATION
LATCH UP FREE OPERATION
HIGH SLEW RATE : 16V/µs (typ)
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
The LF353 are high speed J–FET input dual opera-
tional amplifiers incorporating well matched, high
voltageJ–FET andbipolartransistorsin a monolithicin-
tegrated circuit.
The devicesfeaturehigh slew rates, low input bias and
offset currents, and low offset voltage temperature
coefficient.
PIN CONNECTIONS
(top view)
ORDER CODES
Part Number
LF353
LF253
LF153
Temperature
0 C, +70 C
–40
o
C, +105
o
C
–55 C, +125 C
o
o
o
o
Package
N
•
•
•
D
•
•
•
1
2
3
4
-
+
-
+
8
7
6
5
1
2
3
4
5
6
7
8
- Output 1
- Inverting input 1
- Non-inverting input 1
- V
CC-
- Non-inverting input 2
- Inverting input 2
-Output 2
+
- V
CC
June 1998
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