LM158W,AW
LM258W,AW
LM358W,AW
LOW POWER DUAL OPERATIONAL AMPLIFIERS
■ INTERNALLY FREQUENCY COMPENSATED
■ LARGE DC VOLTAGE GAIN: 100dB
■ WIDE BANDWIDTH (unity gain): 1.1MHz
(temperature compensated)
■ VERY LOW SUPPLY CURRENT/OP (500µA)
ESSENTIALLY INDEPENDENT OF SUPPLY
VOLTAGE
N
DIP8
(Plastic Package)
■ LOW INPUT BIAS CURRENT: 20nA
(temperature compensated)
■ LOW INPUT OFFSET VOLTAGE: 2mV
■ LOW INPUT OFFSET CURRENT: 2nA
■ INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
■ DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE POWER SUPPLY VOLTAGE
■ LARGE OUTPUT VOLTAGE SWING 0V TO
(Vcc - 1.5V)
D & S
SO8 & miniSO8
(Plastic Micropackage)
■ ESD INTERNAL PROTECTION : 2KV
DESCRIPTION
These circuits consist of two independent, high
gain, internally frequency compensated which
were designed specifically to operate from a sin-
gle power supply over a wide range of voltages.
The low power supply drain is independent of the
magnitude of the power supply voltage.
P
TSSOP8
(Thin Shrink Small Outline Package)
ORDER CODE
Application areas include transducer amplifiers,
dc gain blocks and all the conventional op-amp
circuits which now can be more easily implement-
ed in single power supply systems. For example,
these circuits can be directly supplied with the
standard +5V which is used in logic systems and
will easily provide the required interface electron-
ics without requiring any additional power supply.
Package
Temperature
Range
Part Number
N
S
D
P
LM158W,AW
LM258W,AW
LM358W,AW
-55°C, +125°C
-40°C, +105°C
0°C, +70°C
•
•
•
•
•
•
•
•
•
•
Example : LM258AWN
Inthe linear mode the input common-mode voltage
range includes ground and the output voltage can
also swing to ground, even though operated from
only a single power supply voltage.
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
S = Small Outline Package (miniSO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape
&Reel (PT)
PIN CONNECTIONS (top view)
1 - Output 1
2 - Inverting input
1
2
3
4
8
7
6
5
3 - Non-inverting input
-
4 - V
-
CC
5 - Non-inverting input 2
6 - Inverting input 2
+
-
7 - Output 2
+
+
8 - V
CC
November 2002
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