operational amplifiers. LM258W Datasheet

LM258W amplifiers. Datasheet pdf. Equivalent


STMicroelectronics LM258W
LM158W, LM258W, LM358W
Low-power dual operational amplifier
D and S
SO8 and MiniSO8
(plastic micropackage)
P
TSSOP8
(thin shrink small outline package)
Pin connections
(top view)
1
2-
3+
4
8
7
-6
+5
1 - Output 1
2 - Inverting input
3 - Non-inverting input
4 - VCC-
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8 - VCC+
Features
ESD internal protection: 2 kV
Internal frequency compensation implemented
Large DC voltage gain: 100 dB
Wide bandwidth (unity gain): 1.1 MHz
(temperature compensated)
Datasheet - production data
Very low supply current per operator -
essentially independent of supply voltage
Low input bias current: 20 nA
(temperature compensated)
Low input offset voltage: 2 mV
Low input offset current: 2 nA
Input common mode voltage range includes
ground
Differential input voltage range equal to the
power supply voltage
Large output voltage swing 0 V to (VCC+) -
1.5 V
Description
The LM158W, LM258W, and LM358W circuits
consist of two independent, high-gain, operational
amplifiers (op-amps), which employ an internal
frequency compensation and are specifically
designed to operate from a single power supply
over a wide range of voltages. The low-power
supply drain is independent of the power supply
voltage magnitude. Application areas include
transducer amplifiers, DC gain blocks, and all the
conventional op-amp circuits, which can now be
more easily implemented in single power supply
systems. For example, these circuits can be
directly supplied with the standard +5 V, which is
used in logic systems and easily provide the
required interface electronics with no additional
power supply. In linear mode, the input common
mode voltage range includes ground. The output
voltage can also swing to ground, even though
operated from a single power supply voltage.
July 2019
This is information on a product in full production.
DocID9159 Rev 14
1/20
www.st.com


LM258W Datasheet
Recommendation LM258W Datasheet
Part LM258W
Description Low power dual operational amplifiers
Feature LM258W; LM158W, LM258W, LM358W Low-power dual operational amplifier D and S SO8 and MiniSO8 (plastic micro.
Manufacture STMicroelectronics
Datasheet
Download LM258W Datasheet




STMicroelectronics LM258W
Contents
Contents
LM158W, LM258W, LM358W
1 Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Typical applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1 SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5.2 MiniSO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.3 TSSOP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2/20 DocID9159 Rev 14



STMicroelectronics LM258W
LM158W, LM258W, LM358W
1 Schematic diagram
Schematic diagram
Figure 1. Schematic diagram (1/2 LM158W/LM258W/LM358W)
DocID9159 Rev 14
3/20
20







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