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ꢀ ꢁꢈ ꢃ ꢄ ꢅ ꢀ ꢁꢈ ꢃ ꢄ ꢆꢅ ꢀ ꢁꢇ ꢉ ꢊ ꢋ ꢅ ꢀꢁ ꢇ ꢉꢊ ꢋꢌ
ꢍꢎꢆ ꢀ ꢏ ꢐꢑꢒ ꢆꢓ ꢔꢏ ꢕꢆꢀ ꢆꢁ ꢐ ꢀꢔ ꢖꢔ ꢑꢒ ꢗ
SLOS068P − JUNE 1976 − REVISED SEPTEMBER 2004
LM158, LM158A . . . JG PACKAGE
LM258, LM258A . . . D, DGK, OR P PACKAGE
LM358 . . . D, DGK, P, PS, OR PW PACKAGE
LM358A . . . D, DGK, P, OR PW PACKAGE
LM2904 . . . D, DGK, P, PS, OR PW PACKAGE
(TOP VIEW)
D
Wide Supply Range:
− Single Supply . . . 3 V to 32 V
(26 V for LM2904)
− or Dual Supplies . . . + 1.5 V to + 16 V
(+ 13 V for LM2904)
D
D
Low Supply-Current Drain, Independent of
Supply Voltage . . . 0.7 mA Typ
1OUT
1IN−
1IN+
GND
V
CC
1
2
3
4
8
7
6
5
2OUT
2IN−
2IN+
Common-Mode Input Voltage Range
Includes Ground, Allowing Direct Sensing
Near Ground
D
Low Input Bias and Offset Parameters:
− Input Offset Voltage . . . 3 mV Typ
A Versions . . . 2 mV Typ
LM158, LM158A . . . FK PACKAGE
(TOP VIEW)
− Input Offset Current . . . 2 nA Typ
− Input Bias Current . . . 20 nA Typ
A Versions . . . 15 nA Typ
3
2
1
20 19
18
NC
NC
1IN−
NC
4
5
6
7
8
D
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . 32 V
(26 V for LM2904)
17
16
15
14
2OUT
NC
2IN−
NC
1IN+
NC
D
D
Open-Loop Differential Voltage
Amplification . . . 100 V/mV Typ
9 10 11 12 13
Internal Frequency Compensation
description/ordering information
NC − No internal connection
These devices consist of two independent,
high-gain, frequency-compensated operational
amplifiers designed to operate from a single
supply over a wide range of voltages. Operation from split supplies also is possible if the difference between
the two supplies is 3 V to 32 V (3 V to 26 V for the LM2904), and V is at least 1.5 V more positive than the
CC
input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply
voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be implemented more easily in single-supply-voltage systems. For example,
these devices can be operated directly from the standard 5-V supply used in digital systems and easily can
provide the required interface electronics without additional 5-V supplies.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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Copyright 2004, Texas Instruments Incorporated
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