Image LM358
型号: LM358
厂商: Texas Instruments Texas Instruments
标准:
分类: 半导体
描述: dual operational amplifiers
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LM358的详细信息

Detail: Feature
ꢀ ꢁꢂ ꢃ ꢄ ꢅ ꢀ ꢁꢂ ꢃ ꢄ ꢆ ꢅ ꢀ ꢁꢇ ꢃ ꢄ ꢅ ꢀ ꢁ ꢇ ꢃ ꢄ ꢆ  
ꢀ ꢁꢈ ꢃ ꢄ ꢅ ꢀ ꢁꢈ ꢃ ꢄ ꢆ ꢅ ꢀ ꢁꢇ ꢉ ꢊ ꢋ ꢅ ꢀ ꢁ ꢇ ꢉ ꢊ ꢋ ꢌ  
ꢍ ꢎ ꢆ ꢀ ꢏ ꢐ ꢑ ꢒ ꢆꢓ ꢔ ꢏ ꢕ ꢆ ꢀ ꢆ ꢁ ꢐ ꢀ ꢔ ꢖ ꢔ 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.  
Copyright 2004, Texas Instruments Incorporated  
ꢏ ꢚ ꢥ ꢝ ꢜꢨ ꢣꢢ ꢠ ꢡ ꢢ ꢜ ꢞ ꢥ ꢧꢙ ꢟ ꢚ ꢠ ꢠ ꢜ ꢁ ꢔ ꢀꢯ ꢐꢒ ꢖ ꢯ ꢈ ꢄ ꢃ ꢈ ꢃ ꢅ ꢟ ꢧ ꢧ ꢥ ꢟ ꢝ ꢟ ꢞꢤ ꢠ ꢤ ꢝꢡ ꢟ ꢝ ꢤ ꢠ ꢤ ꢡꢠ ꢤ ꢨ  
ꢡ ꢠ  
ꢠ ꢤ ꢡ ꢠꢙ ꢚ ꢮ ꢜ ꢛ ꢟ ꢧ ꢧ ꢥ ꢟ ꢝ ꢟ ꢞ ꢤ ꢠ ꢤ ꢝ ꢡ ꢩ  
ꢣ ꢚꢧ ꢤ ꢡ ꢡ ꢜ ꢠ ꢪꢤ ꢝ ꢬꢙ ꢡ ꢤ ꢚ ꢜꢠ ꢤ ꢨꢩ ꢏ ꢚ ꢟ ꢧ ꢧ ꢜ ꢠ ꢪꢤ ꢝ ꢥ ꢝ ꢜ ꢨ ꢣ ꢢ ꢠ ꢡ ꢅ ꢥ ꢝ ꢜ ꢨ ꢣ ꢢ ꢠ ꢙ ꢜ ꢚ  
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