List of LM-series integrated circuits#Differential comparators
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File:DOV-1X - National Semiconductor LM393N on printed circuit board-9800.jpg]]
The following is a list of LM-series integrated circuits. Many were among the first analog integrated circuits commercially produced since late 1965;{{Cite web|title=1964: The First Widely-Used Analog Integrated Circuit is Introduced {{!}} The Silicon Engine {{!}} Computer History Museum|url=https://www.computerhistory.org/siliconengine/the-first-widely-used-analog-integrated-circuit-is-introduced/|access-date=2021-12-13|website=www.computerhistory.org}} some were groundbreaking innovations{{Opinion|date=December 2022}}. As of 2007, many are still being used.{{cite book|last=Lojek|first=Bo|title=History of Semiconductor Engineering|pages=299–301|publisher=Springer|date=28 July 2007|isbn=9783540342588 |url=https://books.google.com/books?id=2cu1Oh_COv8C|access-date=19 September 2013}} The LM series originated with integrated circuits made by National Semiconductor.{{cite book|last=Schroeder|first=Chris|title=Inside OrCAD|page=17|publisher=Newnes|year=1996|isbn=9780750697002}} The prefix LM stands for linear monolithic, referring to the analog components integrated onto a single piece of silicon.{{cite book|last=Pollefliet|first=Jean|title=Vermogenelektronica|page=5.32|series=Elektronische vermogencontrole|volume=1|year=2004|publisher=Academia Press|language=nl|isbn=9789038206578|url=https://books.google.com/books?id=94CLnBzn0QUC|access-date=20 September 2013}} Because of the popularity of these parts, many of them were second-sourced by other manufacturers who kept the sequence number as an aid to identification of compatible parts. Several generations of pin-compatible descendants of the original parts have since become de facto standard electronic components.{{cite book|last=Lenk|first=John|title=Simplified Design of IC Amplifiers|page=152|publisher=Newnes|date=28 June 1996|url=https://books.google.com/books?id=RlP3rVV8wAsC|access-date=19 September 2013|isbn=9780080517186}}
Operational amplifiers
Differential comparators
Current-mode (Norton) amplifiers
class="wikitable"
! Part number ! Predecessor ! Obsolete? ! Description |
LM359
| | | Dual, high speed, programmable current mode (Norton) amplifiers{{cite web|title=LM359|url=http://www.ti.com/product/lm359|publisher=Texas Instruments|access-date=20 July 2012}} |
LM2900 LM3900 | | | Quad, current mode (Norton) amplifiers. Rail to Rail output.{{cite web|title=LM3900|url=http://www.ti.com/product/lm3900|publisher=Texas Instruments|accessdate=20 July 2020}} |
Instrumentation amplifiers
class="wikitable"
! Part number ! Predecessor ! Obsolete? ! Description |
LM363
| | Yes | Precision instrumentation amplifier{{cite web|title=LM363|url=http://www.ti.com/product/lm363|publisher=Texas Instruments|accessdate=20 July 2012}} |
Audio amplifiers
Precision reference
Voltage regulators
Voltage-to-frequency converters
class="wikitable"
! Part number ! Predecessor ! Obsolete? ! Description |
LM231 LM331 | | | Precision voltage-to-frequency converter (1 Hz-100 kHz){{cite web|title=LM231|url=http://www.ti.com/product/lm231|publisher=Texas Instruments|access-date=20 July 2012}} |
Current sources
class="wikitable"
! Part number ! Predecessor ! Obsolete? ! Description |
LM134 LM234 LM334 | | | Adjustable current source (1 μA-10 mA){{cite web|title=LM134|url=http://www.ti.com/product/lm134|publisher=Texas Instruments|access-date=20 July 2012}} |
Temperature sensors and thermostats
{{Main|List of temperature sensors}}
Others
class="wikitable"
! Part number ! Predecessor ! Obsolete? ! Description |
LM102 LM202 LM302 | | Yes | Voltage Followers |
LM110 LM210 LM310 | | Yes | Voltage Followers |
LM194 LM394 | | Yes | Supermatched NPN Transistor Pair |
LM566
| | Yes | Voltage Controlled Oscillator (VCO) |
LM567
| | No | Tone decoder |
LM3909
| | | LED Flasher/Oscillator |
LM3914
| | | Bargraph display driver (linear steps) |
LM3915
| | | Bargraph display driver (logarithmic steps) |
LM3916
| | Yes | Bargraph display driver (VU-meter steps) |
LM13600
| | Yes | Operational Transconductance Amplifier (OTA) |
LM13700
| | | Operational Transconductance Amplifier (OTA) |
See also
Notes
- Suffixes that denote specific versions of the part (e.g. LM305 vs. LM305A) are not shown in this list.
- Obsolete 4-bit microprocessors of the LM6400 family, manufactured by Sanyo,{{ cite book | last=Buchsbaum | first=W. | title=Microprocessor and Microcomputer Data Digest | publisher=Reston | date=1983 | pages=185 | isbn=9780835943819 }} have no relationship to the analog LM series and are not included in this list.
- The first digit of each part denote different temperature ranges. Mostly, LM1xx indicates military-grade temperature range of -55 °C to +125 °C, LM2xx indicates industrial-grade temperature range of -25 °C to +85 °C and LM3xx indicates commercial temperature range of 0 °C to 70 °C.{{cite book|last=Jung|first=Walter G.|title=Op Amp Applications Handbook|page=806|publisher=Newnes|year=2006|url=https://books.google.com/books?id=dunqt1rt4sAC|access-date=19 September 2013|isbn=9780750678445}}
- Some obsolete parts continue to be manufactured by different companies other than the original manufacturer.
References
{{Reflist}}
Further reading
;Historical Data Books
- [https://archive.org/details/bitsavers_nationaldaLinearDatabook_84804192 Linear Databook (1980, 1376 pages)], National Semiconductor
- [https://archive.org/details/bitsavers_nationaldaLinearDatabookVolume1_72855006 Linear Databook 1 (1988, 1262 pages)], National Semiconductor
- [https://archive.org/details/bitsavers_nationaldaLinearDatabookVolume2_51339763 Linear Databook 2 (1988, 934 pages)], National Semiconductor
- [https://archive.org/details/bitsavers_nationaldaLinearDatabookVol3_55134841 Linear Databook 3 (1988, 930 pages)], National Semiconductor
- [https://archive.org/details/bitsavers_motoroladaotorolaLinearandInterfaceICs_68927280 Linear and Interface Databook (1990, 1658 pages)], Motorola
- [https://archive.org/details/bitsavers_rcadataBoogratedCircuits_54789692 Linear Databook (1986, 568 pages)], RCA
;Historical Design Books
- [https://archive.org/details/bitsavers_signeticsdcsAnalogApplications_33415016 Analog Applications Manual (1979, 418 pages)], Signetics
- [https://archive.org/details/NationalSemiconductorLinearApplicationsHandbook1994 Linear Applications Handbook (1994, 1287 pages)], National Semiconductor
- [https://archive.org/details/TexasInstrumentsLinearDesignSeminarSlideBook1992 Linear Design Seminar Slide Book (1992, 502 pages)], Texas Instruments
- [https://archive.org/details/TexasInstrumentsLinearDesignSeminarReferenceBook1993 Linear Design Seminar Reference Book (1993, 451 pages)], Texas Instruments
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