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オペアンプ比較表

種類は多いが選定に手間がかかるのがオペアンプである。秋葉原で比較的入手容易な品種を中心としてまとめてみた。いくつかの値は代表値なのであくまで参考程度に。

価格 回路 max Vdd in out GBW SR (V/us) nV/sqrtHz Is per amp CMRR PSRR Vos Ios Ib Isink Isource
M812 Bi LT1078 ±22 Vs-1 200k 0.07 29 40uA 110 110 60uV 0.06nA 6nA 2mA 1mA
M482 JFET RRO AD8666 18 4M 3.5 10 1.1mA 100 115 600uV 0.1pA 0.2pA 100mA
450 FET RRO AD822 ±18 25
250m CMOS RRIO 2 AD8506 5.5 95k 0.013 45 15uA 105 110 0.5mV 0.5pA 1pA 45mA 45mA
↑ 1 AD8505
200 CMOS RRIO 2 AD8616 5 24M 12 10 1.7mA 100 90 23uV 0.1pA 0.2pA 150mA 150mA 高精度
↑ 1 AD8615
200 CMOS RRIO 2 AD8656 6 28M 11 4 3.7mA 100 105 50uV 10pA 1pA 220mA 220mA 高精度
↑ 1 AD8655
320 CMOS RRIO 2 LMP7702 12 2.5M 1 9 0.7mA 130 98 0.22mV 40fA 200fA 66mA 高精度
180 CMOS RRIO 2 LMC6482 16 1.5M 0.9 37 0.7mA 65 65 3mV 2pA 4pA 11mA 16mA
130 CMOS RRO 2 LMC662 16 V-2/-0.4 1.4M 1.1 22 1.3mA 70 70 3mV 0.001pA 0.002pA 13mA 13mA
220 CMOS RRO 1 LMC6081 16 V-2/-0.4 Vs-0.2 1.3M 0.8 22 750uA 75 84 150uV 5fA 10fA 16mA 16mA 高精度
2 FHP3230 12 Vs-0.2 60M 90 17 2.5mA 95 100 1mV 0.01uA -1.8uA 100mA 100mA
Bi 2 MAX412 12 Vs-1.2 28M 4.5 1.5 2.5mA 130 103 120uV 80nA 100nA 35mA 高精度
↑ 1 MAX410
Bi RRIO 2 MAX492 7 0.5M 0.2 25 190uA 90 110 950uV 8nA 100nA 5mA 高精度
discon ↑ 1 MAX495
700 BiFET 1 THS4631 Vs-5 210M 900 7 14mA 95 260uV 100pA 95mA 95mA
2 AD812 Vs-2 145M 1600 3.5 58 80 0.5mV 0.3uA
1 AD811 140M 2500 1.9 60 60 2uA
Bi 2 NJM2119 ±18 Vs-2 1M 0.3 100 100 90uV 0.3nA 18nA (20mA) 高精度
BiFET 2 NJM8502 ±18 Vs-1 7M 20 10 108 110 80uV 6pA 25pA (4mA) (4mA) 0.0005% 高精度
150 CMOS RRO 2 NJU7002 18 0.1M 0.05 15uA 70 70 10mV 1pA 1pA 5uA
CMOS RRO 2 NJU7022 18 0.4M 0.4 150uA 75 75 10mV 1pA 1pA 50uA
80 CMOS RRO 選別品 2 NJU7062 18 V-1/0 0.4M 0.4 150uA 75 75 2mV 1pA 1pA 50uA
80 CMOS RRO 2 NJU7072 18 1M 1.1 0.6mA 75 75 2mV 1pA 1pA
100 CMOS RRO 2 NJU7032 18 1.5M 3.5 (16) 1mA 75 75 10mV 1pA 1pA 500uA
↑ 1 NJU7031
↑ 4 NJU7034
d100 CMOS RRO 2 NJU7094 7 0.2M 0.1 15uA 65 70 4mV 1pA 1pA 200uA 5uA
d60 CMOS RRO 2 NJU7095 7 1M 1 80uA 65 70 4mV 1pA 1pA 300uA 50uA
90 CMOS RRO 2 NJU7096 7 1M 2.4 200uA 65 70 4mV 1pA 1pA 1000uA 100uA
70 CMOS RRIO 2 NJU7043 7 0.8M 0.7 40 600uA 60 80 10mV 1pA 1pA (40mA)
CMOS RRIO 4 NJU7044 7 0.8M 0.8 40 1.8mA 60 85 10mV 1pA 1pA (2mA)
80 CMOS RRIO 2 NJU77002 7 1k 0.7V/ms 700
300/4 CMOS RRIO 1 NJU77701 7 34M 35 6 3.8mA 0.4mV 1pA 1pA (90mA) SOT-23-5
250m CMOS RRIO 2 NJU77902 20 3M 9 80 7mA 1mV 1pA 1pA (1A) ESON8-W2
100 Bi RRIO 2 NJM2732 7 1M 0.4 10 580uA 70 85 1mV 5nA 50nA 3mA 10mA
↑ 1 NJM2730
↑ 4 NJM2734
120 Bi RRIO 2 NJM2737 7 3.1M 0.7 5 1.2mA 70 85 1mV 5nA 200nA 2mA 10mA
Bi 2 NJM2115 7 Vs-0.5 12M 4 1mV 低電圧
RRO 4 NJM2747 15 10M 3.5 10 1mV 0.001%
RRO 2 NJM2746 15 10M 3.5 10 1mV 0.001%
RRO 2 NJM8202 15 10M 3.5 10 1mV 0.001% 高RFノイズ
2 NJM2904 32 Vs-2 0.6M 0.5 85 100 2mV 5nA 25nA 1mA 10mA 汎用単電源
4 NJM2902 32 Vs-2 0.5M 0.5 20nA 1mA 1mA 汎用単電源
2 NJM2742 32 2M 10 40 1mV 単電源
2 NJM3404 32 Vs-1 1.2M 1.2 90 94 2mV (20mA)
2 NJM13404 14 Vs-1 2M 1.2 90 94 0.5mV 5nA 25nA (10mA) (10mA) 0.2%
2 NJM022 ±18 0.5 50 130uA 低消費電力
Bi NJM4556A ±18 8M 70mA 70mA 高出力
Bi NJM3414 15 Vs-1 1.3M 70mA 70mA 高出力
Bi NJM8065 ±18 Vs-1 10M 8 0.5mV Audio
Bi NJM4585 ±18 19M 3.5 0.3mV 0.001%
Bi NJM8068 ±18 Vs-2 19M 6.8 3.5 110 0.3mV 0.001% Audio
2 NJM4582 ±18 15M 5 0.3mV 0.0005%
75(2) Bi NJM8080 ±18 Vs-1 15M 5 5 0.3mV 0.0005% Audio
Bi NJM8801 ±18 Vs-1 15M 5 4.5 0.3mV 0.0005% Audio
BiFET 2 NJM2082 ±18 5M 20 13 2mV 5pA 30pA
BiFET 2 NJM8901 ±18 Vs-1 5M 20 13 2mV 0.003% Audio
2 NJM2712 10 Vs-2 1G 260 6.8 2mV
1 NJM2722 ±5.5 (170M) 1000 5mV
2 NJM2137 ±6.75 Vs-1 200M 45 1mV (1mA) (1mA)
↑ 1 NJM2136
NJM2120 スイッチ
NJM13700 TCA
     <Zuu>  Hai all
 <rindolf>  Zuu: hai hai.
 <rindolf>  Zuu: what's up , kit?
 <rindolf>  Zuu: or what are you , I forgot?
     <Zuu>  Hai rindolf :D
 <rindolf>  I am a reindeer.
 <rindolf>  But also a Llama.
 <rindolf>  And a cat.
     <Zuu>  I'm a Zuu
 <rindolf>  And a fish naturally.
 <rindolf>  Zuu: ah , OK.
     <Zuu>  :D
         *  rindolf creates a Zoo of Zuus
     <Zuu>  ^^
 <rindolf>  Are you the master Zuu?
 <rindolf>  Like Q is the master of the Q's in Star Trek?
     <Zuu>  i think im the only Zuu
 <rindolf>  Oh, one of a kind.
     <Zuu>  Which is kinda sad really :(
     <Zuu>  Who am i supposed to mate with?
 <rindolf>  Reminds me of
            http://www.shlomifish.org/humour/Blue-Rabbit-Log/ideas.xhtml
 <rindolf>  Though I need to add that part.
 <rindolf>  Let me do it now.
     <Zuu>  whatever webserver you use, it doesnt provide the right
            mimetype... At least IE 8 dont attempt to render the document
 <rindolf>  Zuu: you cannot using IE 8
 <rindolf>  Zuu: you need Firefox.
 <rindolf>  Zuu: it's application/xml+xhtml
 <rindolf>  Or Opera.
     <Zuu>  well, it indeed is the right mimetype... stupid IE
     <Zuu>  well, my FF crashed, so i just use IE when that happens
 <rindolf>  Zuu: ah.
 <rindolf>  FF crashed?
 <rindolf>  How strange.
 <rindolf>  Maybe you have a bad plugin.
     <Zuu>  It does that around 6 times a day
 <rindolf>  Not an extension - a plugin.
 <rindolf>  Ah, really.
 <rindolf>  Something is wrong in the Zuuniverse.
 <rindolf>  Or Zuumputer.
     <Zuu>  nah, i suspect one of the tabs are just doing some strange
            stuff
     <Zuu>  memory leaking javascript ro something like that
     <Zuu>  it is kinda starting to annoy me
     <Zuu>  but with 90 - 120 tabs, it would take quite a while to find
            out what tab it is
     <Zuu>  you might consider starting your articles, or whatever this
            is, with an introduction telling what it's about
 <rindolf>  Zuu:
            http://www.shlomifish.org/humour/Blue-Rabbit-Log/ideas.xhtml#the-angry-demon
 <rindolf>  Zuu: it's not an article - these are random ideas for a
            screenplay.
 <rindolf>  Zuu: but I'll write an intro.
     <Zuu>  start the page with "Here are some of my random ideas for a
            screen play im writing:"
     <Zuu>  at LEAST!
     <Zuu>  you cant just jump right into something without giving _any_
            indication ow what the reader can expect
     <Zuu>  it simply doesnt make any sense as it is now
     <Zuu>  you could just as well have posted a log of ljuwidah talking
            :P
 <rindolf>  Zuu: thanks.
     <Zuu>  :)
 <rindolf>  Zuu:
            http://www.shlomifish.org/humour/Blue-Rabbit-Log/ideas.xhtml#intro
 <rindolf>  Interactive Web!
     <Zuu>  i think you have forgottoen to define the #intro anchor
 <rindolf>  Zuu: reload.
 <rindolf>  Zuu: it's there.
     <Zuu>  hah, caches... :P
     <Zuu>  :D
 <rindolf>  Pesky things.
 <rindolf>  Evil reindeers don't like caches.
 <rindolf>  Neither do cats.
 <rindolf>  I'm an evil reindeer but a good cat.
     <Zuu>  Hehe
 <rindolf>  Don't know how it works.
 <rindolf>  I guess good and evil are relative.
 <rindolf>  Or actually I wore a helmet of alignment change.

    -- What kind of animal is a Zuu?
    -- ##programming, Freenode

Isn't Disney World a people trap operated
by a mouse?

	-- One of Nadav Har'El's Email Signatures.


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