КАТАЛОГ ТОВАРОВ

Компараторы

Описание категории

Компаратор – электронное устройство сравнения напряжений. По аналогии с операционным усилителем имеет два входа, простой и инверсный и один выход. Применяется для согласования аналоговых и цифровых сигналов, работает в вычислительной технике в качестве логических элементов, на их основе собирают стабилизаторы, регуляторы, сигнализаторы и т.д. Купить отечественные и зарубежные варианты компараторов можно воспользовавшись онлайн магазином ОАО «Созвездие».


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Произвоитель: ST Microelectronics
Нет в наличии

7,87

от 50 шт. - 6.53 руб.

stdClass Object
(
    [title] => LM293D
    [alias] => lm293d
    [id] => 171233
    [cost] => 7.87
    [sid] => 1
    [cost_opt] => 6.53
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 50
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 1
    [status_message] => 
    [articul] => УТ000158765
    [sklad_number] => 2
    [brandname] => ST Microelectronics
    [brandalias] => st_microelectronics
    [brandid] => 8520
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
Произвоитель: ST Microelectronics
2-4 Дня

31,41

от 124 шт. - 30.26 руб.

от 258 шт. - 28.83 руб.

от 541 шт. - 27.96 руб.

от 1393 шт. - 26.37 руб.

stdClass Object
(
    [title] => LM219DT
    [alias] => lm219dt
    [id] => 164701
    [cost] => 31.41
    [sid] => 1
    [cost_opt] => 30.26
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 124
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 251
    [status_message] => 
    [articul] => УТ000158758
    [sklad_number] => 3
    [brandname] => ST Microelectronics
    [brandalias] => st_microelectronics
    [brandid] => 8520
    [sklad_status] => 2-4 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => b/c/9/bc97142b49e3f74e4cb46a876baf4f93.jpg
    [sets] => Array
        (
        )

)
5-7 дней

6,53

stdClass Object
(
    [title] => LM2903DR2G, 2 x компаратор Vin2-36В SOIC8
    [alias] => lm2903dr2g_2_x_komparator_vin2_36v_soic8
    [id] => 312911
    [cost] => 6.53
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 5046
    [status_message] => 
    [articul] => УТ000154039
    [sklad_number] => 12
    [brandname] => ON Semiconductor
    [brandalias] => on_semiconductor
    [brandid] => 8491
    [sklad_status] => 5-7 дней
    [setid] => 0
    [setidauto] => 0
    [img] => e/3/b/e3b4911a009df4896f049ca1f18356dc.jpg
    [sets] => Array
        (
        )

)
В наличии

85,00

stdClass Object
(
    [title] => HA17393, Микросхема компаратор (DIP8)
    [alias] => ha17393
    [id] => 159747
    [cost] => 85.00
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 16
    [status_message] => 
    [articul] => УТ000142836
    [sklad_number] => 1
    [brandname] => Китай
    [brandalias] => kitay
    [brandid] => 8485
    [sklad_status] => В наличии
    [setid] => 0
    [setidauto] => 0
    [img] => 7/5/6/75681d8c82a09968dd9f5954da4d789b.jpg
    [sets] => Array
        (
        )

)
В наличии

578,52

stdClass Object
(
    [title] => CMP04F, Микросхема аналоговый компаратор (SOIC14)
    [alias] => cmp04f_mikrosxema
    [id] => 216224
    [cost] => 578.52
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 17
    [status_message] => 
    [articul] => УТ000142804
    [sklad_number] => 1
    [brandname] => Analog Devices
    [brandalias] => analog_devices
    [brandid] => 8481
    [sklad_status] => В наличии
    [setid] => 0
    [setidauto] => 0
    [img] => 7/c/1/7c1d99d6d2527fe80d53070fdaeefe73.jpg
    [sets] => Array
        (
        )

)
2-3 Дня

64,94

от 50 шт. - 51.66 руб.

stdClass Object
(
    [title] => К1182СА1Р, Микросхема контроллер
    [alias] => k1182sa1r_kr1182sa1_02_06g
    [id] => 5487
    [cost] => 64.94
    [sid] => 1
    [cost_opt] => 51.66
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 50
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 5
    [status_message] => 
    [articul] => УТ000068955
    [sklad_number] => 2
    [brandname] => СИТ НТЦ ЗАО, Брянск
    [brandalias] => sit_ntts_zao_bryansk
    [brandid] => 7539
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => 5/b/0/5b05d3f5dd05e8a5712e8d1fc1ffbbde.jpg
    [sets] => Array
        (
        )

)
Произвоитель: Россия
2-3 Дня

19,68

от 50 шт. - 14.76 руб.

stdClass Object
(
    [title] => КР597СА3Б
    [alias] => kr_597_sa3b_1991g
    [id] => 5486
    [cost] => 19.68
    [sid] => 1
    [cost_opt] => 14.76
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 50
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 28
    [status_message] => 
    [articul] => УТ000068603
    [sklad_number] => 2
    [brandname] => Россия
    [brandalias] => rossiya
    [brandid] => 6629
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => 7/4/a/74ab8d6d9e9d52e1cbd67094ebf237cd.jpg
    [sets] => Array
        (
        )

)
Произвоитель: Россия
2-3 Дня

61,01

от 20 шт. - 51.30 руб.

stdClass Object
(
    [title] => КР597СА2
    [alias] => kr_597_sa2_1989_91g
    [id] => 5483
    [cost] => 61.01
    [sid] => 1
    [cost_opt] => 51.30
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 20
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 48
    [status_message] => 
    [articul] => УТ000068595
    [sklad_number] => 2
    [brandname] => Россия
    [brandalias] => rossiya
    [brandid] => 6629
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/a/7/fa793883803714b7827a646a2fbfe541.jpg
    [sets] => Array
        (
        )

)
2-3 Дня

49,20

от 20 шт. - 41.82 руб.

stdClass Object
(
    [title] => К554СА4, Микросхема компаратор
    [alias] => k554sa4_se527_1990_97g
    [id] => 5479
    [cost] => 49.20
    [sid] => 1
    [cost_opt] => 41.82
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 20
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 100
    [status_message] => 
    [articul] => УТ000067931
    [sklad_number] => 2
    [brandname] => Россия
    [brandalias] => rossiya
    [brandid] => 6629
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => 7/a/f/7af1d8f2268d1dc6cac2a213bad14785.jpg
    [sets] => Array
        (
        )

)
В наличии

15,00

от 10 шт. - 12.50 руб.

stdClass Object
(
    [title] => К554СА3А, Микросхема компаратор
    [alias] => k554sa3a
    [id] => 160937
    [cost] => 15.00
    [sid] => 1
    [cost_opt] => 12.50
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 10
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 6
    [status_message] => 
    [articul] => УТ000067926
    [sklad_number] => 1
    [brandname] => Россия
    [brandalias] => rossiya
    [brandid] => 6629
    [sklad_status] => В наличии
    [setid] => 11
    [setidauto] => 0
    [img] => d/3/c/d3cb43c201543c5cd564836df81a2d5b.jpg
    [sets] => Array
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                    [id] => 11
                    [img] => 547aac64af005c4cb635b8374be5d60f.png
                )

        )

)
2-3 Дня

137,76

от 10 шт. - 115.13 руб.

stdClass Object
(
    [title] => MAX942EPA, Микросхема 2-компаратор 80ns DIP8
    [alias] => max942epa_2_komparator_80ns_ind_dip8
    [id] => 5469
    [cost] => 137.76
    [sid] => 1
    [cost_opt] => 115.13
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 10
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 1200
    [status_message] => 
    [articul] => УТ000065290
    [sklad_number] => 2
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => 5/2/d/52da7862b8bed19e3ab02804142555d9.jpg
    [sets] => Array
        (
        )

)
5-7 дней

284,59

stdClass Object
(
    [title] => MAX941CSA+, Микросхема компаратор 80нс Com SO8
    [alias] => max941csa_mikrosxema_komparator80nscomso8
    [id] => 299880
    [cost] => 284.59
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 6191
    [status_message] => 
    [articul] => УТ000065284
    [sklad_number] => 12
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 5-7 дней
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
5-7 дней

400,16

stdClass Object
(
    [title] => MAX934ESE+, Микросхема 4-компаратор 12мкс SO16
    [alias] => max934ese_mikrosxema_4_komparator12mks_so16
    [id] => 300088
    [cost] => 400.16
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 103
    [status_message] => 
    [articul] => УТ000065283
    [sklad_number] => 12
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 5-7 дней
    [setid] => 0
    [setidauto] => 0
    [img] => 8/5/9/8598d201c26f6cb6ac8b13fed004b0e9.jpg
    [sets] => Array
        (
        )

)
5-7 дней

362,87

stdClass Object
(
    [title] => MAX933ESA+, Микросхема 2-компаратор 12мкс SO8
    [alias] => max933esa_mikrosxema_2_komparator12mks_so8
    [id] => 300087
    [cost] => 362.87
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 146
    [status_message] => 
    [articul] => УТ000065281
    [sklad_number] => 12
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 5-7 дней
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
5-7 дней

344,75

stdClass Object
(
    [title] => MAX931ESA+, Микросхема компаратор 12mks SO8
    [alias] => max931esa_komparator_12mks_ind_so8
    [id] => 210672
    [cost] => 344.75
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 16
    [status_message] => 
    [articul] => УТ000065274
    [sklad_number] => 12
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 5-7 дней
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
2-3 Дня

167,28

от 8 шт. - 138.24 руб.

stdClass Object
(
    [title] => MAX921CSA, Микросхема 1-компар.TTЛ 12мкс Com SO8
    [alias] => max921csa_1_kompar_ttl_12mks_com_so8
    [id] => 5466
    [cost] => 167.28
    [sid] => 1
    [cost_opt] => 138.24
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 8
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 16
    [status_message] => 
    [articul] => УТ000065265
    [sklad_number] => 2
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
2-3 Дня

206,64

от 10 шт. - 186.22 руб.

stdClass Object
(
    [title] => MAX9203ESA+, Микросхема компаратор 7нс SO8
    [alias] => max9203esa_mikrosxema_komparator7ns_so8
    [id] => 275620
    [cost] => 206.64
    [sid] => 1
    [cost_opt] => 186.22
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 10
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 27
    [status_message] => 
    [articul] => УТ000065259
    [sklad_number] => 2
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
2-3 Дня

265,68

от 5 шт. - 229.27 руб.

stdClass Object
(
    [title] => MAX903CSA+, Микросхема 1-компаратор,TTL,Com,SO8
    [alias] => max903csa_1_komparator_ttl_com_so8
    [id] => 61287
    [cost] => 265.68
    [sid] => 1
    [cost_opt] => 229.27
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 5
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 1
    [status_message] => 
    [articul] => УТ000065227
    [sklad_number] => 2
    [brandname] => Maxim Integrated
    [brandalias] => maxim_integrated
    [brandid] => 8533
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
Произвоитель: Texas Instruments
Нет в наличии

15,74

от 20 шт. - 12.67 руб.

stdClass Object
(
    [title] => LMV331IDBVR
    [alias] => lmv331idbvr
    [id] => 290113
    [cost] => 15.74
    [sid] => 1
    [cost_opt] => 12.67
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 20
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 0
    [status_message] => 
    [articul] => УТ000063515
    [sklad_number] => 2
    [brandname] => Texas Instruments
    [brandalias] => texas_instruments
    [brandid] => 6684
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => 4/f/5/4f5ebcb86630312a3097bc39ffdb8031.jpg
    [sets] => Array
        (
        )

)
2-4 Дня

5,32

от 740 шт. - 5.13 руб.

от 1520 шт. - 4.89 руб.

от 3190 шт. - 4.73 руб.

от 7500 шт. - 4.48 руб.

stdClass Object
(
    [title] => LM393DT микросхема, SO-8
    [alias] => lm393dt_mikrosxema_so_8
    [id] => 276604
    [cost] => 5.32
    [sid] => 1
    [cost_opt] => 5.13
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 740
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 4419
    [status_message] => 
    [articul] => УТ000063458
    [sklad_number] => 3
    [brandname] => ST Microelectronics
    [brandalias] => st_microelectronics
    [brandid] => 8520
    [sklad_status] => 2-4 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
Произвоитель: Texas Instruments
2-3 Дня

9,84

от 10 шт. - 7.81 руб.

stdClass Object
(
    [title] => LM311DR SO8-150-1.27
    [alias] => lm311dr_so8_150_1_27
    [id] => 5462
    [cost] => 9.84
    [sid] => 1
    [cost_opt] => 7.81
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 10
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 22000
    [status_message] => 
    [articul] => УТ000063386
    [sklad_number] => 2
    [brandname] => Texas Instruments
    [brandalias] => texas_instruments
    [brandid] => 6684
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
Произвоитель: ON Semiconductor
2-3 Дня

16,73

от 50 шт. - 14.08 руб.

stdClass Object
(
    [title] => LM2903VDR2G , SOIC8
    [alias] => lm2903vdr2g_soic8
    [id] => 5461
    [cost] => 16.73
    [sid] => 1
    [cost_opt] => 14.08
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 50
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 130
    [status_message] => 
    [articul] => УТ000063350
    [sklad_number] => 2
    [brandname] => ON Semiconductor
    [brandalias] => on_semiconductor
    [brandid] => 8491
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
2-3 Дня

16,73

от 100 шт. - 10.82 руб.

stdClass Object
(
    [title] => LM2901N (К1401СА2) PDIP14
    [alias] => lm2901n_k1401sa2_pdip14
    [id] => 5457
    [cost] => 16.73
    [sid] => 1
    [cost_opt] => 10.82
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 100
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 3
    [status_message] => 
    [articul] => УТ000063335
    [sklad_number] => 2
    [brandname] => Texas Instruments
    [brandalias] => texas_instruments
    [brandid] => 6684
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => 5/6/c/56cab44a7b5bbeefc0e9667122a77cc1.jpg
    [sets] => Array
        (
        )

)
2-3 Дня

15,74

от 20 шт. - 12.02 руб.

stdClass Object
(
    [title] => LM211DR, Микросхема компаратор
    [alias] => lm211dr
    [id] => 170028
    [cost] => 15.74
    [sid] => 1
    [cost_opt] => 12.02
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 20
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 280
    [status_message] => 
    [articul] => УТ000043095
    [sklad_number] => 2
    [brandname] => Texas Instruments
    [brandalias] => texas_instruments
    [brandid] => 6684
    [sklad_status] => 2-3 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => b/c/9/bc97142b49e3f74e4cb46a876baf4f93.jpg
    [sets] => Array
        (
        )

)
Произвоитель: ST Microelectronics
2-4 Дня

5,58

от 700 шт. - 5.38 руб.

от 1450 шт. - 5.13 руб.

от 2500 шт. - 4.97 руб.

от 7500 шт. - 4.69 руб.

stdClass Object
(
    [title] => LM293DT
    [alias] => lm293dt
    [id] => 122395
    [cost] => 5.58
    [sid] => 1
    [cost_opt] => 5.38
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 700
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 2289
    [status_message] => 
    [articul] => УТ000039798
    [sklad_number] => 3
    [brandname] => ST Microelectronics
    [brandalias] => st_microelectronics
    [brandid] => 8520
    [sklad_status] => 2-4 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => b/c/9/bc97142b49e3f74e4cb46a876baf4f93.jpg
    [sets] => Array
        (
        )

)
Произвоитель: ST Microelectronics
2-4 Дня

5,40

от 730 шт. - 5.21 руб.

от 1500 шт. - 4.96 руб.

от 3140 шт. - 4.81 руб.

от 7500 шт. - 4.54 руб.

stdClass Object
(
    [title] => LM2901DT
    [alias] => lm2901dt
    [id] => 128458
    [cost] => 5.40
    [sid] => 1
    [cost_opt] => 5.21
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 730
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 7217
    [status_message] => 
    [articul] => УТ000039785
    [sklad_number] => 3
    [brandname] => ST Microelectronics
    [brandalias] => st_microelectronics
    [brandid] => 8520
    [sklad_status] => 2-4 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => b/c/9/bc97142b49e3f74e4cb46a876baf4f93.jpg
    [sets] => Array
        (
        )

)
Произвоитель: ST Microelectronics
2-4 Дня

6,05

от 650 шт. - 5.84 руб.

от 1340 шт. - 5.55 руб.

от 2500 шт. - 5.39 руб.

от 7500 шт. - 5.09 руб.

stdClass Object
(
    [title] => LM239DT
    [alias] => lm239dt
    [id] => 121006
    [cost] => 6.05
    [sid] => 1
    [cost_opt] => 5.84
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 650
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 6728
    [status_message] => 
    [articul] => УТ000039781
    [sklad_number] => 3
    [brandname] => ST Microelectronics
    [brandalias] => st_microelectronics
    [brandid] => 8520
    [sklad_status] => 2-4 Дня
    [setid] => 0
    [setidauto] => 0
    [img] => b/c/9/bc97142b49e3f74e4cb46a876baf4f93.jpg
    [sets] => Array
        (
        )

)
В наличии

9,89

stdClass Object
(
    [title] => LM211D, Микросхема аналоговый компаратор (SOIC8)
    [alias] => lm211d
    [id] => 216402
    [cost] => 9.89
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 100
    [status_message] => 
    [articul] => УТ000039766
    [sklad_number] => 1
    [brandname] => ST Microelectronics
    [brandalias] => st_microelectronics
    [brandid] => 8520
    [sklad_status] => В наличии
    [setid] => 0
    [setidauto] => 0
    [img] => e/3/b/e3b4911a009df4896f049ca1f18356dc.jpg
    [sets] => Array
        (
        )

)
7-9 дней

13,21

от 100 шт. - 11.08 руб.

от 300 шт. - 9.79 руб.

от 500 шт. - 9.04 руб.

от 900 шт. - 8.59 руб.

stdClass Object
(
    [title] => LM311D, Микросхема компаратор (SO8)
    [alias] => lm311d_mikrosxema_komparator_so8
    [id] => 276092
    [cost] => 13.21
    [sid] => 1
    [cost_opt] => 11.08
    [minimum] => 46
    [kratnost] => 1
    [number_for_opt] => 100
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 170
    [status_message] => 
    [articul] => УТ000000556
    [sklad_number] => 14
    [brandname] => Texas Instruments
    [brandalias] => texas_instruments
    [brandid] => 6684
    [sklad_status] => 7-9 дней
    [setid] => 0
    [setidauto] => 0
    [img] => f/9/f/f9f2daad063251d0036468fdfab25039.jpg
    [sets] => Array
        (
        )

)
В наличии

107,84

stdClass Object
(
    [title] => LM139D, Микросхема аналоговый компаратор (SO-14)
    [alias] => lm139d_mikrosxema_so_14
    [id] => 216401
    [cost] => 107.84
    [sid] => 1
    [cost_opt] => 0.00
    [minimum] => 1
    [kratnost] => 1
    [number_for_opt] => 0
    [folderalias] => komparatory
    [foldername] => Компараторы
    [folderid] => 101010202
    [warehouse] => 219
    [status_message] => 
    [articul] => УТ000000106
    [sklad_number] => 1
    [brandname] => Texas Instruments
    [brandalias] => texas_instruments
    [brandid] => 6684
    [sklad_status] => В наличии
    [setid] => 0
    [setidauto] => 0
    [img] => 4/8/7/4870933f44706bf48b0e5439784f5844.jpg
    [sets] => Array
        (
        )

)
LM293D

LM293D

ST Microelectronics

Нет в наличии

7,87

Запросить
LM219DT

LM219DT

ST Microelectronics

2-4 Дня

31,41

КР597СА3Б

КР597СА3Б

Россия

2-3 Дня

19,68

КР597СА2

КР597СА2

Россия

2-3 Дня

61,01

LMV331IDBVR

LMV331IDBVR

Texas Instruments

Нет в наличии

15,74

Запросить
LM311DR SO8-150-1.27

LM311DR SO8-150-1.27

Texas Instruments

2-3 Дня

9,84

LM2903VDR2G , SOIC8

LM2903VDR2G , SOIC8

ON Semiconductor

2-3 Дня

16,73

LM293DT

LM293DT

ST Microelectronics

2-4 Дня

5,58

LM2901DT

LM2901DT

ST Microelectronics

2-4 Дня

5,40

LM239DT

LM239DT

ST Microelectronics

2-4 Дня

6,05

Страницы:

Всего товаров: 166

Компаратор – вид усилителя с двумя входами и одним выходом. Он сравнивает напряжения, лежит в основе стабилизаторов, регуляторов, сигнализаторов и т. д. Электронное устройство согласовывает аналоговые и цифровые сигналы, сравнивая значения на простом и инверсном входе.

Как работает

Опорный сигнал поступает на один вход. Уровень напряжения сравнивается со значением на втором входе. На выходе формируется сигнал с параметрами: в виде логической единицы, если напряжение было высоким, или нуля, при низком уровне. Простой пример – операционный усилитель без обратной связи.

Область применения:

  • Детекторы – пересечения нуля, перенапряжений;
  • Модуляторы – широтно-импульсные и дельта-сигма для АЦП;
  • Прецизионные выпрямители;
  • Преобразователи аналого-цифровых сигналов.

Вы можете купить компаратор в интернет-магазине «Созвездие», оформить доставку или забрать самостоятельно. Товар сертифицирован.