Цифровые изоляторы
Цифровые изоляторы на основе технологии iCoupler® позволяют разработчикам реализовать гальваническую изоляцию в своих проектах без ограничений по стоимости, габаритам, энергопотреблению, производительности и надежности, характерных для оптопар. Эти продукты с магнитной гальванической развязкой представляют собой безопасную, надежную и простую в применении альтернативу оптопарам, что подверждается их практическим внедрением более чем в 800 миллионах каналах изоляции.
Узнайте о достоинствах цифровых изоляторов, найдите информацию о соответствии требованиям безопасности и нормативным документам, используя параметрический поиск, а также посмотрите обучающие видеоматериалы и вебкасты. Добавьте эту страницу в закладки, и она станет вашим исчерпывающим источником информации о цифровых изоляторах.
Разработаны. Протестированы. Готовы к интеграции.
ТАБЛИЦЫ ВЫБОРА ПРОДУКТОВ
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Технология iCoupler®
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- Обзоры:
Строение цифрового изолятора (pdf, на англ. яз.)
isoPower
iCoupler USB
Изолированные приемопередатчики iCoupler
Корпуса с минимальным поверхностным путем утечки 8 мм - Часто задаваемые вопросы (FAQ): Сертифицированный корпус с минимальным поверхностным путем утечки 8 мм (pdf, на англ. яз.)
- Реальные факты о качестве и надежности продуктов на основе технологии iCoupler (pdf, на англ. яз.)
- Руководству по информационным ресурсам и выбору цифровых изоляторов (pdf, на англ. яз.)
- Обзоры:
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Интересные технические ресурсы
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Соответствие требованиям безопасности и нормативным документам
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Безопасность работы продуктов семейства цифровых изоляторов iCoupler® была испытана (в базовом и расширенном режимах) и подтверждена различными контролирующими органами. Ознакомьтесь с информацией о соответствии требованиям безопасности.
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Тренинги и видео
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Новости о цифровых изоляторах
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Interface and Isolation Update
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Оценочные платы, руководства пользователя и другие инструменты проектирования
Single Channel Standard Isolators
| Part# | # of Inputs Side 1 | # of Inputs Side 2 | Insulation Rating (kVrms) | Max Data Rate | Prop Delay | Max Pos Supply | Automotive Qualified | Max Operating Temp (°C) | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADUM1100Reference Circuit Available | 1 | 0 | 2.5KV rms | 100Mbps | 18ns | 5.5V | - | 125Deg | 8-Lead SOIC |
$ |
| ADUM3100Reference Circuit Available | 1 | 0 | 2.5KV rms | 50Mbps | 28ns | 5.5V | - | 105Deg | 8-Lead SOIC |
$ |
Dual Channel Standard Isolators
| Part# | # of Inputs Side 1 | # of Inputs Side 2 | Max Data Rate | Insulation Rating (kVrms) | Prop Delay | Max Pos Supply | Automotive Qualified | Max Operating Temp (°C) | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADUM1200 | 2 | 0 | 25Mbps | 2.5KV rms | 45ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM1201Reference Circuit Available | 1 | 1 | 25Mbps | 2.5KV rms | 45ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM1210 | 2 | 0 | 10Mbps | 2.5KV rms | 50ns | 5.5V | - | 105Deg | 8-Lead SOIC |
$ |
| ADUM1280 | 2 | 0 | 100Mbps | 3KV rms | 24ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM1281 | 1 | 1 | 100Mbps | 3KV rms | 24ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM1285 | 2 | 0 | 100Mbps | 3KV rms | 24ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM1286 | 1 | 1 | 100Mbps | 3KV rms | 24ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM2200 | 2 | 0 | 10Mbps | 5KV rms | 50ns | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ |
| ADUM2201 | 1 | 1 | 10Mbps | 5KV rms | 50ns | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ |
| ADUM2210 | 2 | 0 | 10Mbps | 5KV rms | 150ns | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ |
| ADUM2211 | 1 | 1 | 10Mbps | 5KV rms | 150ns | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ |
| ADUM2280 | 2 | 0 | 100Mbps | 5KV rms | 24ns | 5.5V | - | 125Deg | 16-Lead SOIC |
$ |
| ADUM2281 | 1 | 1 | 100Mbps | 5KV rms | 24ns | 5.5V | - | 125Deg | 16-Lead SOIC |
$ |
| ADUM2285 | 2 | 0 | 100Mbps | 5KV rms | 24ns | 5.5V | - | 125Deg | 16-Lead SOIC |
$ |
| ADUM2286 | 1 | 1 | 100Mbps | 5KV rms | 24ns | 5.5V | - | 125Deg | 16-Lead SOIC |
$ |
| ADUM3200 | 2 | 0 | 25Mbps | 2.5KV rms | 45ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM3201 | 1 | 1 | 25Mbps | 2.5KV rms | 45ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM3210 | 2 | 0 | 10Mbps | 2.5KV rms | 50ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM3211 | 1 | 1 | 10Mbps | 2.5KV rms | 50ns | 5.5V | Yes | 125Deg | 8-Lead SOIC |
$ |
| ADUM7240 | 2 | 0 | 25Mbps | 1KV rms | 50ns | 5.5V | - | 105Deg | 8-Lead SOIC |
$ |
| ADUM7241 | 1 | 1 | 25Mbps | 1KV rms | 50ns | 5.5V | - | 105Deg | 8-Lead SOIC |
$ |
Triple Channel Standard Isolators
| Part# | # of Inputs Side 1 | # of Inputs Side 2 | Max Pos Supply | Automotive Qualified | Max Operating Temp (°C) | Package | US-Price-1000-to-4999 | Insulation Rating (kVrms) | Max Data Rate | Prop Delay |
|---|---|---|---|---|---|---|---|---|---|---|
| ADUM1300Reference Circuit Available | 3 | 0 | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ | 2.5KV rms | 90Mbps | 32ns |
| ADUM1301Reference Circuit Available | 2 | 1 | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ | 2.5KV rms | 90Mbps | 32ns |
| ADUM1310 | 3 | 0 | 5.5V | - | 105Deg | 16-Lead SOIC |
$ | 2.5KV rms | 10Mbps | 50ns |
| ADUM1311Reference Circuit Available | 2 | 1 | 5.5V | - | 105Deg | 16-Lead SOIC |
$ | 2.5KV rms | 10Mbps | 50ns |
| ADUM3300 | 3 | 0 | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ | 2.5KV rms | 90Mbps | 32ns |
| ADUM3301 | 2 | 1 | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ | 2.5KV rms | 90Mbps | 32ns |
Quad Channel Standard Isolators
| Part# | # of Inputs Side 1 | # of Inputs Side 2 | Insulation Rating (kVrms) | Max Data Rate | Prop Delay | Max Pos Supply | Automotive Qualified | Max Operating Temp (°C) | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADUM1400Reference Circuit Available | 4 | 0 | 2.5KV rms | 90Mbps | 32ns | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ |
| ADUM1401Reference Circuit Available | 3 | 1 | 2.5KV rms | 90Mbps | 32ns | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ |
| ADUM1402Reference Circuit Available | 2 | 2 | 2.5KV rms | 90Mbps | 32ns | 5.5V | Yes | 125Deg | 16-Lead SOIC |
$ |
| ADUM1410 | 4 | 0 | 2.5KV rms | 10Mbps | 50ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM1411 | 3 | 1 | 2.5KV rms | 10Mbps | 50ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM1412 | 2 | 2 | 2.5KV rms | 10Mbps | 50ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM2400 | 4 | 0 | 5KV rms | 90Mbps | 32ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM2401 | 3 | 1 | 5KV rms | 90Mbps | 32ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM2402 | 2 | 2 | 5KV rms | 90Mbps | 32ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM3400 | 4 | 0 | 2.5KV rms | 90Mbps | 32ns | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM3401 | 3 | 1 | 2.5KV rms | 90Mbps | 32ns | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM3402 | 2 | 2 | 2.5KV rms | 90Mbps | 32ns | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM3440 | 4 | 0 | 2.5KV rms | 150Mbps | 32ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM3441 | 3 | 1 | 2.5KV rms | 150Mbps | 32ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM3442Reference Circuit Available | 2 | 2 | 2.5KV rms | 150Mbps | 32ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM4400 | 4 | 0 | 5KV rms | 90Mbps | 32ns | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM4401 | 3 | 1 | 5KV rms | 90Mbps | 32ns | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM4402 | 2 | 2 | 5KV rms | 90Mbps | 32ns | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM7440 | 4 | 0 | 1KV rms | 25Mbps | 56ns | 5.5V | - | 105Deg | 16-Lead QSOP |
$ |
| ADUM7441 | 3 | 1 | 1KV rms | 25Mbps | 56ns | 5.5V | - | 105Deg | 16-Lead QSOP |
$ |
| ADUM7442 | 2 | 2 | 1KV rms | 25Mbps | 56ns | 5.5V | - | 105Deg | 16-Lead QSOP |
$ |
Five Channel Standard Isolators
| Part# | # of Inputs Side 1 | # of Inputs Side 2 | Insulation Rating (kVrms) | Max Data Rate | Prop Delay | Max Pos Supply | Automotive Qualified | Max Operating Temp (°C) | Package | US-Price-1000-to-4999 | Channels |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ADUM1510 | 5 | 0 | 2.5KV rms | 10Mbps | 50ns | 5.5V | - | 105Deg | 16-Lead SOIC |
$ | 5 |
| ADUM7510 | 5 | 0 | 1KV rms | 10Mbps | 40ns | 5.5V | - | 105Deg | 16-Lead QSOP |
$ | 5 |
Six Channel Standard Isolators
| Part# | # of Inputs Side 1 | # of Inputs Side 2 | Insulation Rating (kVrms) | Max Data Rate | Prop Delay | Max Pos Supply | Automotive Qualified | Max Operating Temp (°C) | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADUM7640 | 6 | 0 | 1KV rms | 25Mbps | 50ns | 5.5V | - | 105Deg | - |
$ |
| ADUM7641 | 5 | 1 | 1KV rms | 25Mbps | 50ns | 5.5V | - | 105Deg | - |
$ |
| ADUM7642 | 4 | 2 | 1KV rms | 25Mbps | 50ns | 5.5V | - | 105Deg | - |
$ |
| ADUM7643 | 3 | 3 | 1KV rms | 25Mbps | 50ns | 5.5V | - | 105Deg | - |
$ |
isoPower
| Part# | # of Inputs Side 1 | # of Inputs Side 2 | Insulation Rating (kVrms) | Max Data Rate | Prop Delay | Isolated Output Supply (mA) | Isolated Output (V)min | Isolated Output (V)max | Max Pos Supply | Automotive Qualified | Max Operating Temp (°C) | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADUM3070 | - | - | 2.5KV rms | - | - | 500mA | 3.3V | 24V | 5.5V | - | 105Deg | 16-Lead QSOP |
$ |
| ADUM3470 | 4 | 0 | 2.5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | 5.5V | Yes | 105Deg | 20-Lead SSOP |
$ |
| ADUM3471Reference Circuit Available | 3 | 1 | 2.5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | 5.5V | Yes | 105Deg | 20-Lead SSOP |
$ |
| ADUM3472 | 2 | 2 | 2.5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | 5.5V | Yes | 105Deg | 20-Lead SSOP |
$ |
| ADUM3473 | 1 | 3 | 2.5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | 5.5V | Yes | 105Deg | 20-Lead SSOP |
$ |
| ADUM3474 | 0 | 4 | 2.5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | 5.5V | Yes | 105Deg | 20-Lead SSOP |
$ |
| ADUM4070 | - | - | 5KV rms | - | - | 400mA | 3.3V | 24V | - | - | 105Deg | 20-Lead SOIC |
$ |
| ADUM4470 | 4 | 0 | 5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | - | - | 105Deg | 20-Lead SOIC |
$ |
| ADUM4471 | 3 | 1 | 5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | - | - | 105Deg | 20-Lead SOIC |
$ |
| ADUM4472 | 2 | 2 | 5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | - | - | 105Deg | 20-Lead SOIC |
$ |
| ADUM4473 | 1 | 3 | 5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | - | - | 105Deg | 20-Lead SOIC |
$ |
| ADUM4474 | 0 | 4 | 5KV rms | 25Mbps | 60ns | 400mA | 3.3V | 24V | - | - | 105Deg | 20-Lead SOIC |
$ |
| ADUM5000Reference Circuit Available | - | - | 2.5KV rms | - | - | 100mA | 3.3V | 5.5V | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM5010 | - | - | 2.5KV rms | - | - | - | 3.3V | 5.5V | - | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM5200 | 2 | 0 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM5201 | 1 | 1 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM5202 | 0 | 2 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM5210 | 2 | 0 | 2.5KV rms | 100Mbps | 24ns | - | 3V | 5.5V | 5.5V | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM5211 | 1 | 1 | 2.5KV rms | 100Mbps | 24ns | - | 3V | 5.5V | 5.5V | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM5212 | 0 | 2 | 2.5KV rms | 100Mbps | 24ns | - | 3V | 5.5V | 5.5V | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM5240 | 2 | 0 | 2.5KV rms | 1Mbps | 70ns | 10mA | 4.5V | 5.5V | 5.5V | - | 105Deg | 8-Lead SOIC |
$ |
| ADUM5241 | 1 | 1 | 2.5KV rms | 1Mbps | 70ns | 10mA | 4.5V | 5.5V | 5.5V | - | 105Deg | 8-Lead SOIC |
$ |
| ADUM5242 | 0 | 2 | 2.5KV rms | 1Mbps | 70ns | 10mA | 4.5V | 5.5V | 5.5V | - | 105Deg | 8-Lead SOIC |
$ |
| ADUM5400Reference Circuit Available | 4 | 0 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM5401Reference Circuit Available | 3 | 1 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM5402Reference Circuit Available | 2 | 2 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM5403 | 1 | 3 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | Yes | 105Deg | 16-Lead SOIC |
$ |
| ADUM5404Reference Circuit Available | 0 | 4 | 2.5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6000 | - | - | 5KV rms | - | - | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6010 | - | - | 3.75KV rms | - | - | - | 3.3V | 5.5V | - | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM6200 | 2 | 0 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6201 | 1 | 1 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6202 | 0 | 2 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6210 | 2 | 0 | 3.75KV rms | 100Mbps | 24ns | - | 3V | 5.5V | 5.5V | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM6211 | 1 | 1 | 3.75KV rms | 100Mbps | 24ns | - | 3V | 5.5V | 5.5V | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM6212 | 0 | 2 | 3.75KV rms | 100Mbps | 24ns | - | 3V | 5.5V | 5.5V | - | 105Deg | 20-Lead SSOP |
$ |
| ADUM6400 | 4 | 0 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6401 | 3 | 1 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6402 | 2 | 2 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6403 | 1 | 3 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
| ADUM6404 | 0 | 4 | 5KV rms | 25Mbps | 60ns | 100mA | 3.3V | 5.5V | 5.5V | - | 105Deg | 16-Lead SOIC |
$ |
USB 2.0 Compatible
| Part# | Insulation Rating (kVrms) | Max Data Rate | Max Operating Temp (°C) | Min Pos Supply | Max Pos Supply | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|
| ADUM3160 | 2.5KV rms | 12Mbps | 105Deg | 4V | 5.5V | 16-Lead SOIC |
$ |
| ADUM4160Reference Circuit Available | 5KV rms | 12Mbps | 105Deg | 3V | 5.5V | 16-Lead SOIC |
$ |
Изолированные драйверы
| Part# | Insulation Rating (kVrms) | Isolated Output Supply (m | Isolated Output (V)min | Isolated Output (V)max | Input Logic | Max Operating Temp (°C) | Automotive Qualified | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|---|
| ADUM1233 | 2.5KV rms | - | 12V | 18V | TTL | 105Deg | - | 16-Lead SOIC |
$ |
| ADUM1234 | 2.5KV rms | - | 12V | 18V | CMOS | 105Deg | - | 16-Lead SOIC |
$ |
| ADUM1420 | 1.6KV rms | - | 12V | 18V | TTL | 105Deg | - | 28-Lead SOIC | ** |
| ADUM3220 | 2.5KV rms | - | 4.5V | 18V | CMOS | 125Deg | Yes | 8-Lead SOIC |
$ |
| ADUM3221 | 2.5KV rms | - | 4.5V | 18V | CMOS | 125Deg | Yes | 8-Lead SOIC |
$ |
| ADUM3223 | 3KV rms | - | 4.5V | 18V | CMOS | 125Deg | Yes | 16-Lead SOIC |
$ |
| ADUM4223 | 5KV rms | - | 4.5V | 18V | CMOS | 125Deg | - | 16-Lead SOIC |
$ |
| ADUM5230 | 2.5KV rms | 10mA | 12V | 18V | CMOS | 105Deg | - | 16-Lead SOIC |
$ |
| ADUM6132 | 3.7KV rms | 22mA | 12.5V | 17V | CMOS | 85Deg | - | 16-Lead SOIC |
$ |
| ADUM7234Reference Circuit Available | 1KV rms | - | 12V | 18V | CMOS | 105Deg | - | 16-Lead SOIC |
$ |
Isolated I2C Isolators
| Part# | Insulation Rating (kVrms) | Max Data Rate | Serial Clock | Serial Data | Min Pos Supply | Max Pos Supply | Supply Current | Max Operating Temp (°C) | Automotive Qualified | Package | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ADUM1250 | 2.5KV rms | 1Mbps | Bidirectional | Bidirectional | 3V | 5.5V | 5mA | 105Deg | Yes | 8-Lead SOIC |
$ |
| ADUM1251 | 2.5KV rms | 1Mbps | Unidirectional | Bidirectional | 3V | 5.5V | - | 105Deg | Yes | 8-Lead SOIC |
$ |
| ADUM2250 | 5KV rms | 1Mbps | Bidirectional | Bidirectional | 3V | 5.5V | - | 105Deg | - | 16-Lead SOIC |
$ |
| ADUM2251 | 5KV rms | 1Mbps | Unidirectional | Bidirectional | 3V | 5.5V | - | 105Deg | - | 16-Lead SOIC |
$ |
Linear Isolators
| Part# | Insulation Rating (kVrms) | -3dB Bandwidth | Accuracy (%) | Vin min (V) | Vin max (V) | Vout (V p-p)max | Vout (V p-p)min | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|---|---|
| ADUM4190 | 5KV rms | 400KHz | 1% | 400mV | 1.5V | 5V p-p | 400mV p-p | ** |
| ADUM3190 | 2.5KV rms | 400KHz | 1% | 400mV | 1.5V | 5V p-p | 400mV p-p |
$ |
Сети контроллеров (CAN)
| Part# | Insulation Rating (kVrms) | Max Data Rate | High Volt Bus Side Reg | Integrated Iso DC/DC Conv | Number of Nodes | Package | US Price 1000-4999 |
|---|---|---|---|---|---|---|---|
| ADM3052 | 5KV rms | 1Mbps | Yes | No | 110 | 16-Lead SOIC |
$ |
| ADM3053 | 2.5KV rms | 1Mbps | No | Yes | 110 | 20-Lead SOIC |
$ |
| ADM3054 | 5KV rms | 1Mbps | No | No | 110 | 16-Lead SOIC |
$ |
Isolated RS-485
| Part# | Insulation Rating (kVrms) | ESD Protection V | DataRate RS-485 | Pwr Supply (Vnom) | Integrated isoPower | Integrated Transformer Dr | # of Nodes On Bus | Shutdown/Disable | Driver/Receiver Enable | Fail Safe | US Price 1000-4999 | Protocols |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADM2682E | 5KV rms | 15 kV | 16Mbps | +3.3, +5 | Yes | - | 256 | - | Yes | Open, Short |
$ | Isolated RS-485, RS-422, RS-485 |
| ADM2687E | 5KV rms | 15 kV | 500Kbps | +3.3, +5 | Yes | - | 256 | - | Yes | Open, Short |
$ | Isolated RS-485, RS-422, RS-485 |
| ADM2481 | 2.5KV rms | --- | 500Kbps | +3 to +5 & ISO +5 | - | --- | 256 | No | Yes | Open, Short |
$ | Isolated RS-485 |
| ADM2582E | 2.5KV rms | 15 kV | 16Mbps | +3.3, +5 | Yes | Yes | 256 | No | Yes | Open, Short |
$ | Isolated RS-485, RS-422, RS-485 |
| ADM2587E | 2.5KV rms | 15 kV | 500Kbps | +3.3, +5 | Yes | Yes | 256 | No | Yes | Open, Short |
$ | Isolated RS-485, RS-422, RS-485 |
| ADM2482E | 2.5KV rms | 15 kV | 16Mbps | +3 to +5 & ISO +3 | - | Yes | 256 | No | Yes | Open, Short |
$ | Isolated RS-485 |
| ADM2484E | 5KV rms | 15 kV | 500Kbps | +3 to +5 & ISO +3 | - | --- | 256 | No | Yes | Open, Short |
$ | Isolated RS-485, RS-422, RS-485 |
| ADM2487E | 2.5KV rms | 15 kV | 500Kbps | +3 to +5 & ISO +3 | - | Yes | 256 | No | Yes | Open, Short |
$ | Isolated RS-485 |
| ADM2491E | 5KV rms | 8 kV | 16Mbps | +3 to +5 & ISO +5 | - | --- | 32 | No | Yes | Open |
$ | Isolated RS-485, RS-422 |
| ADM2485Reference Circuit Available | 2.5KV rms | --- | 16Mbps | +3 to +5 & ISO +5 | - | Yes | 50 | No | Yes | Open |
$ | Isolated RS-485 |
| ADM2490E | 5KV rms | 8 kV | 16Mbps | +3 to +5 & ISO +5 | - | --- | 32 | No | No | Open |
$ | Isolated RS-485, RS-422 |
| ADM2483 | 2.5KV rms | --- | 500Kbps | +3 to +5 & ISO +5 | - | --- | 256 | No | Yes | Open, Short |
$ | Isolated RS-485 |
| ADM2486 | 2.5KV rms | --- | 20Mbps | +3 to +5 & ISO +5 | - | --- | 50 | No | Yes | Open |
$ | Isolated RS-485 |
Isolated RS-232
| Part# | Min Vcc | Insulation Rating (kVrms) | Max Data Rate | ESD Protection V | Shutdown/Disable | #Tx | # Rx | Features | Icc Unloaded | US Price 1000-4999 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADM3252E | 3V | 2.5KV rms | 460Kbps | 15 kV | No | 2 | 2 | Isolation | 110mA |
$ |
| ADM3251E | 4.5V | 2.5KV rms | 460Kbps | 15 kV | No | 1 | 1 | Isolation | 110mA |
$ |
АЦП с гальванической развязкой
| Part# | Resolution (Bits) | Sample Rate | # Chan | Output Data Format | Power Diss | US-Price-1000-to-4999 |
|---|---|---|---|---|---|---|
| AD7401A | 16 | 20MSPS | 1 | Ser | 105mW |
$ |
| AD7400AReference Circuit Available | 16 | 10MSPS | 1 | Ser | 95mW |
$ |
| AD7401 | 16 | 20MSPS | 1 | Ser | 100mW |
$ |
| AD7400 | 16 | 10MSPS | 1 | Ser | 90mW |
$ |
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