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RE: I need a simple circuit to convert ADum5241 iCoupler isolator I/O to 3.3 volt levels

ADIApproved

John: We have a newer isoPower digital isolator that can run from 3.3V VDD on side 1 and 3.3V on the isolated side. It is called the ADuM5211 and comes in the 20 lead SSOP package, which is smaller than the other isoPower devices that come in the 16 pin…
- over 8 years ago
- Interface and Isolation
- Q&A
ESD protection for equipment that use isopower devices

Ghayal

We are using ADum5211 / 5401 isolation devices on our product. Will a safety capacitor provided between the two side's ground help in enhancing ESD protection? Presently it is not possible to filter out the ESD from the isolated side to body earth due…
- Answered
- over 7 years ago
- Interface and Isolation
- Q&A
RE: ADuM5210 product question

ADIApproved

My responses below:

1. Logic High Input Threshold is 0.7*Viso, 0.7*VDD1. This is listed because the input signals can be from the VDD1 for the ADuM5210, but could also be from the VISO side for the ADuM5211.

2. will we also need voltage on Vdd2 to produce…
- over 7 years ago
- Interface and Isolation
- Q&A
isoPower FAQ: Can the isoPower converter step up voltage?

GenevaCooper

Yes, with some limits. The turns-ratio in the transformer is a little higher than 1:1 so there is a small amount of voltage gain. This is enough to allow normal power supply variance at the input while still maintain the set pint voltage at the output…
- 4 months ago
- Interface and Isolation
- Documents
RE: 最新参考设计，简化您的火灾探测器设计

EmmaChen

本参考设计中的特色产品推荐：

5.0V超低噪声、零漂移、RRIO双通道运算放大器：ADA4528-2

http://www.analog.com/cn/products/amplifiers/operational-amplifiers/zero-drift-amplifiers/ada4528-2.html

ADA4528-2为一款超低噪声、零漂移运算放大器，具有轨到轨输入输出摆幅。这两款器件的失调电压为2.5 μV，失调电压漂移为0.015 μV/°C，典型噪声为97 μV p-p（0…
- over 5 years ago
- 中文资源库
- 讨论
最新中文资料更新20131126

JValeriani

最新中文资料更新20131126 by adiadmin

最新中文资料更新

中文数据手册

AD7607：8通道DAS，内置14位、双极性输入、同步采样ADC

AD8422：高性能、低功耗、轨到轨精密仪表放大器

ADAS3023：8通道16位同步采样数据采集系统

ADN4691E/ADN4693E/ADN4696E/ADN4697E：3.3 V、200 Mbps、半双工和全双工、高速M-LVDS收发器

ADXL335：小尺寸、低功耗、3轴±3 g 加速度计

AD8000：1.5 GH…
- over 3 years ago
- 知识库
- 文档

TAGS LIST: Power Management

alexandra.brais

LTM8045

LTM8049

LTM4651

LTM4661

LTM4686

LTM4676

LTM4686-1

LTM4676A

LTM4675

LTM4677

LTM4678

LTM8062

LTM8061

LTM8052

LTM8026

LTM8056

LTM8064

LTM8054

LTM8055

LTM4600

LTM4600HV

LTM4608A

LTM4604A

LTM8032

…

最新中文资料更新20131126

adiadmin

最新中文资料更新

中文数据手册

AD7607：8通道DAS，内置14位、双极性输入、同步采样ADC

AD8422：高性能、低功耗、轨到轨精密仪表放大器

ADAS3023：8通道16位同步采样数据采集系统

ADN4691E/ADN4693E/ADN4696E/ADN4697E：3.3 V、200 Mbps、半双工和全双工、高速M-LVDS收发器

ADXL335：小尺寸、低功耗、3轴±3 g 加速度计

AD8000：1.5 GHz超高速运算放大器

AD8476：低功耗、单位增益、全差…
- over 8 years ago
- 知识库
- 讨论
Certificates for the Safety and regulatory approvals for ADuM4190

GenevaCooper

Q

Can you provide the certificates for the Safety and regulatory approvals for
ADuM4190, I can not find them on your website

A

I have attached here the safety and regulatory approval certificates for
ADuM4190. These certificates will be posted…
- 4 months ago
- Interface and Isolation
- Documents
Value of Clearance and creepage

Terumasa

Hello

Our customer will use ADuM6402.

Could you give me your advice what do below difference of value of clearance and creepage mean ?

VDE document downloaded on your web site says below.

Clearance: Over 8.5mm

Creepage: Over 8.5mm

(Please refer…
- Answered
- VDE0884-10_8-28-13.pdf
- over 7 years ago
- Interface and Isolation
- Q&A

Q

A