Home
Product Categories

4G USB Dongle

4G/3G/2G Modem

Cable Assemblies

DVB/TV Antenna

GPS Antenna

GPS Receiver

GPS Tracker

GPS+GSM/LTE Antenna

GSM/LTE/WiFi Antenna

IC

Sensors

Sim Card Holder

Ungrouped

Wireless Module
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > IC > ADM3251EARWZ-REEL SOIC-20 Digital Isolators Electronic Components Original New IC Chips ADM3251EARWZ

ADM3251EARWZ-REEL SOIC-20 Digital Isolators Electronic Components Original New IC Chips ADM3251EARWZ

FOB Price

Negotiable

1 (Min.Order)

Supply Ability 1000 per Month
Payment TermsT/T Credit Card

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Description

Description

Features and Benefits

● 2.5 kV fully isolated (power and data) RS-232 transceiver
● isoPower integrated, isolated dc-to-dc converter
● 460 kbps data rate
● 1 Tx and 1 Rx
● Meets EIA/TIA-232E specifications
● ESD protection on RIN and TOUT pins
±8 kV: contact discharge
±15 kV: air gap discharge
● 0.1 μF charge pump capacitors

● High common-mode transient immunity: >25 kV/μs
● Safety and regulatory approvals
UL recognition
2500 V rms for 1 minute per UL 1577
VDE Certificate of Conformity (pending)
DIN EN 60747-5-2 (VDE 0884 Teil 2): 2003-01
CSA Component Acceptance Notice #5A (pending)
● Operating temperature range: −40°C to +85°C
● Wide body, 20-lead SOIC package

Product Details

The ADM3251E is a high speed, 2.5 kV fully isolated, single- channel RS-232/V.28 transceiver device that operates from a single 5 V power supply. Due to the high ESD protection on the RIN and TOUT pins, the device is ideally suited for operation in electrically harsh environments or where RS-232 cables are frequently being plugged and unplugged. The ADM3251E incorporates dual-channel digital isolators with isoPower™ integrated, isolated power. There is no requirement to use a separate isolated dc-to-dc converter. Chip-scale transformer iCoupler® technology from Analog Devices, Inc., is used both for the isolation of the logic signals as well as for the inte- grated dc-to-dc converter. The result is a total isolation solution. The ADM3251E contains isoPower technology that uses high frequency switching elements to transfer power through thetransformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to Application Note AN-0971, Control of Radiated Emissions with isoPower Devices, for details on board layout considerations. The ADM3251E conforms to the EIA/TIA-232E and ITU-T V. 28 specifications and operates at data rates up to 460 kbps. Four external 0.1 μF charge pump capacitors are used for the voltage doubler/inverter, permitting operation from a single 5 V supply. The ADM3251E is available in a 20-lead, wide body SOIC package and is specified over the −40°C to +85°C temperature range.

Applications
● High noise data communications
● Industrial communications
● General-purpose RS-232 data links
● Industrial/telecommunications diagnostic ports
● Medical equipment

Why Choose Us

FAQ

Q1. What is the minimum order quantity for your products? A1. Minimum order quantity starts from ONE piece. Q2. What's the quality of your products? A2. We have professional QA/QC team to ensure the quality before shipment. We provide 1 year warranty for all the new and original products. Q3. Is this product free of shipping or free samples? A3. Regularly the sample and shipping cost will be at the buyer's account. But in specific case, we may take these costs. Please kindly check with us the details by email. Thank you.

All Categories

Wireless Module	GPS Receiver	GPS Antenna
GSM/LTE/WiFi Antenna	GSM/LTE+GPS Antenna	GNSS/GPS Module
2G/3G/4G Modem	GPS Tracker	RF Cable / Connector
SIM Card Holder	Sensor	IC

Contact Us

Shenzhen Hurryup Technology Co., Ltd.

*Email
Please enter Your valid email address.
*To

Shenzhen Hurryup Technology Co., Ltd.
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

4G USB Dongle	4G/3G/2G Modem	Cable Assemblies	DVB/TV Antenna
GPS Antenna	GPS Receiver	GPS Tracker	GPS+GSM/LTE Antenna
GSM/LTE/WiFi Antenna	IC	Sensors	Sim Card Holder
Ungrouped	Wireless Module

ADM3251EARWZ-REEL SOIC-20 Digital Isolators Electronic Components Original New IC Chips ADM3251EARWZ

You May Like

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category