ADM3251EARWZ-REEL_ADM3251EARWZ-REEL数据转换器

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ADM3251EARWZ-REEL Description

The ADM3251E is a high speed, 2.5 kV fully isolated, singlechannel RS-232/V.28 transceiver device that operates from asingle 5 V power supply. Due to the high ESD protection on theRIN and TOUT pins, the device is ideally suited for operation inelectrically harsh environments or where RS-232 cables arefrequently being plugged and unplugged.

The ADM3251E conforms to the EIA/TIA-232E and ITU-T V. 28specifications and operates at data rates up to 460 kbps.Four external 0.1 μF charge pump capacitors are used for thevoltage doubler/inverter, permitting operation from a single5 V supply.The ADM3251E is available in a 20-lead, wide body SOIC packageand is specified over the −40°C to +85°C temperature range.

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ADM3251EARWZ-REEL Features

♦ 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 (pending)

UL recognition

2500 V rms for 1 minute per UL 1577

VDE Certificate of Conformity

DIN V VDE V 0884-10 (VDE V 0884-10):2006-12

VIORM = 560 V peak

♦ Operating temperature range: −40°C to +85°C

♦ Wide body, 20-lead SOIC package

ADM3251EARWZ-REEL Applications

♦ High noise data communications

♦ Industrial communications

♦ General-purpose RS-232 data links

♦ Industrial/telecommunications diagnostic ports

♦ Medical equipment

ADM3251EARWZ-REEL Pin Configuration (Top View)

ADM3251EARWZ-REEL Order Information

ADM3251EARWZ-REEL Function block or application schematic

ADM3251EARWZ-REEL ADI亚德诺热卖型号列表
ADM2587EBRWZ	ADSP-21489KSWZ-4B	AD623ARZ-R7	ADUM3160BRWZ
AD623ARZ	ADUM1200ARZ	ADXL345BCCZ-RL7	ADUM1301ARWZ
ADUM1201ARZ	AD8495ARMZ	ADM2484EBRWZ	ADF4350BCPZ
ADM3251EARWZ	AD9361BBCZ	ADXL355BEZ	AD7689BCPZ
ADM2483BRWZ	AD820ARZ	AD620AN	AD9833BRMZ
AD7606BSTZ	ADM3053BRWZ-REEL7	ADUM1200BRZ	AD8226ARMZ
ADM3053BRWZ	ADM2483	AD780BRZ	AD8512ARZ
AD620ARZ	ADM3251	ADAU1701JSTZ	ADUM1411ARWZ
ADM2682EBRIZ	ADV7611BSWZ	AD5410AREZ	AD8606ARMZ
ADM2582EBRWZ	ADM2483BRWZ-REEL	ADS1256IDBR	AD5422BREZ
ADM2587	AD7190BRUZ	ADV7513BSWZ	ADUM4160BRWZ
ADXL345BCCZ	ADS1110A0IDBVR	ADS1232IPWR	ADAU1761BCPZ
AD822ARZ	AD590JH	ADXL362BCCZ	ADS1015IRUGR
ADM3053	ADM483EARZ	ADUM1201	AD7606
ADM2587EBRWZ-REEL7	ADS1118IDGSR	AD8138ARZ	ADUM1401BRWZ
ADS1115IDGSR	ADXL335BCPZ	AD620AR	AD7663ASTZ
ADS1015IDGSR	AD823ARZ	AD8221ARZ	ADUM1201BRZ-RL7
ADM2687EBRIZ	ADM3202ARNZ	AD8606ARZ	AD7792BRUZ
ADUM1201BRZ	ADM3485EARZ	ADM485ARZ	ADA4522-2ARZ
AD7616BSTZ	ADUM3201ARZ	AD8602ARZ	ADUM1251ARZ
AD8605ARTZ	AD620	ADS1230IPWR	ADG1408YRUZ
ADUM1250ARZ	ADM3251EARWZ-REEL	AD8542ARZ	ADF4351BCPZ
ADUM1201ARZ-RL7	ADUM1401ARWZ	AD8310ARMZ	More models