ADUM1440ARQZ

Mfr. #:: ADUM1440ARQZ
Manufacturer:: Analog Devices Inc.
Description:: Digital Isolators Micro-power Quad-CH Digital Isolator
Lifecycle:: New from this manufacturer.
Datasheet:: ADUM1440ARQZ Datasheet
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More Information:: ADUM1440ARQZ more Information ADUM1440ARQZ Product Details

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Digital Isolators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QSOP-16

Series:: ADUM1440

Number of Channels:: 4 Channel

Polarity:: Bidirectional

Isolation Voltage:: 2.5 kVrms

Isolation Type:: Magnetic Coupling

Data Rate:: 2 Mb/s

Propagation Delay Time:: 80 ns

Supply Voltage - Max:: 3.6 V

Supply Voltage - Min:: 2.25 V

Operating Supply Current:: 732 uA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Packaging:: Tube

Product:: Digital Isolators

Type:: General Purpose

Brand:: Analog Devices

Pd - Power Dissipation:: 1.64 W

Product Type:: Digital Isolators

Factory Pack Quantity:: 98

Subcategory:: Interface ICs

Unit Weight:: 0.010159 oz

Tags: ADUM1440, ADUM144, ADUM14, ADUM1, ADUM, ADU

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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ADUM1440ARQZ Description

***ark: Digital Isolator, Quad, 4, 80 ns, 2.25 V, 3.6 V, QSOP, 16 RoHS Compliant: Yes

***et Europe: Quad Channel Digital Isolator 16-Pin QSOP Tube

***p One Stop Japan: Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP Tube

***p One Stop Global: Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP T/R

***Components: In a Tube of 98, ADUM1440ARQZ Analog Devices, PCB SMT, 4-Channel Digital Isolator 2MBps, 4 kVrms, 16-Pin QSOP

***i-Key: DGTL ISO 2.5KV GEN PURP 16QSOP

***hardson RFPD: DIGITAL ISOLATOR

***ment14 APAC: Prices include import duty and tax. IC, DIGITAL ISOLATOR, 4CH, 4/0, QSOP-16; No. of Channels:4 Channel; Propagation Delay:80ns; Supply Voltage Min:2.25V; Supply Voltage Max:3.6V; Interface Case Style:QSOP; No. of Pins:16Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:ADUM1440 Series; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (07-Jul-2017); No. of Channels:4Channels; Supply Current:623µA

***nell: IC, DIGITAL ISOLATOR, 4CH, 4/0, QSOP-16; Numero di Canali:4 Canali; Ritardo di Propagazione:80ns; Tensione di Alimentazione Min:2.25V; Tensione di Alimentazione Max:3.6V; Modello Case Interfaccia:QSOP; No. di Pin:16Pin; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:ADUM1440 Series; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (07-Jul-2017); Corrente di Alimentazione:623µA; No. di Canali:4Canali

***log Devices: The ADuM1440 is a micropower, quad-channel digital isolator which has a default high and 4/0 channel directionality based on the Analog Devices, Inc., iCoupler® technology. (Dual-channel products available.) Combining high speed, complementary metal oxide semiconductor (CMOS) and monolithic air core transformer technologies, these isolation components provide outstanding performance characteristics superior to the alternatives, such as optocoupler devices, while requiring the lowest power of any available isolation product. The ENX signals can be used to disable the internal refresh, which lowers the total quiescent current to less than 1 µA. The ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM1447 family of quad 2.5 kV digital isolation devices are packaged in a small 16-lead QSOP and 20-lead SSOP. While most 4-channel isolators come in 16-lead wide SOIC packages, the ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM1447 frees almost 70% of board space and yet can still withstand high isolation voltages and meet regulatory requirements, such as UL and CSA standards (pending). In addition to the space savings, the ADuM1440/ADuM1441/ADuM1442/ ADuM1445/ADuM1446/ADuM1447 operates with supplies as low as 2.25 V. Despite the low power consumption, all models of the ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM1447 provide low, pulse width distortion <8 ns. In addition, every model has an input glitch filter to protect against extraneous noise disturbances. Applications General-purpose, low power multichannel isolation 1 MHz, low power peripheral interface (SPI) 4 mA to 20 mA loop process controls

ADUM1440ARQZ More Information

Analog Devices Isolation - All

ADuM144x Quad-Channel Digital Isolators: Analog Devices ADuM144x Quad-Channel Digital Isolators are micropower devices based on iCoupler® technology. ADI ADuM144x isolators combine high speed, CMOS, and monolithic air core transformer technologies to provide outstanding performance characteristics compared to optocoupler devices. These ADI digital isolators also offer the lowest power of any isolation device on the market. The ENX signals can be used to disable the internal refresh, which lowers the total quiescent current to less than 1µA. These devices free almost 70% of board space but can still withstand high isolation voltages and meet regulatory requirements. ADuM144x isolators operate with supplies as low as 2.25V. This device family also provides low, pulse width distortion <8ns. These devices also have an input glitch filter to protect against extraneous noise disturbances.Learn More

Interface & Isolation ADI SLP

Analog Devices Robust iCoupler Digital Isolators: Analog Devices Robust iCoupler® Digital Isolators ensure safe system performance for applications operating in noisy, harsh, and unpredictable environments. These iCoupler isolators feature high-speed CMOS and monolithic air core transformer technology and an on-off-keying (OOK) architecture. The isolators offer outstanding performance and proven galvanic isolation. To protect data signals, these iCoupler digital isolators provide the industry's highest surge protection of 16kVpk and withstand voltage ratings up to 5kVrms. For additional surge protection, the isolators have a 10KV reinforced surge rating. To support high speed communications and data integrity, the isolators have 150Mbps throughput, 14ns max. propagation delay, and 100kV/µs transient immunity. Suitable for a wide variety of applications, the isolators operate over a 1.7V to 5.5V supply range and feature 1 to 4 input channels.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
ADUM1440ARQZ DISTI # V99:2348_06223721	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP Tube RoHS: Compliant	90	1078:$2.6440 588:$2.9830 196:$3.6660 98:$3.8340 1:$4.9850
ADUM1440ARQZ-RL7 DISTI # V72:2272_06223723	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP T/R RoHS: Compliant	39	25:$4.1900 10:$4.4730 1:$4.8530
ADUM1440ARQZ DISTI # V36:1790_06223721	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP Tube RoHS: Compliant	0	19600:$3.1700 1960:$4.7430 196:$5.0200
ADUM1440ARQZ-RL7 DISTI # V36:1790_06223723	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP T/R RoHS: Compliant	0	1000000:$2.3410 500000:$2.3430 100000:$2.4290 10000:$2.5590 1000:$2.5800
ADUM1440ARQZ DISTI # ADUM1440ARQZ-ND	Analog Devices Inc	DGTL ISO 2.5KV GEN PURP 16QSOP Min Qty: 1 Container: Tube	565In Stock	1000:$2.8139 500:$3.3364 250:$3.7183 100:$3.9193 25:$4.5224 10:$4.7840 1:$5.3300
ADUM1440ARQZ-RL7 DISTI # ADUM1440ARQZ-RL7-ND	Analog Devices Inc	DGTL ISO 2.5KV GEN PURP 16QSOP Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$2.8139
ADUM1440ARQZ DISTI # 26049141	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP Tube RoHS: Compliant	27636	2500:$2.5513 1000:$2.5542 500:$2.9601 250:$3.2967 196:$3.6432
ADUM1440ARQZ DISTI # 25838728	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP Tube RoHS: Compliant	90	3:$4.9850
ADUM1440ARQZ-RL7 DISTI # 26730530	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP T/R RoHS: Compliant	39	25:$4.1900 10:$4.4730 3:$4.8530
ADUM1440ARQZ DISTI # 29438162	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP Tube RoHS: Compliant	12	1000:$2.6341 500:$2.9601 250:$3.2967 100:$3.6432 50:$3.8115 25:$3.9897 10:$4.4352
ADUM1440ARQZ DISTI # 19X9968	Analog Devices Inc	Digital Isolator, Quad, 4, 80 ns, 2.25 V, 3.6 V, QSOP, 16 RoHS Compliant: Yes RoHS: Compliant	0	500:$2.9900 250:$3.3300 100:$3.6800 50:$3.8500 25:$4.0300 10:$4.4800 1:$5.0200
ADUM1440ARQZ DISTI # 584-ADUM1440ARQZ	Analog Devices Inc	Digital Isolators Micro-power Quad-CH Digital Isolator RoHS: Compliant	161	1:$5.0200 10:$4.4800 25:$4.0300 50:$3.8500 100:$3.6800 250:$3.3300 500:$2.9900 1000:$2.5800 2500:$2.4400
ADUM1440ARQZ-RL7 DISTI # 584-ADUM1440ARQZ-RL7	Analog Devices Inc	Digital Isolators Micro-power Quad-CH Digital Isolator RoHS: Compliant	0	1000:$2.5800 2000:$2.4400
ADUM1440ARQZ	Analog Devices Inc	Analog Circuit, 1 Func, Hybrid, PDSO16 RoHS: Compliant	8	1000:$2.6200 500:$2.7600 100:$2.8700 25:$2.9900 1:$3.2200
ADUM1440ARQZ DISTI # 1599379	Analog Devices Inc	In a Tube of 98, ADUM1440ARQZ Analog Devices, PCB SMT, 4-Channel Digital Isolator 2MBps, 4 kVrms, 16-Pin QSOP, TU Min Qty: 98 Container: Tube	0	98:$4.8680
ADUM1440ARQZ DISTI # 7989196	Analog Devices Inc	ADUM1440ARQZ Analog Devices, PCB SMT, 4-Channel Digital Isolator 2MBps, 4 kV, 16-Pin QSOP, EA Min Qty: 1 Container: Bulk	48	1:$8.3470 20:$7.1980 49:$6.0490
ADUM1440ARQZ DISTI # ADUM1440ARQZ	Analog Devices Inc	Interface,digital isolator,2Mbps,2.25÷3.6VDC,SMD,QSOP16	60	25:$3.5300 10:$3.7800 3:$4.2100 1:$4.7600
ADUM1440ARQZ DISTI # 2366488	Analog Devices Inc	IC, DIGITAL ISOLATOR, 4CH, 4/0, QSOP-16 RoHS: Compliant	294	500:$4.5100 250:$5.0200 100:$5.5500 50:$5.8000 25:$6.0700 10:$6.7500 1:$7.5700
ADUM1440ARQZ DISTI # 2366488	Analog Devices Inc	IC, DIGITAL ISOLATOR, 4CH, 4/0, QSOP-16 RoHS: Compliant	0	500:£2.2600 250:£2.5200 100:£2.7900 50:£2.9100 25:£3.0500 10:£3.3900 1:£4.2300
ADUM1440ARQZ DISTI # ADUM1440ARQZ	Analog Devices Inc	DIGITAL ISOLATOR RoHS: Compliant	0	196:$2.7000 500:$2.6300 1000:$2.6000
ADUM1440ARQZ-RL7 DISTI # ADUM1440ARQZRL7	Analog Devices Inc	DIGITAL ISOLATOR RoHS: Compliant	0	1000:$2.6000

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Availability

Stock:: 191
On Order:: 2174
Enter Quantity:

Current price of ADUM1440ARQZ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.02~~; ~~$5.02~~

10: ~~$4.48~~; ~~$44.80~~

25: ~~$4.03~~; ~~$100.75~~

50: ~~$3.85~~; ~~$192.50~~

100: ~~$3.68~~; ~~$368.00~~

250: ~~$3.33~~; ~~$832.50~~

500: ~~$2.99~~; ~~$1 495.00~~

1000: ~~$2.58~~; ~~$2 580.00~~

2500: ~~$2.44~~; ~~$6 100.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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ADUM1440ARQZ

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