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ADUM7440ARQZ

ADUM7440ARQZ
Mfr. #:
ADUM7440ARQZ
Manufacturer:
Analog Devices Inc.
Description:
Digital Isolators 1kV RMS Quad-CH Digital
Lifecycle:
New from this manufacturer.
Datasheet:
ADUM7440ARQZ Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
ADUM7440ARQZ DatasheetADUM7440ARQZ Datasheet (P4-P6)ADUM7440ARQZ Datasheet (P7-P9)ADUM7440ARQZ Datasheet (P10-P12)ADUM7440ARQZ Datasheet (P13-P15)ADUM7440ARQZ Datasheet (P16-P18)ADUM7440ARQZ Datasheet (P19-P20)
ECAD Model:
More Information:
ADUM7440ARQZ more Information ADUM7440ARQZ 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:
ADUM7440
Number of Channels:
4 Channel
Polarity:
Bidirectional
Isolation Voltage:
1 kVrms
Isolation Type:
Magnetic Coupling
Data Rate:
1 Mb/s
Propagation Delay Time:
56 ns
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
3 V
Operating Supply Current:
950 uA
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 105 C
Packaging:
Tube
Product:
Digital Isolators
Type:
General Purpose
Brand:
Analog Devices
Maximum Fall Time:
2.8 ns (Typ)
Maximum Rise Time:
2.8 ns (Typ)
Operating Supply Voltage:
5.5 V
Product Type:
Digital Isolators
Pulse Width:
250 ns
Factory Pack Quantity:
98
Subcategory:
Interface ICs
Unit Weight:
0.010159 oz
Tags
ADUM7440A, ADUM7440, ADUM744, ADUM74, ADUM7, ADUM, ADU
Service Guarantees

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: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***Components
ADUM7440ARQZ Analog Devices, PCB SMT, 4-Channel Digital Isolator 1MBps, 1 kVrms, 16-Pin QSOP
***ment14 APAC
Prices include import duty and tax. IC, DIGITAL ISOLATOR, 50NS, QSOP-16; No.
***ark
Digital Isolator, Quad, 4, 50 ns, 3 V, 5.5 V, QSOP, 16 RoHS Compliant: Yes
***p One Stop Global
Digital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP Tube
***nell
IC, DIGITAL ISOLATOR, 50NS, QSOP-16
***et Europe
Digital Isolator 16-Pin QSOP
***i-Key
DGTL ISO 1KV 4CH GEN PURP 16QSOP
***log Devices
The ADuM7440/ADuM7441/ADuM7442 are 4-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technologies, these isolation components provide outstanding performance characteristics superior to the alternatives, such as optocoupler devices and other integrated couplers. The ADuM7440/ADuM7441/ADuM7442 family of quad 1 kV digital isolation devices is packaged in a small 16-lead QSOP. While most 4-channel isolators come in 16-lead wide SOIC packages, the ADuM7440/ADuM7441/ADuM7442 free almost 70% of board space and yet can still withstand high isolation voltage and meet UL regulatory requirements. In addition to the space savings, the ADuM7440/ADuM7441/ADuM7442 offer a lower price than 2.5 kV or 5 kV isolators where only functional isolation is needed. This family, like many Analog Devices isolators, offers very low power consumption, consuming one-tenth to one-sixth the power of comparable isolators at comparable data rates up to 25 Mbps. Despite the low power consumption, all models of the ADuM7440/ADuM7441/ADuM7442 provide low pulse width distortion (<5 ns for C grade). In addition, every model has an input glitch filter to protect against extraneous noise disturbances. The ADuM7440/ADuM7441/ADuM7442 isolators provide four independent isolation channels in a variety of channel configurations and two data rates (see the Ordering Guide) up to 25 Mbps. All models operate with the supply voltage on either side ranging from 3.0 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. All products also have an output default high logic state in the absence of the input power. Applications General-purpose, multichannel isolation SPI interface/data converter isolation RS-232/RS-422/RS-485 transceivers Industrial field bus isolation
Analog Devices Isolation - All
Interface & Isolation ADI SLP
Part # Mfg. Description Stock Price
ADUM7440ARQZ-RL7
DISTI # V72:2272_06224158		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP T/R
RoHS: Compliant		764
  • 500:$2.2000
  • 250:$2.4129
  • 100:$2.6130
  • 25:$2.8250
  • 10:$3.0820
  • 1:$3.3800
ADUM7440ARQZ
DISTI # V36:1790_06224156		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP Tube
RoHS: Compliant		215
  • 2500:$1.8690
  • 1000:$1.9510
  • 500:$2.0990
  • 250:$2.3230
  • 100:$2.6230
  • 50:$2.7330
  • 25:$2.8420
  • 10:$3.1010
  • 1:$3.4020
ADUM7440ARQZ
DISTI # V99:2348_06224156		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP Tube
RoHS: Compliant		136
  • 2500:$1.8690
  • 1000:$1.9510
  • 500:$2.0990
  • 250:$2.3230
  • 100:$2.6230
  • 50:$2.7330
  • 25:$2.8420
  • 10:$3.1010
  • 1:$3.4020
ADUM7440ARQZ-RL7
DISTI # ADUM7440ARQZ-RL7CT-ND		Analog Devices IncDGTL ISO 1KV 4CH GEN PURP 16QSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		5695In Stock
  • 500:$2.6502
  • 100:$3.1132
  • 10:$3.8000
  • 1:$4.2300
ADUM7440ARQZ-RL7
DISTI # ADUM7440ARQZ-RL7DKR-ND		Analog Devices IncDGTL ISO 1KV 4CH GEN PURP 16QSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		5695In Stock
  • 500:$2.6502
  • 100:$3.1132
  • 10:$3.8000
  • 1:$4.2300
ADUM7440ARQZ-RL7
DISTI # ADUM7440ARQZ-RL7TR-ND		Analog Devices IncDGTL ISO 1KV 4CH GEN PURP 16QSOP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		5000In Stock
  • 2000:$2.0615
  • 1000:$2.1700
ADUM7440ARQZ
DISTI # ADUM7440ARQZ-ND		Analog Devices IncDGTL ISO 1KV 4CH GEN PURP 16QSOP
RoHS: Compliant
Min Qty: 1
Container: Tube		1404In Stock
  • 1078:$2.1700
  • 588:$2.5730
  • 196:$3.0225
  • 98:$3.4876
  • 1:$4.1100
ADUM7440ARQZ-RL7
DISTI # 30571617		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP T/R
RoHS: Compliant		764
  • 500:$2.1990
  • 250:$2.4110
  • 100:$2.6120
  • 25:$2.8240
  • 10:$3.0810
  • 4:$3.3800
ADUM7440ARQZ
DISTI # 27524962		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP Tube
RoHS: Compliant		229
  • 1000:$2.0395
  • 500:$2.2368
  • 250:$2.4960
  • 100:$2.7456
  • 50:$2.8800
  • 25:$3.0144
  • 10:$3.3504
ADUM7440ARQZ
DISTI # 31279704		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP Tube
RoHS: Compliant		215
  • 100:$2.6230
  • 50:$2.7330
  • 25:$2.8420
  • 10:$3.1010
  • 4:$3.4020
ADUM7440ARQZ
DISTI # 27511008		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP Tube
RoHS: Compliant		136
  • 100:$2.6230
  • 50:$2.7330
  • 25:$2.8420
  • 10:$3.1010
  • 3:$3.4020
ADUM7440ARQZ-RL7
DISTI # 584-ADUM7440ARQZ-R7		Analog Devices IncDigital Isolators 1kV RMS Quad-CH Digital
RoHS: Compliant		1005
  • 1:$3.9100
  • 10:$3.4900
  • 25:$3.1400
  • 50:$3.0000
  • 100:$2.8600
  • 250:$2.6000
  • 500:$2.3300
  • 1000:$2.0100
  • 2000:$1.9000
ADUM7440ARQZ
DISTI # 584-ADUM7440ARQZ		Analog Devices IncDigital Isolators 1kV RMS Quad-CH Digital
RoHS: Compliant		0
  • 1:$3.9100
  • 10:$3.4900
  • 25:$3.1400
  • 50:$3.0000
  • 100:$2.8600
  • 250:$2.6000
  • 500:$2.3300
  • 1000:$2.0100
  • 2500:$1.9000
ADUM7440ARQZAnalog Devices IncINTERFACE CIRCUIT, CMOS, PDSO1654
  • 23:$3.1000
  • 7:$3.4100
  • 1:$4.6500
ADUM7440ARQZ
DISTI # 7591985		Analog Devices IncDIG. ISOLATOR 4-CH 4:0 1MBPS 1KV QSOP16, EA53
  • 1:£3.7400
  • 10:£2.3900
  • 98:£2.3500
  • 294:£2.3300
  • 490:£2.3000
ADUM7440ARQZ
DISTI # 7591985P		Analog Devices IncDIG. ISOLATOR 4-CH 4:0 1MBPS 1KV QSOP16, TU281
  • 10:£2.3900
  • 98:£2.3500
  • 294:£2.3300
  • 490:£2.3000
ADUM7440ARQZ-RL7
DISTI # ADUM7440ARQZ-R7		Analog Devices IncDIGITAL ISOLATOR
RoHS: Compliant		0
  • 1000:$2.0300
ADUM7440ARQZ
DISTI # 1827342		Analog Devices IncIC, ISOLATOR, DIGITAL, QUAD, 16QSOP
RoHS: Compliant		742
  • 1:$6.1900
  • 10:$5.5300
  • 25:$4.9700
  • 50:$4.7500
  • 100:$4.5300
  • 250:$4.1200
  • 500:$3.6900
  • 1000:$3.1900
ADUM7440ARQZ
DISTI # C1S103100417425		Analog Devices IncDigital Isolator CMOS 4-CH 1Mbps 16-Pin QSOP Tube
RoHS: Compliant		33
  • 10:$2.6200
  • 1:$3.8700
ADUM7440ARQZ
DISTI # 1827342		Analog Devices IncIC, ISOLATOR, DIGITAL, QUAD, 16QSOP
RoHS: Compliant		888
  • 1:£3.3400
  • 10:£2.6700
  • 25:£2.4000
  • 50:£2.2900
  • 100:£2.1800
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Availability
Stock:
397
On Order:
2380
Enter Quantity:
Current price of ADUM7440ARQZ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$3.91
$3.91
10
$3.49
$34.90
25
$3.14
$78.50
50
$3.00
$150.00
100
$2.86
$286.00
250
$2.60
$650.00
500
$2.33
$1 165.00
1000
$2.01
$2 010.00
2500
$1.90
$4 750.00
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