ADUM1446ARQZ-RL7

Mfr. #:: ADUM1446ARQZ-RL7
Manufacturer:: Analog Devices Inc.
Description:: Digital Isolators Micro-power Quad-CH Digital Isolato
Lifecycle:: New from this manufacturer.
Datasheet:: ADUM1446ARQZ-RL7 Datasheet
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More Information:: ADUM1446ARQZ-RL7 more Information ADUM1446ARQZ-RL7 Product Details

Product Attribute
Attribute Value

Manufacturer: Analog Devices Inc.

Product Category: Digital Isolators

Series: iCouplerR

Product: Digital Isolators

Type: General Purpose

Packaging: Tape & Reel (TR) Alternate Packaging

Unit-Weight: 0.010159 oz

Mounting-Style: SMD/SMT

Package-Case: QSOP-16

Technology: Magnetic Coupling

Operating-Temperature: -40°C ~ 125°C

Number-of-Channels: 4

Voltage-Supply: 2.25 V ~ 3.6 V

Supplier-Device-Package: 16-QSOP

Data-Rate: 2Mbps

Channel-Type: Unidirectional

Voltage-Isolation: 2500Vrms

Rise-Fall-Time-Typ: 2ns, 2ns

Isolated-Power: No

Inputs-Side-1-Side-2: 2016/3/1 0:00:00

Common-Mode-Transient-Immunity-Min: 25kV/μs

Propagation-Delay-tpLH-tpHL-Max: 180ns, 180ns

Pulse-Width-Distortion-Max: 8ns

Maximum-Operating-Temperature: + 125 C

Minimum-Operating-Temperature: - 40 C

Isolation-Type: Magnetic Coupling

Operating-Supply-Current: 409 uA 672 uA

Isolation-Voltage: 2.5 kV

Supply-Voltage-Max: 3.6 V

Supply-Voltage-Min: 2.25 V

Propagation-Delay-Time: 120 ns

Tags: ADUM1446, ADUM144, ADUM14, ADUM1, ADUM, ADU

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ADUM1446ARQZ-RL7 Description

***ow.cn: Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP T/R

***ark: Micro-power Quad-CH Digital Isolator, REEL7

***i-Key: DGTL ISO 2500VRMS 4CH GP 16QSOP

***log Devices: The ADUM1446 is a micropower, 4-channel digital isolator which has a default low and 3/1 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

ADUM1446ARQZ-RL7 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
ADUM1446ARQZ-RL7 DISTI # V72:2272_06223755	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP T/R RoHS: Compliant	587	500:$2.9699 250:$3.1429 100:$3.2970 25:$3.6430 10:$3.7830 1:$4.0640
ADUM1446ARQZ-RL7 DISTI # ADUM1446ARQZ-RL7-ND	Analog Devices Inc	DGTL ISO 2.5KV GEN PURP 16QSOP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$2.7860
ADUM1446ARQZ-RL7 DISTI # 28952351	Analog Devices Inc	Digital Isolator CMOS 4-CH 2Mbps 16-Pin QSOP T/R RoHS: Compliant	587	500:$2.9240 250:$3.1090 100:$3.2670 25:$3.5890 10:$3.7340 3:$4.0350
ADUM1446ARQZ DISTI # 584-ADUM1446ARQZ	Analog Devices Inc	Digital Isolators Micro-power Quad-CH Digital Isolator RoHS: Compliant	4	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
ADUM1446ARQZ-RL7 DISTI # 584-ADUM1446ARQZ-RL7	Analog Devices Inc	Digital Isolators Micro-power Quad-CH Digital Isolator RoHS: Compliant	0	1000:$2.5800 2000:$2.4400
ADUM1446ARQZ-RL7 DISTI # ADUM1446ARQZRL7	Analog Devices Inc	DIGITAL ISOLATOR RoHS: Compliant	0	1000:$2.6000

Related products

Image	Part #	Description
	Mfr.#: ADUM1446ARQZ OMO.#: OMO-ADUM1446ARQZ	Digital Isolators Micro-power Quad-CH Digital Isolator
	Mfr.#: ADUM1446ARSZ OMO.#: OMO-ADUM1446ARSZ	Digital Isolators Micro-power Quad-CH Digital Isolator
	Mfr.#: ADUM1446ARQZ-RL7 OMO.#: OMO-ADUM1446ARQZ-RL7	Digital Isolators Micro-power Quad-CH Digital Isolator
	Mfr.#: ADUM1446ARSZ-RL7 OMO.#: OMO-ADUM1446ARSZ-RL7	Digital Isolators Micro-power Quad-CH Digital Isolator
	Mfr.#: ADUM1446ARSZ-RL7 OMO.#: OMO-ADUM1446ARSZ-RL7-ANALOG-DEVICES-INC-ADI	Digital Isolators Micro-power Quad-CH Digital Isolato
	Mfr.#: ADUM1446ARSZ OMO.#: OMO-ADUM1446ARSZ-ANALOG-DEVICES-INC-ADI	Digital Isolators Micro-power Quad-CH Digital Isolato
	Mfr.#: ADUM1446ARQZ OMO.#: OMO-ADUM1446ARQZ-ANALOG-DEVICES-INC-ADI	Digital Isolators Micro-power Quad-CH Digital Isolato
	Mfr.#: ADUM1446ARQZ-RL7 OMO.#: OMO-ADUM1446ARQZ-RL7-ANALOG-DEVICES-INC-ADI	Digital Isolators Micro-power Quad-CH Digital Isolato

Availability

Stock:: Available
On Order:: 3000
Enter Quantity:

Current price of ADUM1446ARQZ-RL7 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: ~~$3.66~~; ~~$3.66~~

10: ~~$3.48~~; ~~$34.77~~

100: ~~$3.29~~; ~~$329.40~~

500: ~~$3.11~~; ~~$1 555.50~~

1000: ~~$2.93~~; ~~$2 928.00~~

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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