Images are for reference only See Product Specifications
ADUM121N1BRZ
General Purpose Digital Isolator 3000Vrms 2 Channel 150Mbps 75kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Brands: Analog Devices Inc.
Mfr.Part #: ADUM121N1BRZ
Datasheet: ADUM121N1BRZ Datasheet (PDF)
Package/Case: 8-SOIC(0.154",3.90mmWidth)
RoHS Status:
Stock Condition: 5268 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomADUM121N1BRZ General Description
The ADuM120N/ADuM121N1 are dual-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.
Features
- High common-mode transient immunity: 100 kV/µs typical
- High robustness to radiated and conducted noise
- Low propagation delay
- 13 ns maximum for 5 V operation
- 15 ns maximum for 1.8 V operation
- 150 Mbps minimum data rate
- Safety and regulatory approvals
- UL recognition: 3000 V rms for 1 minute per UL 1577
- CSA Component Acceptance Notice 5A
- VDE certificate of conformity
- DIN VDE V 0884-11:2017-01
- VIORM = 565 V peak
- CQC certification per GB4943.1-2011
Application
- General-purpose multichannel isolation
- Industrial field bus isolation
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | iCoupler® | Package | Tube |
| Product Status | Active | Technology | Magnetic Coupling |
| Type | General Purpose | Isolated Power | No |
| Number of Channels | 2 | Inputs - Side 1/Side 2 | 1/1 |
| Channel Type | Unidirectional | Voltage - Isolation | 3000Vrms |
| Common Mode Transient Immunity (Min) | 75kV/µs | Data Rate | 150Mbps |
| Propagation Delay tpLH / tpHL (Max) | 13ns, 13ns | Pulse Width Distortion (Max) | 3ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns | Voltage - Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | Supplier Device Package | 8-SOIC |
| Base Product Number | ADUM121 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The ADUM121N1BRZ is a digital isolator chip designed for applications that require galvanic isolation. It provides a robust and reliable way to isolate digital signals, ensuring safety and reliability in various industrial and automotive applications. The chip offers high speed, low power consumption, and a small form factor, making it ideal for integration into compact and power-sensitive designs.
-
Equivalent
The equivalent products of ADUM121N1BRZ chip are Si823x, HCPL-316J, and IL610-2E. These chips are also isolated, dual-channel digital isolators with similar specifications and functionalities. -
Features
The ADUM121N1BRZ is a dual-channel digital isolator with a maximum data rate of 25 Mbps. It has a low maximum propagation delay of 35 ns and operates from a single 3.3V or 5V supply. The device has very low power consumption and is designed for use in industrial automation, medical instruments, and other high-performance applications. -
Pinout
The ADUM121N1BRZ is a dual-channel digital isolator with a pin count of 8 pins. The device provides signal isolation for digital and serial communications in industrial automation, power supplies, and other applications. Its functions include isolating signal and power supplies, protecting against voltage transients, and enabling communication between different potential levels without ground loops. -
Manufacturer
The ADUM121N1BRZ is manufactured by Analog Devices Inc., a multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices designs and manufactures a broad range of integrated circuits for applications in industries such as automotive, healthcare, and communications. -
Application Field
The ADUM121N1BRZ is commonly used in industrial automation, data communication, and automotive applications. It is ideal for isolating digital signals, such as SPI, I2C, UART, and PWM, to ensure signal integrity and protect sensitive components from voltage transients and noise. It provides galvanic isolation between different circuits, improving system safety and reliability. -
Package
The ADUM121N1BRZ chip is packaged in a 8-SOIC form, with a surface mount package. The size of the chip is 150 mil.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
