Model No: ADUM1201ARZ
Analog Devices Inc. ADUM1201ARZ
Manufacturer: Analog Devices Inc.
SEMICON NO.: ADUM1201ARZ
Package: 8-SOIC
Stock: In stock
Description: Digital Isolator 2.5KV 2CH General-purpose 8-SOIC
SEMICON NO.: ADUM1201ARZ
Package: 8-SOIC
Stock: In stock
Description: Digital Isolator 2.5KV 2CH General-purpose 8-SOIC
Quantity :
| Mfr | Analog Devices Inc. (ADI) |
| Product Category | Digital Isolator |
| Series | iCoupler® |
| Technology | Magnetic Coupling |
| Function | Dual-Channel Digital Isolator |
| Isolation Rating | 2500 Vrms |
| Number of Channels | 2 |
| Channel Configuration | 1/1 (Side 1/Side 2), Unidirectional |
| Data Rate | 1 Mbps |
| Supply Voltage Range | 2.7V to 5.5V |
| Propagation Delay (Max) | 150 ns (tpLH / tpHL) |
| Pulse Width Distortion (Max) | 40 ns |
| Rise/Fall Time (Typ) | 10 ns |
| Common Mode Transient Immunity (Min) | 25 kV/µs |
| Operating Temperature | -40°C to +105°C |
| Package | 8-SOIC |
| Mounting Type | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
ADUM1201ARZ General-purpose digital isolator 2500Vrms 2-channel isolator
The ADUM1201ARZ is a high-performance dual-channel digital isolator from Analog Devices, utilizing the iCoupler® technology. This device combines high-speed CMOS and monolithic transformer technologies to provide superior performance characteristics compared to traditional optocouplers. It is designed for applications requiring reliable and efficient signal isolation.
Features and Applications
The ADUM1201ARZ features bidirectional communication and 3V/5V level translation, making it versatile for various voltage level requirements. It operates at high temperatures up to 125°C and supports a high data rate of up to 25 Mbps (NRZ), ensuring fast and reliable data transmission. The device offers precise timing characteristics, with a maximum pulse width distortion of 3ns and channel-to-channel matching of 3ns. It also provides high common-mode transient immunity of >25 kV/µs, enhancing its robustness in noisy environments.
The ADUM1201ARZ is suitable for a wide range of applications where size and performance are critical. These include size-critical multichannel isolation, SPI interface/data converter isolation, RS-232/RS-422/RS-485 transceiver isolation, digital field bus isolation, and applications in hybrid electric vehicles, battery monitoring, and motor drives.
AlternativeDigital Isolator Models
● ADUM1201BRZ: A dual-channel digital isolator with similar features, offering high data rates and precise timing characteristics, suitable for industrial applications.
● ADUM1201CRZ: Provides high data rates and excellent timing performance, making it ideal for applications requiring high-speed data transmission.
● ADUM1201WTRZ: An automotive-grade dual-channel digital isolator with high data rates and robust performance, qualified according to AEC-Q100 standards.
● ADUM1201WSRZ: Another automotive-grade option with high data rates, suitable for demanding automotive applications.
