Overview
The ADUM2200BRWZ is a 2-channel digital isolator produced by Analog Devices, Inc. It utilizes the iCoupler® technology, which combines high-speed CMOS and monolithic air core transformer technology. This component is designed to provide superior performance characteristics compared to traditional optocoupler devices, eliminating issues such as uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects associated with optocouplers.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Analog Devices, Inc. | Package | 16-SOIC (0.295", 7.50mm Width) |
| Number of Channels | 2 | Number of Pins | 16 |
| Data Rate | 10 Mbps | Supply Voltage | 3 V ~ 5.5 V |
| Isolation Voltage | 5000 Vrms | Propagation Delay | 50 ns |
| Turn On Delay Time | 50 ns | Common Mode Transient Immunity (CMTI) | 25 kV/µs |
| Operating Temperature | -40°C ~ 105°C | RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-speed CMOS and monolithic air core transformer technology using iCoupler®
- Low power operation with supply voltages of 3 V to 5.5 V
- Enhanced system-level ESD performance per IEC 61000-4-x
- Qualified for automotive applications
- No use of LEDs and photodiodes, eliminating optocoupler design difficulties
Applications
- General-purpose, high voltage, multichannel isolation
- Medical equipment
- Power supplies
- RS-232/RS-422/RS-485 transceiver isolation
- Hybrid electric vehicles, battery monitors, and motor drives
Q & A
- Q: What is the ADUM2200BRWZ used for?
A: The ADUM2200BRWZ is a 2-channel digital isolator used for general-purpose, high voltage, multichannel isolation in various applications including medical equipment, power supplies, and automotive systems.
- Q: What is the isolation voltage of the ADUM2200BRWZ?
A: The ADUM2200BRWZ has an isolation voltage of 5000 Vrms.
- Q: What is the data rate of the ADUM2200BRWZ?
A: The data rate of the ADUM2200BRWZ is 10 Mbps.
- Q: What is the operating temperature range of the ADUM2200BRWZ?
A: The operating temperature range of the ADUM2200BRWZ is -40°C to 105°C.
- Q: Is the ADUM2200BRWZ RoHS compliant?
A: Yes, the ADUM2200BRWZ is lead free and RoHS compliant.
- Q: What package type does the ADUM2200BRWZ come in?
A: The ADUM2200BRWZ comes in a 16-SOIC package.
- Q: What is the propagation delay of the ADUM2200BRWZ?
A: The propagation delay of the ADUM2200BRWZ is 50 ns.
- Q: What is the common mode transient immunity (CMTI) of the ADUM2200BRWZ?
A: The CMTI of the ADUM2200BRWZ is 25 kV/µs.
- Q: How does the iCoupler technology benefit the ADUM2200BRWZ?
A: The iCoupler technology eliminates the use of LEDs and photodiodes, thus avoiding issues like uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects associated with optocouplers.
- Q: What are some typical applications of the ADUM2200BRWZ?
A: Typical applications include RS-232/RS-422/RS-485 transceiver isolation, hybrid electric vehicles, battery monitors, and motor drives.
- Q: Is the ADUM2200BRWZ qualified for automotive applications?
A: Yes, the ADUM2200BRWZ is qualified for automotive applications.
