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Product Detailed Parameters
- Description:DGTL ISOLTR 2.5KV 3CH GP 16-SOIC
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR)
- Number of Channels:3
- Voltage - Isolation:2500Vrms
- Rise / Fall Time (Typ):2.5ns, 2.5ns
- Operating Temperature:-40°C ~ 105°C
- Mounting Type:Surface Mount
- Package / Case:16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package:16-SOIC
- Grade:Automotive
- Qualification:-
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Overview
The ADUM3301WBRWZ-RL is a three-channel digital isolator from Analog Devices, utilizing magnetic coupling technology for signal transmission. It operates within a supply voltage range of 3V to 5.5V and supports data rates up to 10Mbps. The device features a propagation delay of 50ns maximum and offers a common-mode transient immunity of 25kV/µs. Packaged in a 16-SOIC surface-mount format, it is qualified under AEC-Q100 standards for automotive applications. The operating temperature range spans from -40°C to +105°C, ensuring reliability in demanding environments.
Feature Summary
- Provides galvanic isolation between circuits using magnetic coupling technology.
- Supports bidirectional or unidirectional data flow depending on configuration.
- Qualified for automotive applications meeting AEC-Q100 standards.
Applications
- Automotive electronic control units requiring isolated communication.
- Industrial automation systems with high noise immunity needs.
- Medical equipment requiring patient isolation safety.
Procurement Notes
Verify the specific suffix 'W' indicates wide operating temperature and automotive qualification when sourcing. Confirm package type matches design requirements. Check manufacturer datasheets for latest revision status. Ensure compatibility with system voltage levels. Validate component authenticity through authorized channels.
Selection Notes
Choose this model for applications requiring automotive-grade reliability and magnetic isolation. Compare power consumption against other isolator types. Consider channel count and data rate requirements. Evaluate package size constraints for PCB layout. Verify insulation voltage ratings for safety compliance.
Part Context
Part of the ADUM3300/ADUM3301 family of digital isolators. Shares similar pinouts and functionality with non-automotive variants. Offers higher performance than optocouplers in speed and power efficiency. Widely used in industrial and automotive sectors for robust signal isolation.
Replacement Considerations
ADUM3301BRWZ is a standard commercial grade alternative. ADUM3301CRWZ offers different packaging options. Verify electrical parameters match before substitution. Check temperature range specifications carefully.
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