MAX3098EBESE+

Overview

The MAX3098EBESE+ is a triple RS-422/RS-485 receiver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single +3V to +5.5V supply and supports data rates up to 32Mbps. The device features ±15kV ESD protection (Human Body Model, IEC 1000-4-2 Air-Gap) and an extended common-mode range of -10V to +13.2V. It includes fault-detection circuitry with independent outputs for open-circuit, short-circuit, low differential voltage, and common-mode violations. The part is housed in a 16-pin SO package and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Detects open-circuit, short-circuit, low differential voltage, and common-mode range violations via dedicated alarm outputs.
• Provides capacitor-programmable delay for the ALARMD output to prevent erroneous alarms during slow edge rates.
• Offers robust ±15kV ESD protection across all receiver inputs without requiring external components.

Applications

• Motor-shaft encoders
• Telecommunications
• Embedded systems

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the exact package type and operating temperature range. Confirm RoHS compliance status directly from the manufacturer's current datasheet or certification documents before procurement.

Selection Notes

Select this component when designing motor-control feedback loops that require high-speed signal reception with integrated fault monitoring. Ensure the system environment necessitates the specified extended common-mode voltage range and ESD protection levels.

Part Context

This component belongs to the MAX3097E/MAX3098E series designed specifically for absolute positioning control loops in industrial motor applications. It provides three differential channels to handle optical encoder data, ensuring reliable operation in noisy environments.

Replacement Considerations

MAX3097EESE+