SY88149NDLMG-TR

Special Purpose Amplifiers Overview

The SY88149NDLMG-TR is a single-channel limiting amplifier from Microchip Technology, designed for GPON burst mode applications. It operates with a gain-bandwidth product of 750 MHz and provides a voltage gain of 42 dB. The device functions within a supply voltage range of 3 V to 3.6 V, drawing an operating current of 105 mA. It supports data rates up to 1.25 Gbps and is housed in a QFN-16 package suitable for surface mount installation. The component is rated for operation between -40°C and +85°C.

Special Purpose Amplifiers Feature Summary

• Optimized for GPON burst mode signal processing
• Single-channel architecture for compact integration
• High voltage gain capability for signal conditioning

Special Purpose Amplifiers Applications

• GPON optical network terminal receivers
• Burst mode optical signal amplification
• Fiber optic communication interfaces

Special Purpose Amplifiers Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm tape-and-reel packaging availability. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure the ordering part number matches the exact functional requirements for GPON burst mode applications.

Special Purpose Amplifiers Selection Notes

Select this component when designing systems requiring dedicated burst mode limiting amplification for GPON standards. Consider the 1.25 Gbps data rate requirement and the 42 dB gain specification. Evaluate the QFN-16 package constraints and thermal management needs for the specified operating temperature range.

Special Purpose Amplifiers Part Context

This part belongs to the SY88149NDL series of limiting amplifiers. It shares the core functionality of the series but is distinguished by its specific packaging and operational parameters tailored for high-speed optical networking. The series targets applications demanding precise signal recovery in noisy environments.

Special Purpose Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.