MAX3969ETP+T

$7.26

Description：IC LIMITING AMP 20TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fca8c54691f2 Category: Special Purpose Amplifiers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC LIMITING AMP 20TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Limiting Amplifier
Applications：Optical Networks
Mounting Type：Surface Mount
Package / Case：20-WFQFN Exposed Pad
Supplier Device Package：20-TQFN (4x4)
Grade：-
Qualification：-

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MAX3969ETP+T

Overview

The MAX3969ETP+T is a limiting amplifier IC designed for optical networks, housed in a 20-TQFN (4x4) package. It serves as a recommended upgrade for the MAX3964 and MAX3968 series. The device operates on a single supply voltage ranging from +3.0V to +5.5V. It features an integrated power detector that provides a received-signal-strength indicator (RSSI) and complementary PECL loss-of-signal outputs. The component includes an output squelch function to hold data outputs at a known state during signal loss.

Feature Summary

Integrated power detector providing analog RSSI and programmable threshold LOS detection
Output squelch function disables data switching during loss-of-signal conditions
Compatible with 4B/5B data coding standards

Applications

125Mbps FDDI Receivers
155Mbps LAN ATM Receivers
Fast Ethernet Receivers
ESCON Receivers
155Mbps FTTx Receivers

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm RoHS3 compliance status through official manufacturer documentation. Ensure the ordering part number matches the exact thermal and electrical specifications required for the target application design.

Selection Notes

Select this component for fiber optic receiver designs requiring high input sensitivity and signal integrity monitoring. The device supports data rates up to 266Mbps depending on the specific family variant configuration. Consider the external capacitor requirements for offset correction and filtering during circuit layout.

Part Context

This component belongs to the MAX3964/MAX3968 family of limiting amplifiers manufactured by Analog Devices Inc./Maxim Integrated. It is positioned as a recommended upgrade for legacy parts within this product line, offering enhanced functionality for optical network applications while maintaining compatibility with existing system architectures.