MAX3969ETP+ by Analog Devices

200Mbps SFP Limiting Amplifier


The MAX3969 limiting amplifier with PECL data outputs is ideal for low-cost ATM, Fast Ethernet, FDDI and ESCON fiber optic receivers. The MAX3969 features 1mVP-P input sensitivity and an integrated power detector that senses the input signal power. It provides a received-signal-strength indicator (RSSI), which is an analog indication of the power level. Signal strength is also indicated by the complementary TTL loss-of-signal (LOS) outputs and the PECL signal-detect (SD) output, both of which indicate the power level relative to a programmable threshold. The threshold can be adjusted to detect signal amplitudes as low as 2.7mVP-P. An optional squelch function disables switching of the data outputs by holding them at a known state when the signal is below the programmed threshold. The MAX3969 is available in die form and a 4mm x 4mm, 20-pin thin QFN package.

Where to Buy

Prices starting from US$3.40

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$3.40
1,097
in stock
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Logo for Newark
Newark Electronics
from US$5.05
144
in stock
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Logo for element14 Singapore
element14
from US$5.33
144
in stock
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Logo for Farnell UK
Farnell
from US$5.18
144
in stock
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Features

1mVP-P Input Sensitivity
Loss-of-Signal Detector with Programmable Threshold
TTL LOS and PECL Signal Detect
Analog Received-Signal-Strength Indicator
Output Squelch Function
Compatible with 4B/5B Data Coding

Specifications

Target Oper. Range (Gbps) <1
Data Rate (Mbps) (max) 200
VSUPPLY (V) 3.3
ICC (mA) (typ) 22
I/O Type PECL
Input Sens. (mV) 1
LOS Sens. (mV) (min) 2.7
Edge Speed (ps) (max) 800
Package/Pins TQFN/20
BudgetaryPrice (See Notes) 2.51

Last 6 months Inventory & Pricing History



MAX3969ETP+ Semiconductors - ICs by Analog Devices

LIMITING AMP 2.97V-5.5V TQFN-20

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Bandwidth -
Supply Voltage Min 2.97V
Supply Voltage Max 5.5V
Amplifier Case Style TQFN
No. of Pins 20Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

200Mbps SFP Limiting Amplifier | Analog Devices
Limiting Amp, 2.97V-5.5V, Tqfn-20 | Newark Electronics
LIMITING AMP, 2.97V-5.5V, TQFN-20 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX3969ETP+ ?

Additional datasheets, footprints and schematics for MAX3969ETP+ are listed on our Part Details page. You can also find images and similar parts to MAX3969ETP+ on this page.

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Is the MAX3969ETP+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX3969ETP+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX3969ETP+ .

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