MAX3272

Features: ♦Single +3.3V Power Supply♦33mA Supply Current♦5ps Deterministic Jitter♦90ps Edge Speed♦Output Squelch Function♦Programmable Loss-of-Signal Function♦CML Output Interface♦20-Pin 4mm ✕4mm QFN or Thin QFN Package♦Selectable Output...

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MAX3272 Picture
SeekIC No. : 004409950 Detail

MAX3272: Features: ♦Single +3.3V Power Supply♦33mA Supply Current♦5ps Deterministic Jitter♦90ps Edge Speed♦Output Squelch Function♦Programmable Loss-of-Signal Functionb...

floor Price/Ceiling Price

Part Number:
MAX3272
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

♦Single +3.3V Power Supply
♦33mA Supply Current
♦5ps Deterministic Jitter
♦90ps Edge Speed
♦Output Squelch Function
♦Programmable Loss-of-Signal Function
♦CML Output Interface
♦20-Pin 4mm ✕4mm QFN or Thin QFN Package
♦Selectable Output Polarity



Application

Gigabit Ethernet Optical Receivers
Fibre Channel Optical Receivers
System Interconnects
2.5Gbps Optical Receivers
SONET/SDH Receivers



Pinout

  Connection Diagram


Specifications

Power-Supply Voltage (VCC).................................-0.5V to +6.0V
Voltage at IN+, IN-..........................(VCC- 2.4V) to (VCC+ 0.5V)
Voltage at SQUELCH, CAZ1, CAZ2,
TH, CLOS...............................................-0.5V to (VCC+ 0.5V)
Voltage at LOS, LOS (MAX3272)...........................-0.5V to +6.0V
Voltage at LOS, LOS (MAX3272A).............-0.5V to (VCC+ 0.5V)
Voltage at LEVEL...................................................-0.5V to +2.0V
Voltage at OUTPOL...............................................-0.5V to +6.0V
Current into LOS, :LOS ..........................................-1mA to +9mA
Differential Input Voltage (IN+ - IN-).................................2.5VP-P
Continuous Current at IN+, IN-...........................................50mA
Continuous Current at
CML Outputs (OUT+, OUT-).........................-25mA to +25mA
Continuous Power Dissipation at +85°C
20-Pin Thin QFN (derate 16.9mW/°C above +85°C) ......1.1W
20-Pin QFN (derate 20mW/°C above +85°C) .................1.3W
Storage Ambient Temperature
Range (TSTG).................................................-55°C to +150°C
Operating Junction Temperature
Range (TJ).....................................................-55°C to +150°C
Die Attach Temperature...................................................+400°C
Lead Temperature (soldering, 10s).................................+300°C



Description

  The MAX3272/MAX3272A 2.5Gbps limiting amplifiers accept a wide range of input voltages and provide a constant-level output voltage with controlled edge speeds. Additional features include power detectors with programmable loss-of-signal (LOS) indication, an optional squelch function that mutes the data output sig-nal when the input voltage falls below a programmable threshold, and an output polarity selector. These parts exhibit excellent jitter performance and have low power dissipation.


  The MAX3272/MAX3272A feature current-mode logic (CML) data outputs that are tolerant of inductive con-nectors, and are available in a 4mm 4mm QFN pack- age or in die form (MAX3272 only). Along with the MAX3271, the MAX3272/MAX3272Aare ideal for low-power, compact optical receivers. 




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