Products > Integrated Circuits (ICs) > Amplifier ICs > M02044CG-31
M02044CG-31 QSOP16
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3.3/5V Limiting Amplifier for Applications from 100 Mbps to 622 Mbps

Manufacturer :
M/A-COM Technology Solutions
Package/Case :
Product Categories :
Linear > Misc Amplifiers
M02044CG-31 PDF
RoHs Status:
Lead free / RoHS Compliant

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M02044CG-31 Product Details

The M02044CG-31 is a highly integrated high-gain limiting amplifier that can be used with the same board layout and footprint as the MC2044C (refer to 02044-APP-001-A where A is the revision which will change if the application note is revised). Featuring PECL outputs, the M02044CG-31 is intended for use in applications from 100 Mbps to 622 Mbps. Full output swing is achieved even at minimum input sensitivity. The M02044CG-31 can operate with a 3.3V or 5V supply. Included in the M02044CG-31 is a programmable signal-level detector, allowing the user to set thresholds at which the logic outputs are enabled. The signal detect function has typically 2 dB (optical) of hysteresis which prevents chatter at low input levels. A squelch function, which turns off the output when no signal is present, is provided by externally connecting the LOS Status output to the JAM input. The M02044CG-31 has CMOS Status and LOS outputs.


  • Pin compatible with the MC2044C
  • Output Jam Function
  • CMOS Signal Detect and LOS outputs
  • On-chip DC offset cancellation circuit
  • Programmable input-signal level detect
  • 2.8 mV typical input sensitivity at 622 Mbps
  • Operates with a 3.3V or 5V supply
  • Low power (< 200 mW at 3.3V including PECL load)
  • FTTx and Media Converters


  • Max Data Rate: 0.6 Gbps
  • Power Consumption: 0.1 Watts
  • Input Sensitivity (mVpp): 2.5 mV

Technical Parameters

Max Data Rate (Gbps) 0.6 Input Sensitivity (mVpp) (mV) 2.5
Supply Voltage 3.3, 5 Input Overload Swing (mV)
Power Consumption (Watts) 0.1 LOS Range (mVp p)
Number of Channels 1 Output Swing Voltage (mV)

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