1. Products
  2. Optical Communications and Sensing
  3. Fiber Optic Data
  4. Optical Limiting Amplifiers
  5. HMC750


Features and Benefits

  • Supports Data Rates up to 12.5 Gbps
  • Differential Gain: 44 dB
  • 2mVp-p Input Sensitivity
  • 3 dB Bandwidth: 11 GHz
  • Integrated DC Offset Correction
  • Single +5V Power Supply
  • Adjustable Differential Saturated
    O/P Voltage Swing up to
    880 mVp-p
  • Very Low RMS Jitter Degradation
  • 24 Lead 4×4mm SMT Package: 16mm2

Product Details

HMC750 is a limiting amplifier designed to support data transmission rates up to 12.5 Gbps. The amplifier can operate over a wide range of input voltage levels and provides constant-level differential output swing. HMC750 also features an output level control pin, VC1, which allows for loss compensation or for signal level optimization. Differential output signal swing can be adjustable up to 880 mVp-p. Input signals higher than 3 mVp-p can be amplified to saturated 880 mVp-p differential signal.

All single-ended input signals to the HMC750 are terminated with 50 ohms to +5V on-chip, and may be either AC or DC coupled. The outputs of the HMC750 may be operated either differentially or single-ended. Outputs can be connected directly to a 50 ohm terminated system referenced to +5V, while DC blocking capacitors may be used if the terminating system is 50 Ω to a non +5V voltage. The HMC750 operates from a single +5V DC supply and is available in a plastic RoHS compliant 4×4 mm SMT package.


  • OC-192 Receivers
  • 10 Gbps Ethernet Receivers
  • 10 Gbps Fiber Channel Receivers
  • Broadband Test & Measurement

Product Lifecycle icon-not-recommended Last Time Buy

All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.

Evaluation Kits (1)

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
HMC750LP4E Material Declaration Reliability Data 24-Lead QFN (4mm x 4mm w/ EP)
HMC750LP4ETR Material Declaration Reliability Data 24-Lead QFN (4mm x 4mm w/ EP)
Wafer Fabrication Data

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Sample & Buy

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Evaluation Boards

Pricing displayed is based on 1-piece.

Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.