HMC914

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12.5 Gbps Limiting Amplifier SMT, with Loss of Signal Feature

Part Models: 2
1ku List Price: price unavailable

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Overview

Supports Data Rates up to 12.5 Gbps
Differential Small Signal Gain: 32 dB
Programmable Loss-of-Signal Detection (LOS)
Adjustable Differential Saturated O/P Voltage
Swing up to 750 mV

Automatic Output Disable Mode
Integrated DC Offset Correction
Received Signal Strength Indicator (RSSI) Output
24 Lead 4×4mm SMT Package: 16mm²

HMC914LP4E 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. HMC914LP4E features a loss of signal (LOS) indicator output where the input signal amplitude threshold level can be adjusted using the LOSTH pin. HMC914LP4E also features an output level control pin, VAC, which allows for loss compensation or for output signal level optimization. Differential output signal swing can be adjusted up to 750 mVp-p. An integrated DC offset compensation is also provided on chip. The HMC914LP4E provides an analog RSSI output voltage which is proportional to input signal amplitude.

All single-ended input signals are terminated with 50 ohms to +3.3V on-chip, and may be either AC or DC coupled. The outputs of the HMC914LP4E may be operated either differentially or single-ended. The HMC914LP4E operates from a single +3.3V DC supply and is available in a plastic RoHS compliant 4x4 mm SMT package.

APPLICATIONS

SONET/SDH-Based Transmission Systems
OC-192 Fiber Optic Modules
10 Gigabit Ethernet
8x and 10x Fiber Channel
Wideband RF Gain Block

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC914 Data Sheet 04/22/2015

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 Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC914LP4E	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC914LP4ETR	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 6, 2022 - 22_0048 Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products
		PCN22_0048_Form Material_Report Qualification Results Summary Detailed Change Description
HMC914LP4E
HMC914LP4ETR
Jul 28, 2022 - 22_0023 Product Discontinuance for Select Analog Devices Parts (ADFXXXX, HMCXXX)
		PDN22_0023_Form Material_Report
HMC914LP4E
HMC914LP4ETR