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16-QFN
Integrated Circuits (ICs)

HMC988LP3ETR

Obsolete
Analog Devices

PROGRAMMABLE CLOCK DIVIDER & DELAY, DC - 4 GHZ

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16-QFN
Integrated Circuits (ICs)

HMC988LP3ETR

Obsolete
Analog Devices

PROGRAMMABLE CLOCK DIVIDER & DELAY, DC - 4 GHZ

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationHMC988LP3ETR
Differential - Input:Output [custom]True
Differential - Input:Output [custom]True
Divider/MultiplierYes/No
Frequency - Max [Max]4 GHz
InputCML, LVPECL, LVDS, CMOS
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
OutputLVPECL
Package / Case16-VFQFN Exposed Pad
PLLFalse
Ratio - Input:Output [custom]1:1
Supplier Device Package16-QFN (3x3)
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]3.1 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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Description

General part information

HMC988 Series

The HMC988LP3E is a an ultra low noise clock divider capable of dividing by 1/2/4/8/16/32. It is a versatile device with additional functionality including adjustable output phase, adjustable delay in 60 steps of ~ 20 ps, a clock synchronization function, and a clock invert option.Housed in a compact 3 × 3 mm SMT QFN package, the clock divider offers a high level of functionality. The device works with 3.3V supply or may be connected to 5V supply and utilize the optional on-chip regulator. This on-chip regulator may be bypassed.Up to 8 addressable HMC988LP3E devices can be used together on the SPI bus.The HMC988LP3E is ideally suited for data converter applications with extremely low phase noise requirements.APPLICATIONSBasestation Digital Pre-Distortion Paths (DPD)High Performance Automated Test Equipment (ATE)Backplane Clock Skew ManagementPhase Coherence of Multiple Clock PathsClock Delay Management ton Improve Setup & Hold Time MarginsPCB Signal Flight Time Offset CircuitsTrack and Hold Circuits for ADC/DACs

Documents

Technical documentation and resources