HMC505LP4TR footprint, schematic symbol and 3D model by Analog Devices

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PCB Footprints

HMC505LP4TR - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP

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Datasheet Download Datasheet
Stock & Prices Price & Stock for HMC505LP4TR
Part Number HMC505LP4TR
Manufacturer Analog Devices
Pin Count 25
Part Category Integrated Circuit
Package Category Quad Flat No-Lead
Footprint Name Quad Flat No-Lead - LFCSP
Released Date Aug 28, 2026
Last Modified Date Aug 28, 2026 5:33 AM UTC
Pinout / Pin List Click Here (Member Only)

HMC505LP4TR Details

Manufacturer Part Number:
HMC505LP4TR
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Part Life Cycle Code:
Active
Pin Count:
24
Manufacturer Package Code:
HCP-16-1
Country Of Origin:
Philippines
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
9
Mounting Feature:
SURFACE MOUNT
Number of Functions:
1
Number of Terminals:
24
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
LCC24,.16SQ,20
Power Supplies:
3 V
RF/Microwave Device Type:
NARROW BAND LOW POWER
Surface Mount:
YES
Technology:
BIPOLAR

HMC505LP4TR Frequently Asked Questions (FAQs)

A good PCB layout for the HMC505LP4TR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
To ensure proper biasing, make sure to follow the recommended voltage and current settings outlined in the datasheet. The HMC505LP4TR requires a single 5V supply, and the output voltage should be set to the desired level using an external resistor divider network. Additionally, ensure that the input signals are within the recommended common-mode voltage range.
The HMC505LP4TR is a high-speed amplifier with a bandwidth of 1.5 GHz. However, the maximum operating frequency depends on the specific application and the desired signal integrity. In general, the device can operate up to 1.2 GHz with minimal signal degradation, but it's recommended to consult the datasheet and application notes for more detailed information.
To reduce noise and EMI, use proper shielding, grounding, and decoupling techniques. Place the HMC505LP4TR in a shielded area, and use a solid ground plane to reduce radiation. Add decoupling capacitors close to the device to filter out high-frequency noise. Additionally, use differential signaling and twisted pairs for input and output connections to minimize radiation and crosstalk.
The HMC505LP4TR has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to implement a proper thermal management strategy. This includes using a heat sink or thermal pad, ensuring good airflow, and keeping the device away from heat sources. The thermal resistance of the package is 25°C/W, so it's crucial to calculate the junction temperature and ensure it remains within the recommended range.

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HMC505LP4TR Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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