HMC1019ALP4E footprint, schematic symbol and 3D model by Analog Devices

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PCB Footprints

HMC1019ALP4E - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP_2026-2

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Datasheet Download Datasheet
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Part Number HMC1019ALP4E
Manufacturer Analog Devices
Pin Count 25
Part Category Integrated Circuit
Package Category Quad Flat No-Lead
Footprint Name Quad Flat No-Lead - LFCSP_2026-2
Released Date Aug 30, 2026
Last Modified Date Aug 30, 2026 4:57 AM UTC
Pinout / Pin List Click Here (Member Only)

HMC1019ALP4E Details

Manufacturer Part Number:
HMC1019ALP4E
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
SMT-24
Pin Count:
24
Manufacturer Package Code:
HCP-24-2
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
Additional Feature:
CMOS COMPATIBLE
Attenuation-Nom:
15.5 dB
Characteristic Impedance:
50 Ω
Construction:
COMPONENT
Input Power-Max (CW):
27 dBm
Insertion Loss-Max:
6.5 dB
JESD-609 Code:
e3
Mounting Feature:
SURFACE MOUNT
Number of Terminals:
24
Operating Frequency-Max:
30000 MHz
Operating Frequency-Min:
100 MHz
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
LCC24,.16SQ,20
Power Supplies:
+-5 V
RF/Microwave Device Type:
VARIABLE ATTENUATOR
Supply Current-Max:
6.5 mA
Surface Mount:
YES
Technology:
GAAS
Terminal Finish:
Matte Tin (Sn)
VSWR-Max:
1.67

HMC1019ALP4E Frequently Asked Questions (FAQs)

A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from noise sources. Use a common mode choke or a ferrite bead to filter the power supply.
The HMC1019ALP4E requires a single 5V power supply. Ensure the power supply is well-regulated and decoupled with 10uF and 100nF capacitors. The bias voltage (Vcc) should be connected to the center pin of the device.
The HMC1019ALP4E is rated for operation from -40°C to +85°C. However, the device's performance may degrade at extreme temperatures. Ensure proper thermal management and heat sinking to maintain optimal performance.
Check the PCB layout for signal integrity issues, ensure proper power supply decoupling, and verify the device is properly biased. Use a spectrum analyzer or oscilloscope to identify and debug any issues.
Yes, the HMC1019ALP4E can be used in switching regulator applications. However, ensure the device is properly biased and the power supply is well-regulated to prevent oscillations or instability.

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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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