HMC646LP2ETR footprint, schematic symbol and 3D model by Analog Devices

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Part Number HMC646LP2ETR
Manufacturer Analog Devices
Pin Count 7
Part Category Integrated Circuit
Package Category Small Outline No-lead
Footprint Name Small Outline No-lead - LFCSP_2026
Released Date Sep 2, 2026
Last Modified Date Sep 2, 2026 12:46 PM UTC
Pinout / Pin List Click Here (Member Only)

HMC646LP2ETR Details

Manufacturer Part Number:
HMC646LP2ETR
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
DFN-6
Pin Count:
6
Manufacturer Package Code:
HCP-6-1
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
Characteristic Impedance:
50 Ω
Construction:
COMPONENT
Input Power-Max (CW):
44 dBm
Insertion Loss-Max:
1.7 dB
Isolation-Min:
12 dB
JESD-609 Code:
e3
Mounting Feature:
SURFACE MOUNT
Number of Functions:
1
Number of Terminals:
6
On Time-Nom:
0.32 µs
Operating Frequency-Max:
2100 MHz
Operating Frequency-Min:
100 MHz
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
SOLCC6,.08,25
Power Supplies:
5 V
RF/Microwave Device Type:
SPDT
Surface Mount:
YES
Technology:
GAAS
Terminal Finish:
Matte Tin (Sn)
VSWR-Max:
1.09

HMC646LP2ETR 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 the power plane to minimize noise coupling.
Ensure the Vcc and Vee pins are properly decoupled with 100nF capacitors, and the bias voltage (Vbias) is set to the recommended 3.3V or 5V, depending on the application.
The HMC646LP2ETR can handle up to 30dBm of input power, but it's recommended to operate at 20dBm or less to ensure optimal performance and prevent damage.
Check the PCB layout for any signs of resonance or oscillation, ensure proper decoupling and biasing, and verify the input and output impedances are matched to the recommended 50 ohms.
Yes, the HMC646LP2ETR can be used in a push-pull configuration, but it requires careful impedance matching and biasing to ensure optimal performance and prevent oscillations.

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HMC646LP2ETR 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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