Part number QPB3321 Product Type RF Amplifier from Manufacturer Qorvo, part of Skyworks

Status: Discontinued | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant

The Qorvo QPB3321 is an HBT single ended RF amplifier IC operating as return path amplifier capable of supporting DOCSIS 3.1 applications. This IC is designed to provide a low noise, high gain option for 5-210MHz interface using an 8V power supply to provide lower overall power dissipation. 5V operation is possible in applications with reduced linearity and gain requirements. The QPB3321 is packaged in a convenient SOIC8 package and features an externally adjustable bias control.

Part Number:
QPB3321
Manufacturer:
Qorvo, part of Skyworks
Type:
Amplifiers
Min Frequency:
0.005 GHz
Max Frequency:
0.21 GHz
P1dB Typ:
24 dBm
Gain Typ:
17.5 dB
Noise Figure Typ:
3.4 dB
Supply Voltage Nominal:
8 V
Package:
SMT
Package Style:
SOIC-8
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Replacement Part(s) Suggested

The part QPB3321 is discontinued, below is the suggested replacement part.

Part Number Manufacturer Description
QPL1840 Qorvo, part of Skyworks RF Amplifier, CATV, .05 to 1.8 GHz, 17 dB, 3 x 3 , 16- Pin QFN