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QPA9122 Datasheet 0.5w Driver Amplifier

Manufacturer: Qorvo

Overview: QPA9122 ® 2.3 – 5.0 GHz 0.5 W Driver Amplifier Product Overview The QPA9122 is a wideband, high gain, and high peak power driver amplifier. It provides 36dB gain at 2.6GHz and achieves a peak power of 27dBm P3dB. With a quiescent current of 95mA, the amplifier can provide good DPD linearity performance with wideband signals of up to 160 MHz IBW making it perfectly suited for m-MIMO applications. 16 Pad 3 x 3 mm Laminate Package The QPA9122 is internally match to 50Ω over the entire operating frequency band of 2.3 – 5.0 GHz and incorporates a shut-down function through the VPD pin. The QPA9122 is housed in a 16-pin 3X3mm SMT package and is footprint and pin-patible to QPA9120 and QPA9121.

Datasheet Details

Part number QPA9122
Manufacturer Qorvo
File Size 966.02 KB
Description 0.5W Driver Amplifier
Datasheet QPA9122-Qorvo.pdf

General Description

2500 pcs on 7” reel (standard) Evaluation Board Data Sheet, May 14, 2020 | Subject to change without notice 1 of 12 .qorvo.

QPA9122 ® 2.3 – 5.0 GHz 0.5 W Driver Amplifier Absolute Maximum Ratings Parameter Rating Storage Temperature -65 to +150°C TCASE -40 to +125°C RF Input Power, ON state, CW, T=25 °C, 2:1 VSWR, In-band +10 dBm RF Input Power, OFF state, CW, T=25 °C, 2:1 VSWR, In-band +10 dBm Device Voltage (VCC1) +6 V Exceeding any one or a bination of the Absolute Maximum Rating conditions may cause permanent damage to the device.

Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability.

Key Features

  • 2.3 .
  •  5.0 GHz Operational Frequency.
  • 50Ω Matched RF Input and Output.
  • +27 dBm P3dB.
  • 36.0 dB Gain at 2.6 GHz.
  • +5 V Single Supply, ICQ 95 mA.
  • DC Power Shutdown Feature Functional Block Diagram Pin 1 Reference Mark VPD NC NC 16 15 14 VBIAS 13 NC 1 RFIN 2 Bias 12 NC 11 RFOUT/VCC3 NC 3 10 RFOUT/VCC3 VCC1/VCC2 4 9 NC 5 6 7 8 NC NC NC NC Backside Paddle.
  • RF/DC GND Top View.

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QPA9122 Distributor