# CMD299K4 (Component) ## Description RF Amplifier IC General Purpose 18GHz ~ 40GHz 24-SMT (4x4) The CMD299K4 is a highly efficient GaAs MMIC low noise amplifier housed in a leadless surface mount package. The amplifier is ideally suited for EW and communications systems where small size and low power consumption are needed. The device delivers greater than 16 dB of gain with a corresponding noise figure of 4 dB and output 1 dB compression point of +7 dBm at 30 GHz. The CMD299K4 is a 50 ohm matched design which eliminates the need for external DC blocks and RF port. Key Features • Low Noise Performance • Wide Bandwidth • All Positive Supply Voltages • Low Current Consumption • Pb-Free RoHs Compliant 4x4 mm SMT Package ## Component Details - **Owner:** adrian95 - **Created:** 6/24/2026 - **Last Updated:** 6/24/2026 - **Visibility:** Public - **Datasheet URL:** https://www.qorvo.com/products/d/da007695 - **Manufacturer Name:** Qorvo - **Implementation Details:** Package: Plastic QFN 4x4mm 24-SMT plus exposed paddle - **Part Type:** Integrated Circuit - **License:** https://creativecommons.org/licenses/by/4.0/ - **packa:** Plastic QFN, 4.0 mm x 4.0 mm, 24 pins + exposed paddle - **Manufacturer Part Number:** CMD299K4 - **Symbol Style:** parametric-v1 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/en/ProductDetail/Qorvo/CMD299K4?qs=rI7uf1IzohREiMgut4k6DQ%3D%3D) | $78.64 | 395 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** CMD299K4 - **Mount Type:** Surface Mount - **Pin Count:** 25 - **Logic Function:** AND - **Compliance:** Rohs, Pb-Free ## Pins | Pin | Name | Type | |-----|------|------| | 1 | N/C_1 | | | 2 | N/C_2 | | | 3 | GND_1 | | | 4 | RF_IN | | | 5 | GND_2 | | | 6 | N/C_3 | | | 7 | N/C_4 | | | 8 | N/C_5 | | | 9 | N/C_6 | | | 10 | N/C_7 | | | 11 | N/C_8 | | | 12 | N/C_9 | | | 13 | N/C_10 | | | 14 | GND_3 | | | 15 | RF_OUT | | | 16 | GND_4 | | | 17 | N/C_11 | | | 18 | N/C_12 | | | 19 | VDD | | | 20 | N/C_13 | | | 21 | N/C_14 | | | 22 | N/C_15 | | | 23 | N/C_16 | | | 24 | VGG | | | 25 | EP | | --- *Generated from [https://www.flux.ai/adrian95/cmd299k4](https://www.flux.ai/adrian95/cmd299k4)*