CMD319C3
8–12 GHz Ultra Low Noise Amplifier
Rev. G  |  Jan 2025  |  AID interactive model layer
Live AI Datasheet
Original product data: Qorvo CMD319C3
QORVO
Source device: CMD319C3 Data Sheet Rev. G
AID AI Datasheetâ„¢
Analog Intelligent Design Inc. · interactive RF design model
Spreadsheet-anchored ML model active

CMD319C3

8–12 GHz Ultra Low Noise Amplifier · 3 × 3 mm QFN

X-band LNA50 Ω matchedDC blocked RF portsVdd 2–5 VVgg 0–3 V-40 to 85°C
20 dBGain @ 10 GHz typ.
0.92 dBNF @ 10 GHz typ.
16 dBmOutput P1dB typ.
22 dBmOIP3 typ.
30 mAIdd typ.
70 °C/WθJC package
Business Version

AID AI Datasheetâ„¢ turns static component PDFs into interactive design-in engines.

This business-facing version is designed for product managers, business-development teams, technical marketing, applications leadership, and executive sponsors. It uses the Qorvo CMD319C3 as a concrete example of how AID can convert a conventional RF datasheet into a customer-facing model layer that helps engineers make decisions faster.

The core message is simple: traditional PDF datasheets show curves; an AID AI Datasheet lets customers ask design questions directly.

FasterDesign-in evaluation without manually reading many plots.
ClearerLive answers at frequency, supply, and temperature conditions.
StickierCustomers spend more time inside the supplier’s product experience.
ScalableThe same method can be applied across a product portfolio.

Executive Summary

  • Problem: RF and analog datasheets are dense, static, and difficult to use for real design tradeoffs.
  • AID solution: Convert datasheet curves into interactive, physics-aware surrogate models.
  • Customer benefit: Faster selection, fewer support questions, better design confidence, and higher design-in probability.
  • Supplier benefit: A differentiated digital datasheet experience that can increase engagement and strengthen product positioning.
This version intentionally emphasizes business outcomes. The engineering and production versions remain available for technical users.
1. Convert existing datasheet assets

Use manufacturer tables, digitized plots, application circuits, pinouts, and package information as the source material.

2. Build the AI model layer

Turn static curves into multi-dimensional performance models with safe interpolation and clearly marked extrapolation.

3. Deploy as a customer tool

Publish an interactive HTML experience that helps design engineers evaluate and select the product faster.

Traditional PDF Datasheet vs. AID AI Datasheetâ„¢

Customer NeedTraditional PDFAID AI Datasheetâ„¢Business Impact
Evaluate product at real use conditionManual interpolation across multiple plots.Live result from frequency, bias, and temperature sliders.Faster design-in decision.
Understand tradeoffsEngineer must compare separate charts mentally.Tradeoff view shows gain, NF, power, compression, and thermal behavior together.Better customer confidence.
Reduce applications support burdenRepeated customer questions on common conditions.Self-service answers with guided usage instructions.Lower support load and higher engagement.
Differentiate similar partsCompetitors all publish similar PDFs.Interactive model layer becomes a differentiated customer experience.Stronger product positioning.

Commercial Positioning

AID is not positioning this as an EDA tool. The business offer is a service: AID converts supplier datasheets and measured data into interactive AI Datasheets that help the supplier’s customers select, design in, and validate products faster.

Component manufacturers RF product teams Applications engineering Technical marketing Defense/aerospace suppliers

RF Performance Explorer

Live Model Outputs

Predicted Small-Signal Curves selected Temp/Vdd

Design Insight Engine

Customer Value Cascade Calculator

Business purpose: show that an AI Datasheet helps customers move from single-part data to receiver-chain decisions. It models CMD319C3 as the first gain stage and a configurable downstream block.

Thermal & Customer Confidence Estimate

Spreadsheet-Anchored Performance Plots

All curves below are generated from the uploaded spreadsheet. Each chart uses its own digitized data points and independent frequency axis.

Application Circuit

Application circuit
Application circuit: separate Vgg and Vdd decoupling, RF in on pin 3, RF out on pin 10.

Biasing & Design Tips

ItemRecommendation
Nominal biasVdd = 3 V, Vgg = 1.5 V
Decoupling per rail0.33 µF, 1000 pF, 100 pF close to the package
Turn-onApply Vdd first, then Vgg
Turn-offTurn off Vgg first, then Vdd
GroundingUse many short vias under ground pins and exposed paddle
RF layoutMaintain 50 Ω controlled impedance into pins 3 and 10; minimize launch discontinuity
Do not use long bias traces without local bypassing. At X-band, imperfect via stitching and launch geometry can dominate measured return loss.

Pin Diagram

Pin diagram
Pin diagram from attached graphic.

Interactive Pin Map

1
N/C
May connect to RF/DC ground
2
GND
3
RF In
DC blocked, 50 Ω matched
4
GND
5–8
N/C
9
GND
10
RF Out
DC blocked, 50 Ω matched
11
GND
12
N/C
13
N/C
14
Vdd
15
N/C
16
Vgg
Paddle
GND

Package Dimensions

Package drawing
3 Ă— 3 mm package drawing and bottom-view land features from attached graphic.

User Guide

This AID AI Datasheetâ„¢ is provided for evaluation purposes.
Specifications are derived from published manufacturer data and surrogate model interpolation.
Always verify against the latest official datasheet before production design decisions.