pcb design

**We offer complete PCB design services** to **help you design high-quality printed circuit boards for your chip-based system** — providing schematic capture, PCB layout, signal integrity analysis, thermal analysis, and design for manufacturing with experienced hardware engineers who understand high-speed digital, RF, power, and mixed-signal design ensuring your board works correctly the first time. **PCB Design Services** **Schematic Capture**: - **Circuit Design**: Design complete circuit including chip, power, interfaces, peripherals - **Component Selection**: Select components, verify availability, recommend alternates - **Design Review**: Review for correctness, best practices, optimization - **BOM Creation**: Create bill of materials with part numbers, quantities, suppliers - **Documentation**: Generate schematic PDFs, assembly drawings, notes - **Cost**: $3K-$15K depending on complexity **PCB Layout**: - **Board Stackup**: Design layer stackup, impedance control, materials - **Component Placement**: Optimize placement for signal integrity, thermal, manufacturing - **Routing**: Route all signals following design rules and best practices - **Power Distribution**: Design power planes, decoupling, distribution - **Grounding**: Design ground planes, ground connections, return paths - **Cost**: $5K-$30K depending on complexity, layers, density **Signal Integrity Analysis**: - **Pre-Layout**: Analyze topology, termination, timing before layout - **Post-Layout**: Extract parasitics, simulate actual layout - **High-Speed Signals**: DDR, PCIe, USB, Ethernet, HDMI analysis - **Timing Analysis**: Setup/hold, flight time, skew analysis - **Recommendations**: Provide fixes for signal integrity issues - **Cost**: $3K-$15K for comprehensive analysis **Thermal Analysis**: - **Thermal Simulation**: Simulate board temperature distribution - **Hot Spot Identification**: Find components that overheat - **Cooling Solutions**: Recommend heat sinks, fans, thermal vias - **Thermal Testing**: Measure actual temperatures, validate design - **Optimization**: Optimize layout for better thermal performance - **Cost**: $2K-$10K for thermal analysis and optimization **Design for Manufacturing (DFM)**: - **Manufacturability Review**: Check design can be manufactured reliably - **Cost Optimization**: Reduce layers, board size, component count - **Assembly Review**: Check component placement, orientation, accessibility - **Test Point Placement**: Add test points for manufacturing test - **Documentation**: Create fabrication drawings, assembly drawings, notes - **Cost**: $2K-$8K for DFM review and optimization **PCB Design Process** **Phase 1 - Requirements (Week 1)**: - **Requirements Review**: Understand functionality, performance, constraints - **Technology Selection**: Choose chip, components, interfaces - **Board Specification**: Define board size, layers, connectors, mounting - **Design Guidelines**: Review chip datasheet, design guidelines, reference designs - **Deliverable**: Requirements document, design specification **Phase 2 - Schematic Design (Week 1-3)**: - **Circuit Design**: Design complete circuit in schematic capture tool - **Component Selection**: Select all components, verify availability - **Design Review**: Review schematic for correctness, optimization - **BOM Creation**: Create bill of materials - **Deliverable**: Schematic PDFs, BOM, design review report **Phase 3 - PCB Layout (Week 3-7)**: - **Stackup Design**: Design layer stackup, impedance control - **Component Placement**: Place all components optimally - **Routing**: Route all signals following design rules - **Design Rule Check**: Verify no DRC errors - **Deliverable**: PCB layout files, Gerbers, drill files **Phase 4 - Analysis and Optimization (Week 7-9)**: - **Signal Integrity**: Analyze high-speed signals, optimize - **Thermal Analysis**: Simulate temperatures, optimize cooling - **Power Analysis**: Verify power distribution, decoupling - **DFM Review**: Optimize for manufacturing - **Deliverable**: Analysis reports, optimized design **Phase 5 - Documentation (Week 9-10)**: - **Fabrication Package**: Gerbers, drill files, stackup, notes - **Assembly Package**: Assembly drawings, BOM, pick-and-place - **Test Documentation**: Test points, test procedures - **Design Documentation**: Design notes, specifications, guidelines - **Deliverable**: Complete documentation package **PCB Design Capabilities** **Board Types**: - **Digital Boards**: Microcontroller, FPGA, processor boards - **Analog Boards**: Sensor interfaces, data acquisition, instrumentation - **Mixed-Signal**: ADC, DAC, analog front-end with digital processing - **RF Boards**: Wireless, radar, communication systems - **Power Boards**: Power supplies, motor drives, battery management **Technology Capabilities**: - **Layers**: 2-20 layers, rigid, flex, rigid-flex - **Trace Width**: Down to 3 mil (0.075mm) traces and spaces - **Via Size**: Micro-vias, blind/buried vias, via-in-pad - **Impedance Control**: 50Ω, 75Ω, 90Ω, 100Ω differential - **HDI**: High-density interconnect, fine-pitch BGAs - **Materials**: FR-4, Rogers, Isola, Nelco, polyimide **High-Speed Design**: - **DDR Memory**: DDR3, DDR4, DDR5, LPDDR4, LPDDR5 - **SerDes**: PCIe Gen3/4/5, USB 3.x, SATA, DisplayPort - **Ethernet**: 1G, 2.5G, 10G, 25G Ethernet - **Video**: HDMI, DisplayPort, MIPI DSI/CSI - **Wireless**: WiFi 6/6E, Bluetooth, cellular modems **RF Design**: - **Frequency Range**: DC to 6 GHz (WiFi, Bluetooth, cellular) - **Antenna Design**: PCB antennas, antenna matching - **RF Layout**: Controlled impedance, ground planes, shielding - **EMI/EMC**: Design for EMI compliance, filtering, shielding - **Testing**: S-parameters, return loss, insertion loss **PCB Design Tools** **CAD Tools We Use**: - **Altium Designer**: Our primary tool, industry standard - **Cadence OrCAD/Allegro**: For complex, high-speed designs - **Mentor PADS**: For cost-effective designs - **KiCad**: For open-source projects - **Eagle**: For simple designs **Analysis Tools**: - **HyperLynx**: Signal integrity, power integrity, thermal analysis - **Ansys SIwave**: 3D electromagnetic simulation - **Polar Si9000**: Impedance calculation - **Mentor HyperLynx**: SI/PI/Thermal analysis - **Thermal**: FloTHERM, Icepak for detailed thermal simulation **PCB Design Packages** **Basic Package ($8K-$25K)**: - Schematic capture (up to 100 components) - PCB layout (2-6 layers, up to 4" x 4") - Basic DRC and design review - Fabrication files (Gerbers, drill) - **Timeline**: 4-6 weeks - **Best For**: Simple boards, prototypes, low-speed **Standard Package ($25K-$75K)**: - Complete schematic and layout (up to 500 components) - PCB layout (6-12 layers, up to 8" x 10") - Signal integrity analysis - Thermal analysis - DFM review and optimization - Complete documentation - **Timeline**: 8-12 weeks - **Best For**: Most projects, moderate complexity **Premium Package ($75K-$200K)**: - Complex design (500+ components) - Advanced PCB (12-20 layers, large boards) - Comprehensive SI/PI/thermal analysis - RF design and optimization - Multiple design iterations - Prototype support and debug - **Timeline**: 12-20 weeks - **Best For**: Complex, high-speed, RF, high-reliability **Design Success Metrics** **Our Track Record**: - **1,000+ PCB Designs**: Across all industries and applications - **98%+ First-Pass Success**: Boards work on first fabrication - **Zero Manufacturing Issues**: For 95%+ of designs - **Average Design Time**: 8-12 weeks for standard complexity - **Customer Satisfaction**: 4.9/5.0 rating for PCB design services **Quality Metrics**: - **DRC Clean**: Zero design rule violations - **Signal Integrity**: All high-speed signals meet timing - **Thermal**: All components within temperature limits - **Manufacturing**: Zero DFM issues, high yield **Contact for PCB Design**: - **Email**: [email protected] - **Phone**: +1 (408) 555-0360 - **Portal**: portal.chipfoundryservices.com - **Emergency**: +1 (408) 555-0911 (24/7 for production issues) Chip Foundry Services offers **complete PCB design services** to help you design high-quality printed circuit boards — from schematic capture through manufacturing with experienced hardware engineers who understand high-speed digital, RF, power, and mixed-signal design for first-pass success.