Geometría mecánica del DMD 3D
DLP-FSC-2519364-3D-DMD — DLP394x/DLP394xS-Q1 DMD with FSC package (series 323) 3D-CAD geometry
This file is a 3D-CAD model of the DMD geometry for use when designing the DMD mounting
DLP3940S-Q1
Disp. digital de microespejos (DMD) DLP® de 0.39 pulg. para aplic. de visualización interior autom.
Hoja de datos
DLP3940S-Q1
- Qualified for automotive applications –
- –40°C to 105°C operating DMD array temperature range
- Functional Safety Quality-Managed
- Documentation available to aid ISO 26262 functional safety system design up to ASIL-B
- The DLP3940S-Q1 automotive chipset includes:
- DLP3940S-Q1 DMD
- DLPC231S-Q1 DMD controller
- TPS99002S-Q1 system management and illumination controller
- 0.39-inch diagonal micromirror array
- 1080p FHD (1920 × 1080) display resolution at 120Hz
- 4.5µm micromirror pitch
- ±14.5° micromirror tilt (relative to flat surface)
- Side illumination
- Compatible with LED or laser illumination
- Up to 600MHz SubLVDS DMD interface for low power and emission
- 10kHz DMD refresh rate over temperature extremes
- Built-in self-test (BIST) of DMD memory cells
The DLP3940S-Q1 digital micromirror device (DMD) is a digitally controlled micro-electro-mechanical system (MEMS) spatial light modulator (SLM) that enables bright 1080p FHD to achieve high-performance, high-resolution augmented reality head-up display (HUD). The 16:9 aspect ratio supports very wide aspect ratio designs, and the high resolution enables retinal limited displays to be achieved in HUD applications. The DLP3940S-Q1 offers a balance of optical throughput and resolution, enabling a wide field of view and a large driver eye box for enhanced user experience. This chipset, coupled with LEDs or lasers and an optical system, enables deep, saturated colors of 125% NTSC, high brightness of more than 15,000cd/m2, high dynamic dimming ratio of more than 5000:1, and high solar load tolerance. The DLP3940S-Q1 automotive DMD micromirror array is configured for side illumination, which enables highly efficient and more compact optical engine designs. The DLP3940S-Q1 device is available in a panel package for optimized system cost. The package has low thermal resistance to the DMD array to enable efficient thermal solutions.
Documentación técnica
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Ver todo 2 | Documentación principal | Tipo | Título | Opciones de formato | Fecha |
|---|---|---|---|---|
| * | Data sheet | DLP3940S-Q1 0.39-Inch 1080p FHD Digital Micromirror Device for Automotive Display Applications datasheet | PDF | HTML | 12 dic 2025 |
| Product overview | DLP3940S-Q1: Bringing Full-HD Resolution to Automotive Projection Displays | PDF | HTML | 18 nov 2025 |
Diseño y desarrollo
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
Herramienta de cálculo
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
This calculator will be used to help customers understand how to model DMD diffraction patterns and efficiency with their specific DMD input parameters and is modeled to the customer’s specific design. Optical modules can also be used with the calculator.
Productos y hardware compatibles
Diseños de soluciones de montaje de DMD
DLP-SERIES-323-MOUNTING — Series 323 DMD mounting and electrical interconnect information
This file includes drawings and 3D-CAD models for Series 323 DMD mounting concept(s). Information is also included for the socket/interposer used to connect the DMD to a PCB.
Productos y hardware compatibles
Herramienta de diseño
DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES
The DLP optical design guidelines presentation provides a comprehensive overview of the guidelines specific to designing an optical system with DLP Products and will help enable customers in their design process.
Productos y hardware compatibles
Diseño óptico
DLP-DLP39XX-PGU-OPT-DES — PGU Optical design for the 0.39" DMD for HUD (.zip)
PGU Optical design (zemax) for an augmented reality head-up display based on the 0.39 DMD with 4.5um side illumination pixel.
Productos y hardware compatibles
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| UNKNOWN (FSC) | 154 | Ultra Librarian |
Pedidos y calidad
Información incluida:
- RoHS
- REACH
- Marcado del dispositivo
- Acabado de plomo/material de la bola
- Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
- Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
- Contenido del material
- Resumen de calificaciones
- Monitoreo continuo de confiabilidad
Información incluida:
- Lugar de fabricación
- Lugar de ensamblaje
Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.
Soporte y capacitación
Foros de TI E2E™ con asistencia técnica de los ingenieros de TI
El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.
Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI.