Disp. dig. de microespejos (DMD) DLP® 4K UHD de 0.39 pulg. autom. para pantalla del sist. multimedia

Detalles del producto

Array diagonal (in) 0.39 Display resolution (max) 4K UHD (3840x2160) Rating Automotive Operating temperature range (°C) -40 to 105
Array diagonal (in) 0.39 Display resolution (max) 4K UHD (3840x2160) Rating Automotive Operating temperature range (°C) -40 to 105
UNKNOWN (FSC) 154 See data sheet
  • Qualified for automotive applications –
    • –40°C to 105°C operating DMD array temperature range
  • The DLP3944-Q1 automotive chipset includes:
    • DLP3944-Q1 DMD
    • DLPC431 DMD controller
    • DLPA3085 / DLPA3082 system management and illumination controller
  • 0.39-inch diagonal micromirror array
    • 4K UHD (3840 × 2160) display resolution at 60Hz
    • 1080p FHD (1920 × 1080) display resolution at 240Hz
    • 4.5µm micromirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Side illumination
    • Compatible with LED or laser illumination
  • Up to 720MHz SubLVDS DMD interface for low power and emission
  • 10kHz DMD refresh rate over temperature extremes
  • Built-in self-test (BIST) of DMD memory cells
  • Qualified for automotive applications –
    • –40°C to 105°C operating DMD array temperature range
  • The DLP3944-Q1 automotive chipset includes:
    • DLP3944-Q1 DMD
    • DLPC431 DMD controller
    • DLPA3085 / DLPA3082 system management and illumination controller
  • 0.39-inch diagonal micromirror array
    • 4K UHD (3840 × 2160) display resolution at 60Hz
    • 1080p FHD (1920 × 1080) display resolution at 240Hz
    • 4.5µm micromirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Side illumination
    • Compatible with LED or laser illumination
  • Up to 720MHz 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 DLP3944-Q1 digital micromirror device (DMD) is a digitally controlled micro-electro-mechanical system (MEMS) spatial light modulator (SLM) that enables bright 4K UHD display systems. The TI DLP Products 0.39” 4K UHD chipset is composed of the DMD, DLPC431 display controller, and DLPA3085 / DLPA3082 PMIC and illumination driver. The compact physical size of the chipset provides a complete system solution that enables small form factor 4K UHD displays.

The DLP3944-Q1 digital micromirror device (DMD) is a digitally controlled micro-electro-mechanical system (MEMS) spatial light modulator (SLM) that enables bright 4K UHD display systems. The TI DLP Products 0.39” 4K UHD chipset is composed of the DMD, DLPC431 display controller, and DLPA3085 / DLPA3082 PMIC and illumination driver. The compact physical size of the chipset provides a complete system solution that enables small form factor 4K UHD displays.

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Documentación técnica

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* Hoja de datos DLP3944-Q1 0.39-Inch 4K UHD Digital Micromirror Device for Automotive Display Applications datasheet PDF | HTML 13/12/2025

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.

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
Productos y hardware compatibles
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
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
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
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
UNKNOWN (FSC) 154 Ultra Librarian

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

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