DLPC3470

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DLP® display and light controller for DLP2010LC (0.2 WVGA) DMD

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Product details

Parameters

Chipset family DLP2010LC, DLP2010NIR, DLPC3470, DLPA2005 Pattern rate, binary (Max) (Hz) 2487 Component type Display and Light Controller Number of triggers (Input / Output) 1 / 2 GPIO 20 Display resolution (Max) WVGA (854x480) Pattern rate, 8-bit (Max) (Hz) 272 Micromirror array orientation Micromirror driver support Integrated open-in-new Find other High-speed visible chipsets

Package | Pins | Size

NFBGA (ZEZ) 201 169 mm² 13 x 13 open-in-new Find other High-speed visible chipsets

Features

  • Display and Light Controller for DLP2010LC and DLP2010NIR (0.2 WVGA) DMDs
  • Light Control Features:
    • Pattern display optimized for machine vision and digital exposure
    • Flexible internal (1D) and external (2D) pattern streaming modes
      • Programmable exposure times
      • High speed pattern rates up to 2500 Hz (1-bit) and 360 Hz (8-bit)
    • Programmable 2D Static Patterns
    • Internal Pattern streaming mode enables simplified system design
      • Eliminates the need for Video interface
      • Store >1000 patterns in the flash memory
    • Flexible trigger signals for camera or sensor synchronization
      • One configurable input trigger
      • Two configurable output triggers
  • Display Features
    • Supports Input Image Sizes up to 720p and scales to WVGA
    • Input Frame Rates up to 240 Hz
    • 24-Bit, Input Pixel Interface Support:
      • Parallel or BT656, Interface Protocols
      • Pixel Clock up to 155 MHz
    • Image Processing - IntelliBright™ Algorithms, Image Resizing, 1D Keystone, Programmable Degamma
  • System Features:
    • I2C Control of Device Configuration
    • Programmable Splash Screens
    • Programmable LED Current Control
    • Auto DMD Parking at Power Down
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Description

The DLPC3470 display and light controller supports reliable operation of the DLP2010LC or DLP2010NIR digital micromirror device (DMD) for video display and light control applications. The DLPC3470 controller provides a convenient interface between user electronics and the DMD to display video and steer light patterns with high speed, precision, and efficiency.

Visit the getting started with TI DLP Pico™ display technology page, and view the programmer’s guide to learn how to get started.

The chipsets include established resources to help the user accelerate the design cycle, which include production ready optical modules, optical module manufacturers, and design houses.

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Technical documentation

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Type Title Date
* Data sheet DLPC3470 Display and Light Controller datasheet (Rev. C) Aug. 25, 2020
* User guide DLPC3470 and DLPC3478 Software Programmer's Guide (Rev. A) Apr. 26, 2019
Application note Highly Scalable TI DLP Technology for 3D Machine Vision Jul. 06, 2021
User guide DLP Display and Light Control EVM GUI Tool User Guide (Rev. A) Sep. 24, 2019
User guide DLPC34xx Controller API User's Guide Jul. 30, 2019
User guide DLP2010 Light Control EVM User’s Guide (Rev. B) Dec. 30, 2018
White paper High accuracy 3D scanning using Texas Instruments DLP® technology for structured (Rev. A) Sep. 25, 2018
Technical article Capture, imagine, create: Enabling highly-accurate desktop 3D printing and portable 3D scanning with new DLP Pico chipsets Jul. 10, 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
document-generic User guide
Description
The DLP® 2010 Light Control evaluation module (EVM) is an easy-to-use evaluation platform for a wide variety of industrial applications, supporting two configurable input triggers and one configurable output trigger to allow convenient synchronization with cameras, sensors, or other peripheral (...)
Features
  • DLP2010, DLP .2 WVGA DMD
  • DLPC3470, Digital Controller for the DLP2010 DMD 
  • DLPA2005, PMIC/LED Driver for the DLP2010 DMD and DLPC3470 controller 
  • Production ready RGB LED optical engine from Asia Optical 
  • DLP2010, DLPC3470 Configuration and Support Firmware
EVALUATION BOARD Download
Description
The Benano C2100 module is a great evaluation platform to develop high resolution structured light based 3D scanning applications. This module uses DLP2010 DMD and DLPC3470 display and light controller to enable a affordable, small form factor 3D scanner. The module provides end user with high (...)

Software development

APPLICATION SOFTWARE & FRAMEWORK Download
DLP® Controller API
DLPC-API — The DLP® Pico™ Display and Light Control API (DLPC-API) is an API (application programming interface) intended to control the DLPC34xx chipset. The DLPC34xx chipset is composed of the DLPC34xx controller, an associated DMD, and an associated PMIC. The API only explicitly supports the DMDs (...)
FIRMWARE Download
DLP® Pico™ Firmware Selector
DLP-PICO-FW-SEL — Firmware selector for various DLPC34xx controllers and configurations.

Design tools & simulation

SIMULATION MODEL Download
DLPM017.ZIP (792 KB) - IBIS Model

Reference designs

REFERENCE DESIGNS Download
Small Form-factor Structured Light Pattern Generator Reference Design for Portable 3D Scanners
TIDA-080001 — This 3D scanning reference design enables faster development of portable 3D scanner and machine vision applications using structured light triangulation technique where DLP® technology is used to project highly flexible patterns on an object. This design uses the DLP® Pico&trade (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
NFBGA (ZEZ) 201 View options

Ordering & quality

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