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DLPC350

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Digital Controller for DLP4500 DMD and DLP4500NIR DMD

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Digital Controller for DLP4500 DMD and DLP4500NIR DMD

DLPC350

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Product details

Parameters

Illumination wavelength range (nm) — Micromirror array size — Chipset family DLP4500, DLP4500NIR Pattern rate, binary (Max) (Hz) 4225 Component type Digital Controller Number of triggers (Input / Output) 2 / 2 GPIO 14 Display resolution (Max) WXGA Pattern rate, 8-bit (Max) (Hz) 120 Micromirror array orientation — Micromirror driver support Integrated Power consumption (mW) 1255 Thermal dissipation (°C/W) 6.6 open-in-new Find other High-speed visible chipsets

Package | Pins | Size

BGA (ZFF) 419 529 mm² 23 x 23 open-in-new Find other High-speed visible chipsets

Features

  • Required for reliable operation of the DLP4500 and DLP4500NIR DMDs
  • High-speed pattern display mode
    • 1-Bit binary pattern rates to 4225 Hz
    • 8-Bit grayscale pattern rates to 120 Hz
    • 1-to-1 input mapping to micromirrors
    • Multiple bit depths and LEDs in pattern sequences
  • Easy synchronization with cameras and sensors
    • Two configurable input triggers
    • Two configurable output triggers
  • 14 fully programmable GPIO signals
  • 64 Mb internal RAM
    • Stores up to 48 1-bit patterns
    • No external volatile memory required
  • Supports up to 32 MB external parallel flash for increased pattern storage
  • Multiple configuration interfaces
    • One USB V1.1 slave port
    • Two I2C ports
    • LED PWM generators
  • Video display mode of operation
    • 10- to 120-Hz full color frame rates
    • YUV, YCrCb, or RGB input data formats
  • Integrated micromirror drivers
  • Integrated clock generation

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Description

The DLPC350 digital controller is required for reliable operation of the DLP4500 or DLP4500NIR digital micromirror device (DMD). The DLPC350 controller provides a convenient, multi-functional interface between user electronics and the DMD, enabling high-speed pattern rates, along with LED control and data formatting for multiple input formats.

The DLPC350 controller provides input and output trigger signals for synchronizing displayed patterns with a camera, sensor, or other peripherals. The controller enables integration into small-form-factor and low-cost light steering applications. Applications include 3D scanning or metrology systems, spectrometers, interactive displays, chemical analyzers, medical instruments, and other end equipment that requires spatial light modulation (light steering and patterning).

The DLPC350 controller is the data formatting and DMD controlling ASIC for either the visible or near-infrared (NIR) version of the DLP4500. For further details, please see the DLPR350 firmware homepage, the DLP4500 data sheet, and the DLP4500NIR data sheet.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet DLPC350 DLP® Digital Controller for DLP4500 and DLP4500NIR DMDs datasheet (Rev. F) Apr. 09, 2019
* Errata LightCrafter 4500 Evaluation Module (EVM) Errata (Rev. A) Jul. 15, 2014
User guide DLPC350 Programmer’s Guide (Rev. G) Jul. 05, 2018
Application note Using DLP LightCrafter 4500 Triggers to Synchronize Cameras to Patterns (Rev. B) Feb. 16, 2018
User guide DLP 3D Printer User's Guide (Rev. A) Feb. 06, 2018
User guide DLP LightCrafter 4500 Flash Programmer's Guide (Rev. B) Feb. 06, 2018
User guide TIDA-00254 User's Guide (Rev. B) Jul. 26, 2017
User guide DLP® LightCrafter™ 4500 Evaluation Module User's Guide (Rev. F) Jul. 10, 2017
Technical articles Improve printed circuit board (PCB) quality with 3D inspection Feb. 02, 2017
User guide DLP Software Development Kit (SDK) User's Guide Apr. 28, 2016
Solution guide TI DLP Technology for 3D Printing (Rev. E) Apr. 08, 2016
Solution guide TI DLP® Technology for Spectroscopy (Rev. B) Apr. 08, 2016
White paper DLP Technology for Spectroscopy (Rev. A) Aug. 15, 2015
Application note DLP Spectrometer Design Considerations Aug. 21, 2014

Design & development

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

Hardware development

EVALUATION BOARD Download
1299
Description

The DLP® LightCrafter™ 4500 development module provides a flexible light steering solution with high brightness and resolution for industrial, medical and scientific applications. DLP LightCrafter 4500 features the 0.45 WXGA chipset and offers a compelling combination of resolution (...)

Features
  • RGB LED light engine with 150L light output
  • Onboard LED Driver with 0-5A LED Driver
  • Simultaneous RGB LED operation
  • High speed pattern display with native DLP4500 resolution (912x1140)
    • Up to 4225 Hz binary pattern rate
    • Up to 120 Hz 8-bit grayscale pattern rate
  • Image or video display up to WXGA resolution (...)
View details
EVALUATION BOARD Download
8499
Description

 

The DLP NIRscan is a complete evaluation module (EVM) to design a high performance, affordable near-infrared spectrometer.  This flexible tool contains everything a designer needs to start developing a DLP-based spectrometer right out of the box.  The EVM features the DLP 0.45 WXGA NIR (...)

Features

The DLP® NIRscan™ evaluation module includes the key features highlighted below. For mobile sensing, check out the DLP NIRscan Nano evaluation module. The table compares the key specifications of both evaluation modules.

  High Performance EVM MobileSensing EVM
Key Features DLP NIRscan DLP NIRscan Nano
(...)
View details
EVALUATION BOARD Download
Description
Optecks’ Light Animator is a software package with a visual interface that allows scientists and engineers to quickly design pattern sequences and triggering for light control applications using DLP® technology. Light Animator supports the DLP LightCrafter 6500, DLP Discovery 4100 and DLP (...)
Features
  • Windows 7/8/10
  • Pixelated Canvas represents the micro-mirrors with zoomable interface
  • Draw binary images up to 8 bits
  • Select the object location and edit its properties
  • Create animation using the timeline window
  • Supports import/export of bmp, jpg, gif, png and AVI file formats
  • Trigger in and out pulses to (...)
View details
OPTICAL MODULE Download
Anhua Opto DLP4500 optical modules
Provided by Anhua Optoelectronics Technology Co., Ltd
Description
Anhua Optoelectronics offers a variety of production ready optical modules featuring DLP® 0.45” WXGA DMD for different throw ratio, brightness level, size and wavelength options. Requests for system modifications including changing the light source or redesigning the optical system are welcome.

(...)
View details
OPTICAL MODULE Download
EKB DLP4500 evaluation modules
Provided by EKB Technologies Ltd.
Description
EKB's E4500 MKII™ development modules provide flexible light steering solutions with different illumination sources including UV, IR and RGB for industrial, medical and scientific applications. The E4500 MKII modules feature the DLP® 0.45 WXGA chipset and offer a compelling combination of (...)
View details
OPTICAL MODULE Download
Keynote Photonics DLP4500 evaluation modules
Provided by Keynote Photonics
Description
Keynote Photonics offers a number of optical engine options, featuring DLP4500/DLPC350 DLP® chipset.

The LC4500-RGB optical engine provides a full color, high resolution projector for your display applications. Excellent uniformity and short focus capability enable a wide range of applications. The (...)
View details
OPTICAL MODULE Download
Wintech PRO4500 Production Ready Optical Engine
Provided by Wintech Digital Systems Technology
Description
Wintech’s production ready optical engine (PRO4500) is a high brightness modular DLP-based projector designed for industrial applications. The PRO4500 is based on Texas Instrument’s DLP LightCrafter 4500 that utilizes the DLP4500 WXGA DMD and is compatible with both DLP4500FQE (150 (...)
View details

Software development

FIRMWARE Download
DLPC350 Configuration and Support Firmware
DLPR350 — The DLP 0.45 WXGA chipset consists of the DLP4500 DMD and DLPC350 controller. To enable broad functionality of the chipset and ensure reliable operation of the DLP4500 micromirrors, TI is offering DLPR350 configuration and support firmware. Combined with the DLPC350 controller, the DLPR350 firmware (...)
Features
  • Free downloadable configuration firmware for the DLPC350
  • Enables the 0.45 WVXA chipset to display high speed, native resolution patterns with user selectable bit depths, pattern rates and exposure time
  • Allows users to display high quality, wide aspect ratio video and images at multiple resolutions
  • (...)
View details

Design tools & simulation

SIMULATION MODEL Download
DLPC072.IBS (399 KB) - IBIS Model
SIMULATION MODEL Download
DLPM006.ZIP (6 KB) - BSDL Model

Reference designs

REFERENCE DESIGNS Download
High Resolution, Portable Light Steering Reference Design using DLP Technology
DLP4500-C350REF — This reference design, featuring the DLP® 0.45” WXGA chipset and implemented in the DLP® LightCrafter™ 4500 evaluation module (EVM), enables flexible control of high resolution, accurate patterns for industrial, medical, and scientific applications. With a free USB-based GUI and (...)
document-generic Schematic
REFERENCE DESIGNS Download
Best-in-class Combination Stereolithography 3D Printer Development Using DLP® Technology
TIDA-00293 — The DLP 3D Printer reference design employs Texas Instruments’ DLP 3D Structured Light Software Development Kit (SDK) and enables developers build best-in-class resolution 3D objects. The highly differentiated DLP technology uses stereo-lithography technique popular in high accuracy and (...)
document-generic Schematic
REFERENCE DESIGNS Download
Accurate Point Cloud Generation for 3D Machine Vision Applications using DLP® Technology
TIDA-00254 — The 3D Machine Vision reference design employs Texas Instruments DLP® Advanced Light Control Software Development Kit (SDK) for LightCrafter™ series controllers, which allows developers to easily construct 3D point clouds by integrating TI’s digital micromirror device (DMD (...)
document-generic Schematic
REFERENCE DESIGNS Download
DLP Near-Infrared Spectrometer for Optical Analysis of Liquids & Solids Reference Design
TIDA-00155 — This near-infrared (NIR) spectrometer reference design utilizes Texas Instruments' DLP technology in conjunction with a single-element InGaAs detector to deliver high performance measurements in a portable form factor that is more affordable than expensive InGaAs array detector or fragile rotating (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
BGA (ZFF) 419 View options

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