DLP4500-C350REF

High Resolution, Portable Light Steering Reference Design using DLP Technology

DLP4500-C350REF

Design files

Overview

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 API, developers can easily integrate TI’s innovative digital micromirror device (DMD) technology with cameras, sensors, motors, and other peripherals to create highly differentiated 3D machine vision systems, 3D printers, and augmented reality displays.

 



 

 

Features
  • Accurate control of 1M+ digital micromirrors at pattern rates up to 4225 Hz
  • Multiple communication interfaces including USB, mini-HDMI, I2C, and FPD Link
  • Two configurable I/O triggers with programmable polarity and rising & falling edge delay control for integrated a wide range of peripherals
  • Onboard 32MB flash memory allows storage of up to 64 24-bit patterns
  • LED driver with 0-5A output synchronizes up to 3 LEDs with displayed patterns
  • Integrated yet flexible module design enables faster development cycles where high brightness and resolution are critical

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDU152.PDF (548 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDR157A.PDF (433 K)

Detailed schematic diagram for design layout and components

TIDR158A.PDF (257 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRFZ9A.ZIP (2038 K)

Detailed overview of design layout for component placement

TIDRG00B.ZIP (5633 K)

Files used for 3D models or 2D drawings of IC components

TIDC086A.ZIP (4061 K)

Design file that contains information on physical board layer of design PCB

Products

Includes TI products in the design and potential alternatives.

High-speed visible chipsets

DLP4500DLP® 0.45 WXGA DMD

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High-speed visible chipsets

DLPC350Digital Controller for DLP4500 DMD and DLP4500NIR DMD

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AND gates

SN74AHC1G09Single 2-input, 2-V to 5.5-V AND gate with open-drain outputs

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AND gates

SN74HC212-ch, 4-input, 2-V to 6-V AND gates

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Auto-direction voltage translators

TXS01022-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application

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Buck converters (integrated switch)

TLV621303-17V 3A Step-Down Converter in 3x3 QFN Package

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Buck converters (integrated switch)

TPS546204.5-V to 17-V, 6-A synchronous SWIFT™ buck converter

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Buck converters (integrated switch)

TPS652514.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter

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Digital multiplexers & encoders

SN74LVC2G157Single 2-Line to 1-Line Data Selector/Multiplexer

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Direction-controlled voltage translators

SN74AVC1T45Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs

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Direction-controlled voltage translators

SN74AVC2T45Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

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Direction-controlled voltage translators

SN74AVC32T24532-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

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Direction-controlled voltage translators

SN74AVC8T2458-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs

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ESD & surge protection ICs

TPD2E001Dual 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0

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ESD & surge protection ICs

TPD8S0098 channel 0.8-pF, 5.5-V, ±8-kV ESD protection diode for HDMI & Displayport

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HDMI, DisplayPort & MIPI ICs

TFP401165-MHz TMDS DVI receiver/deserializer & Panelbus™ integrated circuit

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Inverting buffers & drivers

SN74LVC1G04Single 1.65-V to 5.5-V inverter

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LCD & OLED display power & drivers

TPS651454-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 0.96A Min. Boost Ilim & Fault Detect

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Linear & low-dropout (LDO) regulators

TPS730200-mA, low-dropout voltage regulator with enable

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Linear & low-dropout (LDO) regulators

TPS79750-mA, ultra-low-IQ, low-dropout voltage regulator with power good

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Noninverting buffers & drivers

SN74LVC1G07Single 1.65-V to 5.5-V buffer with open-drain outputs

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Noninverting buffers & drivers

SN74LVC1G125Single 1.65-V to 5.5-V buffer with 3-state outputs

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Noninverting buffers & drivers

SN74LVC1G17Single 1.65-V to 5.5-V buffer with Schmitt-Trigger inputs

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RS-232 transceivers

MAX32323- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection

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Supervisor & reset ICs

TL7712ASingle-supply supervisor for 12-V systems with programmable delay time

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Supervisor & reset ICs

TPS3838Active-low, open-drain, nano-power supervisors with manual reset

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USB redrivers & multiplexers

TS3USB221High-Speed USB 2.0 (480 Mbps) 1:2 Multiplexer/Demultiplexer Switch With Single Enable

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Start development

Hardware

Evaluation board

DLPLCR4500EVM – DLP® LIGHTCRAFTER™ 4500

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 (...)

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Technical documentation

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Type Title Date
Test report DLP4500-C350REF Test Results Sep. 12, 2013

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