Texas Instruments DLP5534PROJQ1EVM, Руководство пользователя, Страница: 8 / 13

User Guide Overview
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8 DLPU097 – November 2019
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DLP5534PROJQ1EVM Evaluation Module User's Guide
1.2 Specifications
1.2.1 Optical Specifications
The DLP5534PROJQ1 EVM utilizes the Luminus CBM-25X-UV 405 nm LED. Optical specifications for the
projector are listed in
Table 6 . The optics are optimized for high brightness. If higher contrast is desired
the optics can be designed for a higher f/# with some loss of brightness.
Table 6. Optical Specifications
PARAMETER MIN NOM MAX UNIT
Optical Output Power 2.7 W
LED Center Wavelength 405 nm
f/# 2.0
Throw Ratio (Distance/Width) 2.5
Focus Range (Distance) 300 900 mm
Optical Offset 120%
Contrast (Full on/off) 950:1
WARNING
Eye or skin irritation may result from exposure. Use appropriate
shielding. Do not look at the operating lamp. Eye injury may result.
1.2.2 Electrical Specifications
(1)
98/2 duty cycle, 4 A RMS current to LED, Fans at 100%.
(2)
Operation at higher ambient temperatures is possible at lower LED output power.
(3)
Some components are only rated to 85°C. Refer to Table 8 for a list of these components.
Table 7. Electrical Specifications
PARAMETER MIN NOM MAX UNIT
Input
Voltage
(Input voltage must be ~10 V or higher for maximum projector
brightness)
8 12 18 V
Input Current
(1)
3.9 A
Input Power
(1)
42 W
Illumination Driver Output Load
Voltage 9 V
Current 4 A RMS
Fan Output
Voltage 5 V
Current (total for all fans) 0.5 A
Temperature
Operating DMD Temperature –40 105 °C
Projector Ambient Temperature
(1) (2) (3)
–40 70 °C