DLP9000 datasheet(13/58 Pages) TI2

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DLP9000

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DLPS036B – SEPTEMBER 2014 – REVISED OCTOBER 2016

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Recommended Operating Conditions (continued)

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

(11) The DLP9000X, coupled with the DLPC910, is designed for operation at 2 specific DCLK frequencies only - 400 MHz or 480 MHz. 480

MHz operation is only allowed at the specific environmental operating conditions as shown in this table.

(12) Refer to Figure 2, Figure 3, and Figure 4.

(13) Optimal, long-term performance and optical efficiency of the Digital Micromirror Device (DMD) can be affected by various application

parameters, including illumination spectrum, illumination power density, micromirror landed duty-cycle, ambient temperature (storage

and operating), DMD temperature, ambient humidity (storage and operating), and power on or off duty cycle. TI recommends that

application-specific effects be considered as early as possible in the design cycle.

(14) The array temperature cannot be measured directly and must be computed analytically from the temperature measured at test point 1

(TP1) shown in Figure 15 and the package thermal resistance in Thermal Information using Micromirror Array Temperature Calculation.

(15) Simultaneous exposure of the DMD to the maximum Recommended Operating Conditions for temperature and UV illumination will

reduce device lifetime.

(16) Long-term is defined as the usable life of the device.

(17) Per Figure 16, the maximum operational case temperature should be derated based on the micromirror landed duty cycle that the DMD

experiences in the end application. Refer to Micromirror Landed-On/Landed-Off Duty Cycle for a definition of micromirror landed duty

cycle.

(18) Array and Window temperatures beyond those specified as long-term are recommended for short-term conditions only (power-up).

Short-term is defined as cumulative time over the usable life of the device and is less than 500 hours.

(19) For the DLP9000X, Figure 16 does not apply and the maximum temperature is as specified in table.

(20) Temperature delta is the highest difference between the ceramic test point (TP1) and window test points (TP2) and (TP3) in Figure 15.

(21) Refer to Thermal Information and Micromirror Array Temperature Calculation.

LVDS INTERFACE

ƒclock

DLP9000

Clock frequency DCLK

400

MHz

DLP9000X

Clock frequency DCLK (11)

400

480

|VID|

Input differential voltage (absolute value) (12)

100

400

600

VCM

Common mode (12)

1200

VLVDS

LVDS voltage (12)

2000

tLVDS_RSTZ

Time required for LVDS receivers to recover from PWRDNZ

ZIN

Internal differential termination resistance

105

ZLINE

Line differential impedance (PWB/trace)

100

110

ENVIRONMENTAL (13) For Illumination Source Between 420 nm and 700 nm

TARRAY

DLP9000

Array temperature, Long–term operational (14) (15)(16)

40 to 65 (17)

°C

Array temperature, Short–term operational (14) (15)(18)

DLP9000X

Array temperature, Long–term operational (14) (15)(16)

40 (19)

Array temperature, Short–term operational (14) (15)(18)

TWINDOW

DLP9000

Window Temperature test points TP2 and TP3, Long-term

operational(16)

°C

DLP9000X

Window Temperature test points TP2 and TP3, Long-term

operational(16)

|TDELTA|

Absolute Temperature delta between the window test points (TP2, TP3) and the

ceramic test point TP1(20)

°C

ILLVIS

Illumination

Thermally

Limited (21)

mW/cm2

Relative Humidity (non-condensing)

95%

ENVIRONMENTAL (13) For Illumination Source Between 400 nm and 420 nm

TARRAY

Array temperature, Long–term operational (14) (15)(16)

°C

Array temperature, Short–term operational (14) (15)(18)

TWINDOW

Window Temperature test points TP2 and TP3, Long-term operational (16)

°C

|TDELTA|

Absolute Temperature delta between the window test points (TP2, TP3) and the

ceramic test point TP1(20)

°C

ILLVIS

Illumination

W/cm2

Relative Humidity (non-condensing)

95%

ENVIRONMENTAL (13) For Illumination Source <400 nm and >700 nm

TARRAY

DLP9000

Array temperature, Long–term operational (14) (15)(16)

40 to 65 (17)

°C

Array temperature, Short–term operational (14) (15)(18)

DLP9000X

Array temperature, Long–term operational (14) (15)(16)

40 (19)

Array temperature, Short–term operational (14) (15)(18)

DLP9000 Datasheet(PDF) 13 Page - Texas Instruments

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