DM413 datasheet(6/18 Pages) SITI

6 / 18 page

點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC

新竹市科學園區展業一路9號7樓之1

9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.

Tel：886-3-5645656

Fax：886-3-5645626

3-CHANNEL CONSTANT CURRENT LED DRIVERS

Version:A.002

Page 5

DM413

Maximum Ratings (Ta=25°C, Tj(max) = 140°C)

CHARACTERISTIC

SYMBOL

RATING

UNIT

Supply Voltage

VDD

-0.3 ~ 7.0

Input Voltage

VIN

-0.3 ~ VDD+0.3

Output Current

IOUT

110

Output Voltage

VOUT

-0.3 ~ 17

Input Clock Frequency

FCKI

MHz

GND Terminal Current

IGND

330

Power Dissipation

0.82 ( SSOP16 : Ta=25

°C)

0.86 ( SOP16 : Ta=25

°C)

Thermal Resistance

Rth(j-a)

115.9 ( SSOP16 )

110.9 ( SOP16 )

°C/W

Operating Temperature

Top

-40 ~ 85

°C

Storage Temperature

Tstg

-55 ~ 150

°C

Recommended Operating Condition

CHARACTERISTIC

SYMBOL

CONDITION

MIN.

TYP.

MAX.

UNIT

Supply Voltage

VDD

⎯

4.5

5.0

5.5

Output Voltage

VOUT

Driver On

1.0

⎯

Output Voltage

VOUT

Driver Off

⎯

OUT (R, G , B)

⎯

100

IOH

⎯

1.5

Output Current

IOL

SERIAL-OUT

⎯

-10

VIH

min{2.0 or

0.8VDD}

⎯

VDD

Input Voltage

VIL

VDD = 4.5 V ~ 5.5V

0.0

⎯

max{0.8 or

0.2VDD}

Input Clock Frequency

FCKI

Single Chip Operation

⎯

20M

STB Pulse Width

tw STB

⎯

CKI Pulse Width

tw CLK

⎯

Set-up Time for DAI

tsetup(D)

⎯

Hold Time for DAI

thold(D)

⎯

Set-up Time for STB

tsetup(L)

⎯

Internal Oscillator Frequency

FOSC

VDD = 4.5 V ~ 5.5V

5.2

6.5

7.8

MHz

*1 Notice that the power dissipation is limited to its package and ambient temperature.

*2 The driver output voltage including any overshoot stress has to be compliant with the maximum voltage (17V).

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