ADT6610 ADtech, ADT6610 Datasheet

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ADT6610

Manufacturer Part Number
ADT6610
Description
3-CH Constant current LED sink driver
Manufacturer
ADtech
Datasheet
www.DataSheet.co.kr
ADT6610
ADT6610
Data Sheet
* This specifications are subject to be changed without notice
Aug. 25. 2011
http://www.ad-tech.co.kr
1/21
Datasheet pdf - http://www.DataSheet4U.net/

Related parts for ADT6610

ADT6610 Summary of contents

Page 1

... Aug. 25. 2011 ADT6610 Data Sheet * This specifications are subject to be changed without notice 1/21 ADT6610 http://www.ad-tech.co.kr Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 2

... Revision History Version 0.0 -. First Version Aug. 25. 2011 Contents * This specifications are subject to be changed without notice 2/21 ADT6610 Date 2011 http://www.ad-tech.co.kr Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 3

... GENERAL DESCRIPTION The ADT6610 is a 3-channel constant current LED driver that has a wide range of output currents. The ADT6610 controls LED brightness with a Pulse Width Modulation (PWM) scheme that gives the application the capability of displaying a billion colors in an RGB cluster. The maximum current is set by an external resistor ...

Page 4

... Output terminal for constant current output. GND Regulator output voltage. High supply voltage. Output terminal for serial clock output. Output terminal for serial data output when CKI is ‘L”. * This specifications are subject to be changed without notice 4/21 ADT6610 DO CKO VCC VDD GND OUTA OUTB ...

Page 5

... OUTA OUTB Reference Current PWM Strobe 16 16 24/36/48 bit Data Register bit Shifter Register GND * This specifications are subject to be changed without notice 5/21 OUTC Regulator 16 16 Bit Selection MODE0 MODE1 http://www.ad-tech.co.kr ADT6610 VDD VCC DO CKO Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 6

... REXTA, REXTB, REXTC terminal VDD Reference Current REXTA REXTB REXTC GND Aug. 25. 2011 Internal Signal * This specifications are subject to be changed without notice 6/21 ADT6610 DO, CKO,OUTA,OUTB,OUTC terminal VCC Internal Signal MODE0, MODE1, STSEL terminal VDD MODE0 MODE1 STSEL GND http://www.ad-tech.co.kr DO ...

Page 7

... R=39kΩ TEST CONDITION V =10~18V CC VDS=18V, All turn off IOL=5mA IOH=-5mA VDS=1.5V IOUT=60mA IOUT=60mA IOUT=60mA, V =10~18V CC IOUT=60mA, V =18V CC * This specifications are subject to be changed without notice 7/21 ADT6610 RATING UNIT -0 150 -0.4 ~ VDD+0.4 320 1.53 1.22 ℃/W 81.6 ℃/W 102.3 - -65 ~ 150 150 o ...

Page 8

... IH IL, IL Aug. 25. 2011 V CC CKI DI ADT6610 STSEL MODE0 MODE1 REXTA REXTB REXTC VDD This specifications are subject to be changed without notice 8/21 ADT6610 OUTA I OUTB OUT OUTC CKO GND http://www.ad-tech.co.kr Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 9

... VIH = VDD - 0.5 VIL = 0. 39㏀ ( IOUT = 60㎃ 10pF RL = 200Ω VDS = 1. CKI DI ADT6610 STSEL MODE0 MODE1 REXTA REXTB REXTC VDD 4.7uF This specifications are subject to be changed without notice 9/21 ADT6610 MIN. TYP. MAX 0 CKMAX / setup ...

Page 10

... CKD 10 This specifications are subject to be changed without notice 10/21 ADT6610 t WH 90% 90% 50% 50% 10% 10% t hold t p 90% 50% 10 st1 t st0 w 90% 50% 10 http://www.ad-tech.co.kr Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 11

... The 16bit gray scale mode provides 65,536 gray scales for each LED. The 12bit gray scale mode provides 4,096 gray scales for each LED. In addition, the ADT6610 also embedded with an oscillator as the clock of PWM counter to turn on output ports according to the gray scale data sent from the system controller ...

Page 12

... This specifications are subject to be changed without notice 12/21 Strobe occurs 20us at STSEL = 0 5ms at STSEL = 20us at STSEL = 0 5ms at STSEL = 20us at STSEL = 0 5ms at STSEL = 1 http://www.ad-tech.co.kr ADT6610 Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 13

... CONSTANT OUTPUT CURRENT ( REXT=39k ) The ADT6610 performs excellent current skew. The maximum current variation between channels is less than ±3%, and that between ICs is less than ±6%. 120 110 100 0.2 0.4 Aug. 25. 2011 0.6 0.8 1 1.2 1.4 1.6 1.8 VDS [V] * This specifications are subject to be changed without notice ...

Page 14

... I [A] = 2350 / R OUT R = REXTA, REXTB, REXTC EXT 120 100 Aug. 25. 2011 EXT 60 80 REXT [kohm] * This specifications are subject to be changed without notice 14/21 ADT6610 and REXTA,REXTB, OUT 100 120 140 http://www.ad-tech.co.kr 160 Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 15

... JMAX A PD MAX R θ JA Safe Operation Area Ambient Temperature [ ℃ This specifications are subject to be changed without notice 15/21 , decreases as the ambient temperature increases. PDmax (SOP16) PDmax (SSOP16 http://www.ad-tech.co.kr ADT6610 90 100 Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 16

... This means, If VDSA,VDSB,VDSC drops too much voltage on the driver necessary to set external resistors( RA,RB,RC) to reduce the by V Aug. 25. 2011 . R VLED • • VDSB VDSA IOUTA IOUTB ADT6610 * This specifications are subject to be changed without notice 16/21 ADT6610 R C VDSC IOUTC http://www.ad-tech.co.kr Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 17

... VCC 4 13 MODE0 VDD 5 12 MODE1 GND 6 11 REXTA OUTA 7 10 REXTB OUTB 8 9 REXTC OUTC C * This specifications are subject to be changed without notice 17/21 ADT6610 V LED CKI CKO 3 14 STSEL VCC 4 13 MODE0 VDD 5 12 MODE1 GND 6 11 ...

Page 18

... VCC 4 13 MODE0 VDD 5 12 MODE1 GND 6 11 REXTA OUTA 7 10 REXTB OUTB 8 9 REXTC OUTC C * This specifications are subject to be changed without notice 18/21 ADT6610 V LED CKI CKO 3 14 STSEL VCC 4 13 MODE0 VDD 5 12 MODE1 GND 6 11 ...

Page 19

... VCC 4 13 MODE0 VDD 5 12 MODE1 GND 6 11 REXTA OUTA 7 10 REXTB OUTB 8 9 REXTC OUTC C * This specifications are subject to be changed without notice 19/21 ADT6610 V LED CKI CKO 3 14 STSEL VCC 4 13 MODE0 VDD 5 12 MODE1 GND 6 11 ...

Page 20

... This specifications are subject to be changed without notice 20/21 ADT6610 Dimensions In Inches Min Max 0.053 0.069 0.004 0.010 0.053 0.061 0.008 0.012 0.007 0.010 0.185 0.200 0.150 ...

Page 21

... This specifications are subject to be changed without notice 21/21 ADT6610 Dimensions In Inches Min Max 0.053 0.069 0.004 0.010 0.053 0.061 0.013 0.020 0.007 0.010 0.386 0.402 0.150 ...

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