|
|
PDF APA102 Data sheet ( Hoja de datos )
| Número de pieza | APA102 | |
| Descripción | 3-color RGB Diming control IC | |
| Fabricantes | led color opto electronic | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de APA102 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
shenzhen led color opto electronic co.,ltd
General Description
APA102 is a type ic for the three-color RGB Diming control strip and
string ,This ic using the CMOS process to provide three-color RGB LED output
driver to adjust the output with 256 gray scale and 32 brightness adjustment ,APA
with 2 signal output way , one is clock ,another is data, the clock and data is
synchronizated ,so that the crystal cascade piece of output movement is
sychronizated .
Feature
CMOS process,low voltage ,low consumption
Synchronization of two-lane
Choose positive output or negative RGB three-color LED output
8 bit(256 level) color set ,5bit(32 level) brightness adjustment
Build-20ma constant current output
With self-detection signal build in support for continuous oscillation PWM
output ,can be maintained static screen
Application
LED lamp
LED Strip ,led pixel module
LED billboard LED screen
PRODUCT SPECIFICATIONS
Color
wavelength
Refresh Voltage Power
Weight An Dimens Operating
rate
Consump (g) gle ions
Temperat
tion (mm) ure
L*W*H
Full color R:500-650mcd 400 cycle DC5V 0.2W
1
160 5x5x1.4 -40-70℃
1677216 G:370-530mcd
(MAX:1
B:120-165mcd
W)
www.szledcolor.com
1 page  
Global bit:5 bit (32 level) brightness setting,while controlling R,G,B three-color
constant current output value,if set the global bit for the 10000( 16/31 ) is the output
current is half again the original PWM settings
DATA
Driving Current
MSB←→LSB
00000
0/31
00001
1/31
00010
2/31
·····
11110
30/31
11111
31/31(max)
PWM input and output signals Relations
Data
MSB--
00000000
00000001
00000010
········
11111101
11111110
11111111
Duty Cycle
0/256(min)
1/256
2/256
253/256
254/256
255/256(max)
(2). The number of pixel per second sent to the CKI frequency (FCKI) minus the Start
Frame bit divided by the number 40 the number of LED Frame bit 32, if the CKI
frequency(FCKI) to 512KHZ. The pixel number (512000-40)/32=15998, if the 50
second update Views can be connected in series LED number 15998/50=319. To
increase the number of cascaded IC CKI frequency
(3).POLAR to empty ,R,G,B for the negative output;POLAR access VSS ,R,G,B is
positive output
(4).VEN: self-detection
DATA field to the middle of 3 bit is B,G,R in the MSB of the opposite
phase,otherwise regarded as invalid data. VEN close to the empty when the
self-detection; when VEN VSS then activated self-detection
(5).CSEL to empty when the CKO and CKI,RP:CSEL connected with VSS when the
www.szledcolor.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet APA102.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| APA100 | 1200 Watts |  Astec America |
| APA1000 | (APAxxx) 2nd Generation Reprogrammable Flash Fpgas |  Actel Corporation |
| APA102 | LED Chip |  Greeled Electronic |
| APA102 | 3-color RGB Diming control IC | led color opto electronic |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |