9822 lamp bar built-in IC phantom color SK6812 lamp double information transmission

The advanced new science and technology major has a built-in drive IC lamp ball, double signal line in parallel light bulb 9822 / APA102, built-in IC, full color dot lamp bead, 5050RGB built-in IC - LED, 9822 lamp bead to package SK6812 IC to 5050RGB light bead.

9822 / APA102

The external control group is an LED light source

9822 / APA102 built-in IC lamp beads

Product information

Name: APA102C

Brand: new technology (IC for Taipei gold)

Article no. : APA102

Color: RGB

9822 / APA102 built-in IC lamp bead product characteristics

The APA102 is a RGB three-color LED light control series IC, which USES the CMOS process to provide RGB three-color LED output drivers

With the adjusted output of 256 gray-scale and 32 level brightness adjustment, APA102 USES the dual-line output method, borrowing from the synchronous CLK

Signal to synchronize the output actions of each wafer.

Built-in IC lamp bead product specification

Product model

color

lumen

The refresh rate

The input

voltage

consumption

power

visual

The Angle

Weight (g)

Size (mm)

Length * width * height

Operating temperature

(c)

SUPER LED

Full color

16777216

R MCD. 340-340

G MCD. 260-260

B 40-280 MCD

400

cycle

5 VDC

0.2 W.

(MAX: 1 w),

Level: 160

0.1

5 * 5 * 1.4

- 20 ~ 50

9822 / APA102 built-in IC lamp bead product description

CMOS process, low voltage, low power consumption

Double line synchronization control

Select positive or negative output

RGB 3 color LED output, 8 Bit (256) color setting, 5 Bit (32-level) color setting, 5 Bit (32 level) brightness adjustment

Build 20mA fixed current output

6, have signal self-examination function

The built-in chip lamp bead product size reference graph

9822 / APA102 built-in IC lamp bead position description

NO.

The PIN NAME

The I/O

The FUNCTION

1

VDD

P

The power is end

2

VREG

O

4.5v stabilizer output

3

The CKO

O

Connect to the pulse signal output

4

SDO

O

Connect the output of the data

5

VEN

i.

Self-test function selection

6

CSEL

i.

Connect the pulse signal in reverse

7

POLAR

i.

Positive and negative output choices

8

OSCI

i.

Oscillation input

9

SDI

i.

A string of data input

10

CKI

i.

Connect to the pulse signal input

11

PEXT

i.

Adjust the current source

12

VSS

P

Negative power supply

13

G

O

Green LED output

14

R

O

Red LED output

15

B

O

Blu-ray LED output

9822 / APA102 built-in IC lamp bead function block diagram

The APA102 is built in the main application area of the chip bulb

LED full-color luminescent lamp string, LED full color module, LED magic lamp bar, LED guardrail, LED appearance/scene lighting, etc

LED point light source, LED pixel screen, LED screen, various electronic products, electrical equipment running horse lamp, etc.