© Semiconductor Components Industries, LLC, 2012

June, 2012 − Rev. 0

1

Publication Order Number:

NCS12802/D

NCS12802

Programmable Gamma

Voltage Reference

Generator with Integrated

Auto-read

The NCS12802 is a 12− channel programmable voltage reference

generator providing the gamma correction references to the

TFT−LCD panel through the source driver circuit.

The twelve output voltage references are programmed through an

buffers can be finely tuned due to the 10 bit DAC precision (1024

steps). In addition, the NCS12802 features an auto−read function

which allows uploading binary data from an external EEPROM. To

In order to accelerate the dynamic correction process, the

NCS12802 has two separate register banks. It can simultaneously

store two different curves.

The NCS12802 is proposed in a QFN24 package and an operating

temperature range from −40

°C to +95°C.

Features

Machine Model 300 V

Typical Application

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

24 PIN QFN, 4x4

MN SUFFIX

CASE 485L

Device

Package

ORDERING INFORMATION

NCS12802MNTXG QFN−24

(Pb−Free)

3000 / Tape &

Reel

MARKING

DIAGRAM

A

= Assembly Location

L

= Wafer Lot

Y

= Year

W

= Work Week

G

= Pb−Free Package

NCS

12802

ALYWG

G

1

http://onsemi.com

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

(Note: Microdot may be in either location)