Datasheet > NCS12802

NCS12802

更新时间： 2024-09-26 01:19:15

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
21页	1021K
描述
Programmable Gamma Voltage Reference Generator with Integrated Auto-read

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NCS12802 数据手册

NCS12802

12-Channel I²C

Programmable Gamma

Voltage Reference

Generator with Integrated

Auto-read

http://onsemi.com

MARKING

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.

DIAGRAM

The twelve output voltage references are programmed through an

I C interface which can operate at standard and high speed. The output

NCS

12802

ALYWG

24 PIN QFN, 4x4

MN SUFFIX

CASE 485L

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

support this capability, the device can act as both slave and master I C.

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

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.

(Note: Microdot may be in either location)

Features

• 12−Channel Gamma Generator

• 1024−step Resolution (10 bits)

• Dual Bank

ORDERING INFORMATION

†

Device

Package

Shipping

• Rail−to−Rail Outputs

NCS12802MNTXG QFN−24

(Pb−Free)

3000 / Tape &

Reel

• Auto−read Function to Communicate with External EEPROM

• Two Wire Digital Programming Interface

• Low Power Supply Current of 800 mA per Channel

• Digital Power Supply from 2.3 V to 5.0 V

• Operating Voltage from 9 V to 17.5 V

†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.

• I C Programming Interface (Standard and Fast−Speed)

• ESD Human Body Model Protection 2 kV,

Machine Model 300 V

• Operating Temperature Range: −40°C to +95°C

• Available in a QFN−24 Package with Exposed Pad

• This is a Pb−Free Device*

Typical Application

• TFT−LCD TV Panels

• LCD Monitor Panels

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

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Publication Order Number:

June, 2012 − Rev. 0

NCS12802/D

12 3 4 5 6 7...21

中文翻译

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与NCS12802相关器件

型号	品牌	获取价格	描述	数据表
NCS12802MNTXG	ONSEMI	获取价格	Programmable Gamma Voltage Reference Generator with Integrated Auto-read
NCS1-292	MINI	获取价格	RF Transformer
NCS1-292+	MINI	获取价格	RF Transformer
NCS12D1205C		获取价格	Isolated 12W 4:1 Input Single & Dual Output DC/DC Converters
NCS12D1212C		获取价格	Isolated 12W 4:1 Input Single & Dual Output DC/DC Converters
NCS12D1215C		获取价格	Isolated 12W 4:1 Input Single & Dual Output DC/DC Converters
NCS12D4805C		获取价格	UL 60950 recognition pending 4:1 Wide range voltage input
NCS12D4812C		获取价格	Isolated 12W 4:1 Input Single & Dual Output DC/DC Converters
NCS12D4815C		获取价格	UL 60950 recognition pending 4:1 Wide range voltage input
NCS12S1203C		获取价格	Isolated 12W 4:1 Input Single & Dual Output DC/DC Converters

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