ADM8840中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
ADM8840規(guī)格書詳情
GENERAL DESCRIPTION
The ADM8840 combines a charge pump regulator and a Common Line (COM) driver in a single chip solution for use in TFT LCD’s. The device provides an LCD controller and grayscale DAC supply voltage of 5.0V (±2), 2 gate drive voltages of +15V and -15V and a COM driver voltage. This COM Driver voltage alternates the polarity of the Common line voltage every line (or every frame) on the display in order to prevent screen-burn occuring over time. The ADM8840 is powered by a single 3.0V supply.
FEATURES
Programmable COM Driver to prevent Screen-Burn
3 Voltages (5.0V,15.0V,-15.0V) from one 3V Supply
Power Efficiency optimised for use with TFT in mobile phones
Low Quiescent Current
Low Shutdown Current (<5uA)
Shutdown Function
APPLICATIONS
Handheld Instruments
TFT LCD Panels
Cellular Phones
產(chǎn)品屬性
- 型號：
ADM8840
- 制造商：
AD
- 制造商全稱：
Analog Devices
- 功能描述：
Charge Pump Regulator & COM Driver for Color TFT Panel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
22+ |
CP-16-12 |
12080 |
原裝正品現(xiàn)貨 |
詢價 | ||
ADI/亞德諾 |
23+ |
QFN |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
ADI |
2022+ |
TSSOP |
57550 |
詢價 | |||
ADI/亞德諾 |
20+ |
TSSOP |
52880 |
ADI原裝主營-可開原型號增稅票 |
詢價 | ||
ADI/亞德諾 |
21+ |
原封裝 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ADI/亞德諾 |
24+ |
TSSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
ADI |
21+ |
TSSOP |
109 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
AnalogDevices |
QFN16 |
1100 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 | |||
ADI |
23+ |
N/A |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ADI/亞德諾 |
23+ |
BGA-16D |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
