目录
产品概述 返回TOPngz嘉泰姆
The CXLC8983 is 8+1 channel digital programed voltage
reference buffer suitable for TFT-LCD application. It
consists of 8 channels buffered voltage generator for
gamma curve adjustment and 1 greater channel for
VCOM reference voltage compensation. Each gamma
and VCOM channel has its own 10bit digital-to-analog
converter, and the digital data is programed through
I
2
C interface then store in the integrated NVM. The
NVM allows two sets of gamma and VCOM data to be
stored. The data sets can be dynamic switched between
two register banks obtains rapid changes on
gamma curve. All of the channels are capable of driving
heavy capacitive loads and offering large current
sufficiently. (VCOM: 100mA; Gamma: 25mA)
The CXLC8983 is available in the QFN4X4-24 package
产品特点 返回TOPngz嘉泰姆
„ Supply Operation Range : 7V to 20V ngz嘉泰姆
„ 8+1 Channels : ngz嘉泰姆
--- 8 Channel Rail-to-Rail Programmable Gamma
Buffers: ngz嘉泰姆
Š 10 Bits Resolution for Each Channel ngz嘉泰姆
Š 25mA Output Current for Each Channel ngz嘉泰姆
Š BK_SEL for Switching Stored Data Sets ngz嘉泰姆
---1 Channel Rail-to-Rail VCOM Buffer: ngz嘉泰姆
Š 7 Bits Adjustable Output ngz嘉泰姆
Š ±100mA Output Current ngz嘉泰姆
Š ±260mA Output Short-Circuit Current ngz嘉泰姆
Š 20V/μs Slew Rate ngz嘉泰姆
„ 2-Wire I2
C Slave Mode Interface ngz嘉泰姆
„ Using One Control Pin Enable to Store Data into
Non-Volatile Memory (NVM) ngz嘉泰姆
„ Non-Volatile Memory (NVM) Store Setting (at
Least 100 Re-Write Times) ngz嘉泰姆
„ QFN4X4-24 Packagengz嘉泰姆
应用范围 返回TOPngz嘉泰姆
„ TFT-LCD Monitors ngz嘉泰姆
„ LCD Televisionsngz嘉泰姆
技术规格书（产品PDF) 返回TOP ngz嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOPngz嘉泰姆
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电路原理图 返回TOPngz嘉泰姆
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ntegrated Bufferngz嘉泰姆 |
Part NO.ngz嘉泰姆 | VDDngz嘉泰姆 (V)ngz嘉泰姆 minngz嘉泰姆 | VDD ngz嘉泰姆 (V)ngz嘉泰姆 maxngz嘉泰姆 | CH ngz嘉泰姆 Vr+ngz嘉泰姆 Vcomngz嘉泰姆 | IOUTngz嘉泰姆 (mA) ngz嘉泰姆 Vr,Vcomngz嘉泰姆 | S/R ngz嘉泰姆 (V/μs）</span>ngz嘉泰姆 Vr,Vcomngz嘉泰姆 | BW (MHz）</span>ngz嘉泰姆 Vr,Vcomngz嘉泰姆 | ISC (mA)ngz嘉泰姆 Vr,Vcomngz嘉泰姆 | Notengz嘉泰姆 | Packagengz嘉泰姆 |
CXLC8973ngz嘉泰姆 | 6.5ngz嘉泰姆 | 18ngz嘉泰姆 | 1ngz嘉泰姆 | 100ngz嘉泰姆 | 20ngz嘉泰姆 | 19ngz嘉泰姆 | 260ngz嘉泰姆 | SMBus, Rail-to-Rail Outputngz嘉泰姆 | TDFN3X3-10ngz嘉泰姆 |
CXLC8974ngz嘉泰姆 | 9ngz嘉泰姆 | 20ngz嘉泰姆 | 14+1ngz嘉泰姆 | 25, 100ngz嘉泰姆 | 16, 70ngz嘉泰姆 | 10, 19ngz嘉泰姆 | 100, 260ngz嘉泰姆 | Rail-to-Rail Output, ngz嘉泰姆 SMBus,2 Banks MTPngz嘉泰姆 | QFN5X5-32ngz嘉泰姆 |
CXLC8975ngz嘉泰姆 | 6.5ngz嘉泰姆 | 19.5ngz嘉泰姆 | 18+1ngz嘉泰姆 | 30, 100ngz嘉泰姆 | 16, 80ngz嘉泰姆 | 9, 15ngz嘉泰姆 | 120, 300ngz嘉泰姆 | Rail-to-Rail Outputngz嘉泰姆 | TQFP7X7-48/(FD)ngz嘉泰姆 |
CXLC8976ngz嘉泰姆 | 6.5ngz嘉泰姆 | 19.5ngz嘉泰姆 | 14+1ngz嘉泰姆 | 30, 100ngz嘉泰姆 | 16, 80ngz嘉泰姆 | 9, 15ngz嘉泰姆 | 120, 300ngz嘉泰姆 | Rail-to-Rail Outputngz嘉泰姆 | TQFP7X7-48/(FD)ngz嘉泰姆 |
CXLC8977ngz嘉泰姆 | 7ngz嘉泰姆 | 20ngz嘉泰姆 | 12+1ngz嘉泰姆 | 25, 100ngz嘉泰姆 | 16, 50ngz嘉泰姆 | 30ngz嘉泰姆 | 100, 300ngz嘉泰姆 | Rail-to-Rail Output, ngz嘉泰姆 SMBus,2 Banks REGngz嘉泰姆 | QFN4X4-24ngz嘉泰姆 |
CXLC8978ngz嘉泰姆 | 7ngz嘉泰姆 | 20ngz嘉泰姆 | 16+2ngz嘉泰姆 | 25, 100ngz嘉泰姆 | 16, 50ngz嘉泰姆 | 30ngz嘉泰姆 | 100, 300ngz嘉泰姆 | Rail-to-Rail Output,ngz嘉泰姆 SMBus,2 Banks MTPngz嘉泰姆 | QFN5X5-28ngz嘉泰姆 |
CXLC8979ngz嘉泰姆 | 7ngz嘉泰姆 | 20ngz嘉泰姆 | 12+1+1ngz嘉泰姆 | 25, 100ngz嘉泰姆 | 16, 50ngz嘉泰姆 | 30ngz嘉泰姆 | 100, 300ngz嘉泰姆 | Rail-to-Rail Output, SMBus,Banks MTP, CRCngz嘉泰姆 | QFN4X4-24ngz嘉泰姆 |
CXLC8980ngz嘉泰姆 | 6.5ngz嘉泰姆 | 18ngz嘉泰姆 | 14+1ngz嘉泰姆 | 25, 100ngz嘉泰姆 | 20, 20ngz嘉泰姆 | 10, 20ngz嘉泰姆 | 75, 140ngz嘉泰姆 | Rail-to-Rail Output,SMBusngz嘉泰姆 ,2 Banks MTP, Checksumngz嘉泰姆 | TQFN5X5-32ngz嘉泰姆 |
CXLC8981ngz嘉泰姆 | 7ngz嘉泰姆 | 18ngz嘉泰姆 | 1ngz嘉泰姆 | 100ngz嘉泰姆 | 23ngz嘉泰姆 | 20ngz嘉泰姆 | 270ngz嘉泰姆 | SMBus,Rail-to-Rail Outputngz嘉泰姆 | TDFN3X3-8ngz嘉泰姆 |
CXLC8982ngz嘉泰姆 | 7ngz嘉泰姆 | 18ngz嘉泰姆 | 1ngz嘉泰姆 | 100ngz嘉泰姆 | --ngz嘉泰姆 | --ngz嘉泰姆 | --ngz嘉泰姆 | SMBus, VCOM REFngz嘉泰姆 | TDFN3X3-8ngz嘉泰姆 |
CXLC8983ngz嘉泰姆 | 7ngz嘉泰姆 | 20ngz嘉泰姆 | 8+1ngz嘉泰姆 | 25, 100ngz嘉泰姆 | 16, 50ngz嘉泰姆 | 30ngz嘉泰姆 | 100, 300ngz嘉泰姆 | SMBus, Rail-to-Rail ngz嘉泰姆 Output,2 Bank MTPngz嘉泰姆 | QFN4X4-24ngz嘉泰姆 |
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