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參數(shù)資料
| 型號： | BUF11705 |
| 英文描述： | 22 - V Supply, 10 + 1 Channel Gamma Correction Buffer |
| 中文描述： | 22 - V供電，10 1通道伽瑪校正緩沖器 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 317K |
| 代理商： | BUF11705 |
FEATURES
Wide Supply Range: 7 V to 22 V
Gamma Correction Channels: 10
Integrated V
COM
Buffer
Excellent Output Current Drive:
Gamma Channels:
> 30 mA at 0.5 V Swing to Rails
(1)
V
COM
:
> 100 mA typ at 2 V Swing to Rails
(1)
Large Capacitive Load Drive Capability
Rail-to-Rail Output
PowerPAD
Package
Low-Power/Channel: < 500
μ
A
High ESD Rating: 8 kV HBM, 2 kV CDM,
300 V MM
Specified for 25
°
C to +85
°
C
(1)See Typical Characteristic curves for details.
BUF11705
V
DD
V
COM
Source Driver
Gamma 1
Gamma 2
Gamma 3
Gamma (n
2)
Gamma (n
1)
Gamma (n)
DESCRIPTION
The BUF11705 is a multi-channel buffer targeted
towards gamma correction in high-resolution LCD
panels. It is pin-compatible with the existing BUF11702
and BUF11704 and operates at higher supply voltages
up to 22 V (24 V absolute max). The higher supply
voltage enables faster response times and brighter
images in large-screen LCD panels. This is especially
important in LCD TV applications.
The BUF11705 offers 10 gamma channels. For
additional space and cost savings, a V
COM
channel with
> 100 mA drive capability is integrated into the
BUF11705.
The BUF11705 is available in the TSSOP-28,
PowerPAD package for dramatically increased power
dissipation capability. This allows, a large number of
channels to be handled safely in one package.
A flow-through pinout has been adopted to allow
simple PCB routing and maintain cost-effectiveness. All
inputs and outputs of the BUF11705 incorporate
internal ESD protection circuits that prevent functional
failures at voltages up to 8 kV (HBM), 2 kV (CDM), and
300 V (MM).
PowerPAD is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.
BUF11705
SBOS349 DECEMBER 2005
22-V Supply, 10+1 Channel
Gamma Correction Buffer
!
!
www.ti.com
Copyright
2005, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BUF11705AIPWPR | 22 - V Supply, 10 + 1 Channel Gamma Correction Buffer |
| BUF12800 | REFERENCE VOLTAGE GENERATOR for LCD GAMMA CORRECTION |
| BUF12800AIPWP | REFERENCE VOLTAGE GENERATOR for LCD GAMMA CORRECTION |
| BUF12800AIPWPR | REFERENCE VOLTAGE GENERATOR for LCD GAMMA CORRECTION |
| BUF16820 | 14-Channel GAMMA VOLTAGE GENERATOR with Programmable VCOM Outputs and OTP Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BUF11705AIPWPR | 功能描述:LCD Gamma緩沖器 22-V Supply 10+1 Ch Correction RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube |
| BUF11705AIPWPRG4 | 功能描述:LCD Gamma緩沖器 22-V Supply 10+1 Ch Correction RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube |
| BUF12800 | 制造商:BB 制造商全稱:BB 功能描述:REFERENCE VOLTAGE GENERATOR for LCD GAMMA CORRECTION |
| BUF12800AIPWP | 功能描述:LCD Gamma緩沖器 Ref Vltg Generator for Correction RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube |
| BUF12800AIPWPG4 | 功能描述:LCD Gamma緩沖器 Ref Vltg Generator for Correction RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube |
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