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BUF07702PWPR PDF预览

BUF07702PWPR

更新时间: 2024-11-22 02:58:47
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德州仪器 - TI /
页数 文件大小 规格书
24页 512K
描述
MULTI-CHANNEL LCD GAMMA CORRECTION BUFFER

BUF07702PWPR 数据手册

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ꢏ ꢁꢐ ꢑꢑꢒ ꢓꢔ  
ꢏ ꢁꢐ ꢓꢒ ꢒꢓꢔ  
SLOS359F − MARCH 2001 − REVISED MAY 2004  
FEATURES  
DESCRIPTION  
D
D
D
Gamma Correction Channels: 10, 6  
Integrated V Buffer  
The BUFxx702 are a series of multi-channel buffers  
targeted towards gamma correction in high-resolution  
LCD panels. The number of gamma correction  
channels required depends on a variety of factors and  
differs greatly from design to design. Therefore, various  
channel options are offered. For additional space and  
COM  
Excellent Output Current Drive:  
− Gamma Channels: > 30mA at  
(1)  
0.5V Swing to Rails  
− V  
: > 150mA at  
COM  
cost savings, a V  
channel with higher current drive  
(1)  
COM  
5V Swing to Rails  
capability is integrated in the BUF11702 and  
BUF07702.  
D
D
D
D
D
D
D
(1)  
Large Capacitive Load Drive Capability  
Rail-to-Rail Output  
The various buffers within the BUFxx702 are carefully  
matched to the voltage I/O requirements for the gamma  
correction application. Each buffer is capable of driving  
heavy capacitive loads and offers fast load current  
PowerPAD Package  
Low-Power/Channel: < 340µA  
Wide Supply Range: 4.5V to 16V  
Specified for 0°C to 85°C  
High ESD Rating: 4kV  
switching. The V  
channel has increased output  
COM  
drive of > 100mA and can handle even larger capacitive  
loads.  
See typical characteristic curves for detail.  
The BUF07702 and BUF11702 is available in the  
TSSOP-PowerPADpackage for dramatically  
increased power dissipation capability. This way, a  
large number of channels can be handled safely in one  
package.  
GAMMA  
CHANNELS  
MODEL  
BUF11702  
VCOM CHANNELS  
10  
6
1
1
(1)  
BUF07702  
(1)  
A flow-through pinout has been adopted to allow simple  
PCB routing and maintain the cost-effectiveness of this  
solution. All inputs and outputs of the BUFxx702  
incorporate internal ESD protection circuits that prevent  
functional failures at voltages up to 4kV (HBM) as  
tested under MIL-STD-883C Method 3015.  
The BUF07702 is not recommended for new designs. Informa-  
tion is provided for reference only. For new designs, the pin-com-  
patible BUF07703 is recommended; more information can be  
found at www.ti.com.  
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.  
PowerPAD is a trademark of Texas Instruments Incorporated. All other trademarks are the property of their respective owners.  
ꢕꢎ ꢍ ꢋꢁ ꢆ ꢃꢄ ꢍꢉ ꢋ ꢈꢃꢈ ꢖꢗ ꢘꢙ ꢚ ꢛꢜ ꢝꢖꢙꢗ ꢖꢞ ꢟꢠ ꢚ ꢚ ꢡꢗꢝ ꢜꢞ ꢙꢘ ꢢꢠꢣ ꢤꢖꢟ ꢜꢝꢖ ꢙꢗ ꢥꢜ ꢝꢡꢦ ꢕꢚ ꢙꢥꢠ ꢟꢝꢞ  
ꢟ ꢙꢗ ꢘꢙꢚ ꢛ ꢝꢙ ꢞ ꢢꢡ ꢟ ꢖ ꢘꢖ ꢟ ꢜ ꢝꢖ ꢙꢗꢞ ꢢ ꢡꢚ ꢝꢧꢡ ꢝꢡ ꢚ ꢛꢞ ꢙꢘ ꢃꢡꢨ ꢜꢞ ꢄꢗꢞ ꢝꢚ ꢠꢛ ꢡꢗꢝ ꢞ ꢞꢝ ꢜꢗꢥ ꢜꢚ ꢥ ꢩ ꢜꢚ ꢚ ꢜ ꢗꢝꢪꢦ  
ꢕꢚ ꢙ ꢥꢠꢟ ꢝ ꢖꢙ ꢗ ꢢꢚ ꢙ ꢟ ꢡ ꢞ ꢞ ꢖꢗ ꢫ ꢥꢙ ꢡ ꢞ ꢗꢙꢝ ꢗꢡ ꢟꢡ ꢞꢞ ꢜꢚ ꢖꢤ ꢪ ꢖꢗꢟ ꢤꢠꢥ ꢡ ꢝꢡ ꢞꢝꢖ ꢗꢫ ꢙꢘ ꢜꢤ ꢤ ꢢꢜ ꢚ ꢜꢛ ꢡꢝꢡ ꢚ ꢞꢦ  
Copyright 2001−2004, Texas Instruments Incorporated  
www.ti.com  

BUF07702PWPR 替代型号

型号 品牌 替代类型 描述 数据表
BUF07702PWPRG4 TI

完全替代

6 Channel LCD Gamma Correction Buffer + 1 Vcom 20-HTSSOP
BUF07702PWP TI

完全替代

BUFFER AMPLIFIER, PDSO20, PLASTIC, HTSSOP-20

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