BUF05703

Name: BUF05703
Brand: TI
SKU: BUF05703
Price: 0.436 USD

現行

4 通道 LCD 伽瑪校正緩衝器 +Vcom

立即訂購

產品規格表

document-pdfAcrobat Multi-Channel LCD Gamma Correction Buffer datasheet (Rev. C) (英文)

BUF05703

現行

產品規格表

立即訂購

產品詳細資料

Display type

LCD unipolar

IC integration

Gamma buffer, VCOM

Vin (min) (V)

4.5

Vin (max) (V)

16

Applications

13 to 21 inches, 21 inches and above, 7 inches or less, 7 to 13 inches

Level shifter/scan driver (Ch)

0

Features

Gamma buffer, VCOM or op amp

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Display type

LCD unipolar

IC integration

Gamma buffer, VCOM

Vin (min) (V)

4.5

Vin (max) (V)

16

Applications

13 to 21 inches, 21 inches and above, 7 inches or less, 7 to 13 inches

Level shifter/scan driver (Ch)

0

Features

Gamma buffer, VCOM or op amp

Rating

Catalog

Operating temperature range (°C)

-40 to 85

TSSOP (PW)

14

32 mm² 5 x 6.4

Gamma Correction Channels: 6, 4
Integrated V_COM Buffer
Excellent Output Current Drive:
- Gamma Channels: > 10mA
- V_COM: > 100mA typ
Large Capacitive Load Drive Capability
Rail-to-Rail Output
PowerPAD™ Package: BUF07703
Low-Power/Channel: < 250µA
Wide Supply Range: 4.5V to 16V
Specified for –40°C to 85°C
High ESD Rating: 4kV HBM, 1.5kV CDM
APPLICATIONS
- LCD Flat Panel Displays
- LCD Television Displays

PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

Gamma Correction Channels: 6, 4
Integrated V_COM Buffer
Excellent Output Current Drive:
- Gamma Channels: > 10mA
- V_COM: > 100mA typ
Large Capacitive Load Drive Capability
Rail-to-Rail Output
PowerPAD™ Package: BUF07703
Low-Power/Channel: < 250µA
Wide Supply Range: 4.5V to 16V
Specified for –40°C to 85°C
High ESD Rating: 4kV HBM, 1.5kV CDM
APPLICATIONS
- LCD Flat Panel Displays
- LCD Television Displays

PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

The BUFxx703 are a series of multi-channel buffers targeted towards gamma correction in high-resolution liquid crystal display (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 cost savings, a V_COM channel with higher current drive capability is integrated in the BUF07703 and BUF05703.

A flow-through pinout has been adopted to allow simple printed circuit board (PCB) routing and maintain the cost-effectiveness of this solution. All inputs and outputs of the BUFxx703 incorporate internal ESD protection circuits that prevent functional failures at voltages up to 4kV HBM and 1.5kV CDM.

The various buffers within the BUFxx703 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 switching. The V_COM channel has increased output drive of > 100mA and can handle even larger capacitive loads.

The BUF07703 is available in the HTSSOP PowerPAD™ package for dramatically increased power dissipation capability. The BUF06703 and BUF05703 are available in standard TSSOP-16 and TSSOP-14 packages.

The BUFxx703 are a series of multi-channel buffers targeted towards gamma correction in high-resolution liquid crystal display (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 cost savings, a V_COM channel with higher current drive capability is integrated in the BUF07703 and BUF05703.

A flow-through pinout has been adopted to allow simple printed circuit board (PCB) routing and maintain the cost-effectiveness of this solution. All inputs and outputs of the BUFxx703 incorporate internal ESD protection circuits that prevent functional failures at voltages up to 4kV HBM and 1.5kV CDM.

The various buffers within the BUFxx703 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 switching. The V_COM channel has increased output drive of > 100mA and can handle even larger capacitive loads.

The BUF07703 is available in the HTSSOP PowerPAD™ package for dramatically increased power dissipation capability. The BUF06703 and BUF05703 are available in standard TSSOP-16 and TSSOP-14 packages.

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