BUF11705
- Wide Supply Range: 7 V to 22 V
- Gamma Correction Channels: 10
- Integrated VCOM Buffer
- Excellent Output Current Drive:
- Gamma Channels:
> 30 mA at 0.5 V Swing to Rails(1) - VCOM:
> 100 mA typ at 2 V Swing to Rails(1)
- Gamma Channels:
- Large Capacitive Load Drive Capability
- Rail-to-Rail Output
- PowerPAD™ Package
- Low-Power/Channel: < 500 µA
- 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.
PowerPAD is a registered trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
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 VCOM 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).
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | 22-V Supply, 10+1 Channel Gamma Correction Buffer datasheet (Rev. A) | 2007年 12月 5日 | |
Application note | Driving Capacitive Loads with Gamma Buffers | 2012年 11月 20日 |
設計與開發
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 引腳 | 下載 |
---|---|---|
HTSSOP (PWP) | 28 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點