BUF07703 Datasheet | Burr-Brown

.. ¨ ¨ ¨ BUF07703 BUF06703 BUF05703 SBOS269A - MARCH 2003 - REVISED JUNE 2003 MULTIĆCHANNEL LCD GAMMA CORRECTION BUFFER Features D Gamma Correction Channels: 6, 4 D Integrated V Buffer D Excellent Output Current Drive: D D D D D D D - Gamma Channels: > 10m A - V: > 100m A typ Large Capacitive Load Drive Capability Rail-to-Rail Output Power PAD Package: BUF07703 Low-Power/Channel: < 250µA Wide Supply Range: 4.5V to 16V Specified for 0°C to 85°C High ESD Rating: 4k V HBM, 1.5k V CDM DESCRIPTION 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 channel with higher current drive capability is integrated in the BUF07703 and BUF05703. A flow through pin out has been adopted to allow simple 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 4k V HBM and 1.5k V 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 channel has increased output drive of > 100m A and can handle even larger capacitive loads. The BUF07703 is available in the HTSSOP Power PAD package for dramatically increased power dissipation capability. The BUF06703 and BUF05703 are available in standard TSSOP-16 and TSSOP-14 packages. APPLICATIONS D LCD Flat Panel Displays D LCD Television Displays MODEL BUF07703 BUF06703 BUF05703 GAMMA CHANNELS 6 6 4 V CHANNELS 1 0 1 RELATED PRODUCTS MODEL BUF11702 BUF04701 TLV2374 GAMMA CHANNELS 10 4 4 V...