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具有 2 个高转换率 VCOM 的 18 通道伽马电压生成器

The BUF18830 offers 18 programmable gamma channels and two programmable VCOM channels.

可编程伽马电压生成器和具有集成的 2 组存储器的 Vcom 校准器

BUF16821-Q1 提供 16 条可编程伽马通道,以及两个可编程 VCOM 通道。 最终的伽马和 VCOM 值可被存储在片上、非易失性存储器中。 为了应对编程错误时或使液晶显示屏 (LCD) 面板重新开始工作,此器件支持多达 16 个对片上存储器的写操作。

具有 2 组存储器和 EEPROM 访问功能的 12 通道伽马电压生成器

"The BUF12840 offers 12 programmable gamma channels with external electrically erasable programmable read-only memory (EEPROM) read capabilities. The BUF12840 has two separate memory banks that allow simultaneous storage of two different gamma curves to facilitate switching between gamma curves."

集成 2 组存储器的 8 通道伽马电压生成器和高转换率 Vcom

"The BUF08832 offers eight programmable gamma channels and one programmable VCOM channel. The final gamma and VCOM values can be stored in the on-chip, nonvolatile memory. To allow for programming errors or liquid crystal display (LCD) panel rework, the BUF08832 supports up to 16 write operations to the on-chip memory."

采用增益可调节的 Vcom 和 1/2 AVDD 拓扑结构的 8 通道伽马电压生成器

"The BUF08630 offers eight programmable gamma channels and one programmable VCOM channel. The final gamma and VCOM values can be stored in the on-chip, nonvolatile memory. To allow for programming errors or liquid crystal display (LCD) panel rework, the BUF08630 supports up to 16 write operations to the on-chip memory."