音频功率放大器

MT6868是双通道（立体声）D/AB类双模音频功率放大器，在D类工作模式下具有3W输出功率/通道（4-Ω喇叭），免输出滤波的特点。总谐波失真低于0.07%，信噪比高（90dB），效率高达90%。独特的设计能有效降低EMI干扰。优异地抑制开机爆破音（Pop noise）特性。MT6868的D/AB类双模工作模式特别适合具有FM收音功能的插卡音箱或其它媒体播放器使用, 在播放音乐时采用D类工作模式极大地降低功耗, 避免芯片发热和延长播放时间, 在FM收音模式下切换到AB类工作方式, 避免干扰收音效果。极低的静态电流和关机模式电流非常适合于电池供电系统的音频放大应用。MT6868通

Maxic

美芯晟

2.5 A Boost Regulator with Bypass Function

文件：592.15 Kbytes 页数：28 Pages

ONSEMI

安森美半导体

Keyboard Controller

[NOVATEK] General Description NT6868A is a single chip micro-controller for keyboard applications. It incorporates a 6502 8-bit CPU core, 4K bytes of ROM, and 128 bytes of RAM used as working RAM and stack area. It also includes 29 programmable bi-directional I/O pins and one 8-bit pre-loa

文件：205.54 Kbytes 页数：14 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Keyboard Controller

[NOVATEK] General Description NT6868A is a single chip micro-controller for keyboard applications. It incorporates a 6502 8-bit CPU core, 4K bytes of ROM, and 128 bytes of RAM used as working RAM and stack area. It also includes 29 programmable bi-directional I/O pins and one 8-bit pre-loa

文件：205.54 Kbytes 页数：14 Pages

ETCList of Unclassifed Manufacturers

未分类制造商