AK2117 is a new generation single-chip highly-integrated digital multimedia solution for
devices such as audio and video players. It includes an audio decoder and a video decoder with
embedded RAM and ROM., ADPCM record capabilities and USB interface for downloading music
or movie and uploading voice recordings. AK2117 also provides an interface to flash memory,
LED/ LCD, button and switch inputs, headphones, speakers, and microphone, and FM radio input
and control. lts embedded audio codec supports WMA, and the embedded video codec supports
Motion JPEG. For devices like USB-Disk, it can act as an USB mass storage slave device to
personal computer system. The Chip has low power consumption to allow long battery life and
an efficient flexible on-chip DC-DC converter that allows Li-on battery only. The built-in
Sigma-Delta D/A includes a headphone driver to directly drive low impedance headphone, and
also a Class D PA to directly drive the Speaker. The A/D includes inputs for both microphone and
analog audio in to support voice recording and FM radio integration features. Thus, it provides a
true ’ALL-IN-ONE’ solution that is ideally suited for highly optimized digital audio and video
players.

6.4 A, 60 V, RDS(ON) 35 mom
Elektronische Bauelemente Dual N-Channel Mode Power MOSFET

микросхемы. Системы вертикального отклонения (Кадровая развертка)

Кремний, npn, транзистор

NPN ТРИППЕЛЕМ кремниевый транзистор Planar
Цветной телевизор Горизонтальное отклонение
Выходной приложения

Регулируемые и фиксированные LDO регулятор напряжения

ULTRA-FAST диоды ВЫПРЯМИТЕЛЯ

Диод- 200V. 5A.