參數(shù)資料
型號: BU931SM
英文描述: TRANSISTOR | BJT | DARLINGTON | NPN | 400V V(BR)CEO | 10A I(C)
中文描述: 晶體管|晶體管|達(dá)林頓|叩| 400V五(巴西)總裁| 10A條一(c)
文件頁數(shù): 1/6頁
文件大小: 126K
代理商: BU931SM
79
Optical disc ICs
Servo signal processor for CD
BU9312AKS
The BU9312AKS is a CD servo signal processing IC that contains a speed doubling unadjusted PLL, program servo,
and signal processor, and that delivers low voltage operation and low power consumption. This IC is ideal for miniatur-
ized, low-power-consumption applications.
Applications
Portable CD players, portable stereos and mini compo-
nent stereo systems
Features
1) Internal PLL circuit, allowing EFM data demodulation
and bit clock sampling with minimum attached com-
ponents.
2) Frame synch signal detection and protection.
3) Internal focus, tracking and thread servo filters.
Characteristics can be controlled with commands
from the controller.
4) Subcode serial output pin.
5) Output pins for P code and Q code.
6) Internal CLV sequencer that automatically sets the
CLV mode.
7) Internal track jump sequencer that jumps the de-
sired number of tracks.
8) Single-chip IC with deinterleaving function and in-
ternal C1 / C2 double error detection, correction
and flag processor.
9) Signals to DAC are output via MSB fast 2’SCOMP
serial outputs, enabling control of ON / OFF opera-
tion of CD-ROM interpolators.
10) 16k bits of internal SRAM, for the storage of up to
±
4 frames of jitters.
11)
Doubled-speed playback.
相關(guān)PDF資料
PDF描述
BU931TFI TRANSISTOR | BJT | DARLINGTON | NPN | 400V V(BR)CEO | 10A I(C) | TO-220AB
BU931Z TRANSISTOR | BJT | DARLINGTON | NPN | 350V V(BR)CEO | 10A I(C) | TO-3
BU931ZP TRANSISTOR | BJT | DARLINGTON | NPN | 350V V(BR)CEO | 10A I(C) | TO-218
BU931ZPFI TRANSISTOR | BJT | DARLINGTON | NPN | 350V V(BR)CEO | 10A I(C) | TO-218VAR
BU931ZSM TRANSISTOR | BJT | DARLINGTON | NPN | 350V V(BR)CEO | 10A I(C)
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