S5L9250B

The S5L9250B is designed as one kind of CD-ROM 48X 1 chip device that receives the input signal read from the CD-DA/VIDEO-CD/CD-ROM disc after handling by the RF amplifier. And if you operate the CD-DA in audio buffering mode while already in CAV mode, the signal is stored in the CD-ROM controller DRAM at high speed, then output at 1x from the CD-ROM controller, after passing through the 1-bit DAC built-in to the S5L9250B.

Features of the S5L9250B are:(1)Digital servo, CD-DSP, 1-bit DAC;(2)MICOM interface;(3)Interrupt (SINTB);(4)Automatic adjusting feature (focus/tracking loop offset, balance, loop gain);(5)Built-in AGC feature that adapts to work optimally with various disc types;(6)Built-in search algorithm for speed control;(7)Built-in 10-bit DAC (Focus/Tracking/SLD);(8)Wide capture range analog PLL;(9)Data Slicer using duty feedback method;(10)0.35um mixed mode CMOS technology.etc.

The absolute maximum ratings of the S5L9250B can be summarized as:(1)DC supply voltage: -0.3 to +7.0 V;(2)DC input voltage: -0.3 to 3.6 V;(3)DC input current: ±10 mA;(4)Storage Temperature: -40 to 125 °C. If you want to know more information about S5L9250B, please download the datasheet in www.seekic.com or www.chinaicmart.com .