AN22011A - 3-Beam MD System Pre-Amplifier
Pin No.
Symbol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 LDO LDIN Description LD amplifier output pin LD amplifier reverse input pin 27 28 NREC Pin No.
Symbol 26 Description OFSON Te stray light canceling operation setting pin Rec/playback switching signal input pin APCPD P
www.DataSheet4U.com ICs for MD System AN22011A 3-beam MD system pre-amplifier Overview The AN22011A incorporates such functions as RF signal processing, servo signal processing, ADIP signal processing and laser control.
This is an RF IC that can constitute the MD system using 3-beam pick-up in combination with the digital signal processing LSI MN66621.
The IC allows us to achieve a considerable low power dissipation as well as its low supply voltage operation (VCC = 2.1 V to 3.6 V) due t
AN22011A Features
* 3-beam system pick-up
* RF signal processing
* Servo signal processing
* Laser power control function
* Low supply voltage operation (2.1 V to 3.6 V)
* Ultra low power consumption (min. 11 mW)
* Thin package adopted (Mold thickness: 1 mm) Se
