NXP Semiconductors TDA8809T
The TDA8809T is a bipolar integrated circuit which provides control signals for the radial motor. These control signals are generated from radial error signals received from a photo-diode signal processor (TDA8808), and velocity control signals from the control processor.| Part No. | TDA8809T |
|---|---|
| Datasheet | TDA8809T Download |
| Manufacturer |  NXP Semiconductors |
| Description | Radial error signal processor for compact disc players |
| Buy | Stock & Price |
GENERAL DESCRIPTION
TDA8809TFEATURES
● Tracking error processor with automatic asymmetry control● AGC circuity with automatic start-up and wobble generator
● Tracking control for fast forward/reverse scan, search, repeat and pause functions
● Radial polarity - 4 - tracks counting
● Possibility for car, home and portable applications. QUICK REFERENCE DATA SYMBOL Supply VP Vex(+) Vext(−) Vext(+) − Vext(−) IP Tamb PACKAGE OUTLINE 28-lead mini-pack; plastic (S028; SOT136A); SOT136-1; 1996 August 15. Supply voltage range External voltage range pin 12 pin 13 pin 12 to pin 13 Supply current Operating ambient temperature range VP −5,5 4,5 − −30 10 −5,0 − 5,3 − 12 0 12 − +85 V V V mA °C 4,5 5,0 5,5 V PARAMETER CONDITIONS MIN. TYP. MAX. UNIT November 1987 2 Philips Semiconductors Product specification Radial error signal processor for compact disc players TDA8809T November 1987 3 Fig.1 Block diagram. Philips Semiconductors Product specification Radial error signal processor for compact disc play...
