• Part: TZA1015T
  • Description: Data amplifier and laser supply circuit for CD and read-only optical systems HDALAS
  • Manufacturer: NXP Semiconductors
  • Size: 100.88 KB
Download TZA1015T Datasheet PDF
NXP Semiconductors
TZA1015T
FEATURES - Six input buffer amplifiers with low-pass filtering and virtually no offset - Universal photodiode IC interface using internal conversion resistors - RF data amplifier with wide bandwidth designed for data rates up to a maximum of 30× - Programmable RF gain for CD-A/V, CD-R, CD-R/W and CD-ROM applications - Programmable RF bandwidth for optimal playability - Radial error signal for fast track counting - Programmable RF/Fast Track Count (FTC) gain for optimal dynamic range - Fully automatic laser control including stabilization and on/off switch plus a separate supply for power efficiency - Automatic monitor diode polarity selection - Adjustable laser bandwidth and laser switch-on current slope using external capacitor - Protection circuit to prevent laser damage due to supply voltage dip - Optimized interconnection between data amplifier and Philips’ digital signal processor family (CD7, ACE and MACE) - Wide supply voltage range - Wide temperature range - Low power...