ANPEC APA2068 Monolithic Integrated Circuit IC Chipset
Description:
APA2068 is a monolithic integrated circuit, which provides precise DC volume control, and a stereo bridged audio power amplifiers capable of producing 2.6W (1.8W) into 4W with less than 10% (1.0%)THD+N.
The attenuator range of the volume control in APA2068 is from 20dB (DC_Vol=0V) to -80dB (DC_Vol=3.54V) with 32 steps. The advantage of internal gain setting can be less components and PCB area.
Both of thedepop circuitry and the thermal shutdown protection circuitry are integrated in APA2068, that reduce pops and clicks noise during power up or shutdown mode operation.
It also improves the power off pop noise and protects the chip from being destroyed by over temperature and short current failure.
To simplify the audio system design, APA2068 combines a stereo bridge-tied loads (BTL) mode for speaker drive and a stereo single-end (SE) mode for headphone drive into a single chip, where both modes are easily switched by the SE/BTL input control pin signal.
Features:
- Part Number : APA2068KAI
- Package : SOP-16
- Manufacturer : ANPEC
Package included:
- 1 x ANPEC APA2068 Monolithic Integrated Circuit IC Chipset
