TM2313 Datasheet – 4 Channel Audio Processing Chip
Digital audio processing control circuit
Package SOP 28, DIP 28 Type
TM2313 overview
TM2313 is a three-input four-channel digital output controls audio processing chip, the chip using deep submicron CMOS Process technology, the chip contains an internal volume, bass, treble, channel equalization, pre / post-stage attenuation, loudness processing; In a chip set of a plurality of selectable input gain, less peripheral circuit element, with better performance and reliability. All functions programmed via PC bus to drive implementation.
TM2313 using SOP28 / DIP28 packages. Pin arrangement together Management, application circuit is simple, is very conducive to the layout of the circuit board and cost savings.
Datasheet
tm2313-datasheet.pdf
TM2313 features
- Using CMOS manufacturing process
- The peripheral circuit element less
- Treble and bass control
- With a loudness function
- 3 stereo input, the input amplifier gain can be adjusted
- Can reduce the noise input and output of the system, between the equalizer
- On four separate speaker channel equalization, attenuation process control independent mute function
- Volume control: 1.25dB / step
- Low distortion
- Low noise and DC drift
- Microprocessor via a serial I2C bus interface to control
- Compatible TDA7313, PT2313
TM2313 pinout
TM2313 applications
- Power Management IC
- Battery Charging Controller
- LED Display Driver
- Motor Control System
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