Parameters
Type | I²S/TDM Audio AMP |
Function | Full Digital Audio AMP |
Power | 20W+20W |
Supply Voltage | 4.5~26.4V |
Features | Feedback, up to 384kHz, 60PEQ, 3B+Post AccDRC, ReBASS, OLD/SLD |
Package | 40QFN 6x6 |
Features
■ 2 CH Stereo (20W x 2 BTL)
■ Wide Operating Supply Voltage Range (4.5V to 26.4V)
■ Flexible Audio Interface
- Supports 96kHz / 192kHz / 384kHz Sampling Frequencies
- I²C / TDM Interface for Audio Input
- SDATA Generator (I²C output)
- SSRC
■ Floating-Point Operation
■ Up to 60 Programmable Bi-Quad Filters
- Loudness Control
- Speaker Compensation
- Advanced Parametric Equalizer
■ ReBASS (Remarkable BASS)
■ 3 Band Dynamic Range Control
- RS (Reinforced Sound) DRC
- Acc (Accelerated) DRC
- Delay Memory for Look-Ahead Control
■ Post Signal Processing for Optimized Speaker Control
■ Pre-Scaler and Post-Scaler
■ Various Useful Functions
- Volume and Soft Mute Control
- Power Meter
- Smart PWM Switch On / Off
■ DC Protection
- DC-Cut Filter
- Coefficient Memory Checksum
- Modulation Index Check
■ Protection Circuit
- OCP (Over Current Protection)
- OTP (Over Temperature Protection)
- OVP (Over Voltage Protection)
- UVP (Under Voltage Protection)
- OLD (Open Load Detection)
- SLD (Short Load Detection)
■ High Efficiency (>90%)
Application
-
TV
-
모니터
-
AI 스피커
-
블루투스 스피커
-
사운드바
-
자동차