EUA2850.pdf? Audio Input/Output
- Wide Power Supply Voltage: 8 V to 22 V
- Digital and analog Supply: 1.8V and 3.3V
- 20W/ch into an 8-? Load from an 18-V Supply
- Supports 8 kHz - 196kHz Sample Rates Serial
Audio Input (LJ/RJ/I2S)
- Bidirectional I2C interface
? Audio Processing
- DC Blocking Filters
- Channel Volume Control 24 dB to mute
- 20 Biquads for Speaker EQ
- Programmable 3-Band Automatic Gain
Limiting (AGL)
- 3D Effects
? Benefits
- EQ: Speaker Equalization Improves Audio
Performance
- DRC: Enables Speaker Protection and Night-
Mode Listening
- Soft Mute
- Auto detect: Automatically Detects Sample-rate
Changes
- Thermal and short circuit protection
? Available in TQFN-48L (EP) Package
? RoHS compliant and 100% lead(Pb)-free
Halogen-Free
內(nèi)置FM音源和Programmable DSP超薄電視機(jī)的
音腔補(bǔ)償技術(shù)「AEQ」、3D環(huán)繞技術(shù)處理以及XT
倍頻技術(shù)等,可對(duì)TV和Audio實(shí)現(xiàn)音質(zhì)優(yōu)化。
? I2S輸入，5-18 V電源供電
? User Programmable浮動(dòng)小數(shù)點(diǎn)DSP
? 搭載高性能卡拉OKProcessor功能
? HXT倍頻技術(shù)：增強(qiáng)低音，還原壓縮音源的音質(zhì)
? twin-coreDSP（75MHz×2）
? 內(nèi)置long delay memory（20bit、300mS）
? 內(nèi)置SRC（Fs=48kHz）
? FM音源（同時(shí)4音、內(nèi)置PLC、搭載58音曲ROM）
? 內(nèi)置Class D 功放，15W 2ch output @8Ω 15V
? PKG：48LQFN
