BU26155 is Low Power Stereo Audio CODECs with built-in various acoustic effects. BU26155 has stereo line and monaural mic inputs that can input to 2Vrms, stereo speaker amplifier that can change AB/D Class and stereo line outputs. BU26155 also has built-in voltage regulator for the stability of CODEC characteristic that is sensitive to the outside noise.
| 型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS | 数据手册 |
|---|
| BU26155MUV-E2 | Active | VQFN40 | 2000 | 2000 | Taping | Yes | BU26155MUV |
技术特性| Grade | Standard | | Speaker Amplifier Vcc (Min.) [V] | 2.7 | | Speaker Amplifier Vcc (Max.) [V] | 5.5 | | I/O Interface Vcc (Min.) [V] | 1.65 | | I/O Interface Vcc (Max.) [V] | 5.5 | | Other Power Suply Vcc (Min.) [V] | 2.7 | | Other Power Suply Vcc (Max.) [V] | 3.6 | | I/F | 2wire, 3wire | | Sampling Rate (Max.) [kHz] | 48kHz | | Resolution (Max.) | 24bit | | ADC | 2 | | DAC | 2 | | Input Amplifier Types | Microphone, Line Input | | Number of Microphone Amplifiers | 1 | | Number of Line Input Amplifiers | 2 | | Output Amplifier Types | Speaker(Class AB/D), Line Output | | Number of Speaker Amplifiers | 2 | | Number of Line Output Amplifiers | 2 | | Additional Feature | ALC Noise Gate, ALC Fast Release, Stereo Enhancer | | Operating Temperature (Min.)[°C] | -20 | | Operating Temperature (Max.)[°C] | 85 |
| 技术支持资料下载产品特点- 24bit Stereo ADC, DAC
- 2Vrms Input available, Stereo Line Input with ALC
- Monaural MIC Input with ALC
- Switch AB/D Class 1W Stereo Speaker Amplifier
- Stereo Line Output Amplifier
- Digital signal processing
- High Power Supply Rejection Ratio characteristic
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