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Modelos EDAEasyEDA
VLSI VS1003B-L
| Fabricante | |
| Cód. da peça | VS1003B-L |
| Nº LCSC | C9921 |
| Emb. | LQFP-48(7x7) |
| Número do Cliente | |
| Atrib. princ. | MP3/WMA AUDIO CODEC |
| Folha de Dados | VLSI VS1003B-L |
Especificações do Produto
Tudo
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Audio Special Purpose | |
| Fabricante | VLSI | |
| Emb. | LQFP-48(7x7) | |
| Type | Encoder/decoder | |
| Operating Temperature | -25℃~+70℃ | |
| Features | Built-in phase-locked loop;On-chip digital gain | |
| Interface | SPI | |
| Voltage - Supply | 2.6V~3.6V;2.4V~2.7V | |
| Resolution (Bits) | 48kHz |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Audio Special Purpose | |
| Fabricante | VLSI | |
| Emb. | LQFP-48(7x7) | |
| Type | Encoder/decoder | |
| Operating Temperature | -25℃~+70℃ |
| Tipo | Descrição | |
|---|---|---|
| Features | Built-in phase-locked loop;On-chip digital gain | |
| Interface | SPI | |
| Voltage - Supply | 2.6V~3.6V;2.4V~2.7V | |
| Resolution (Bits) | 48kHz |
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Descrição
Tradução por IA
- Decodes MPEG 1 & 2 audio layer III (CBR + VBR + ABR); WMA 4.0/4.1/7/8/9 all profiles (5 - 384kbps); WAV (PCM + IMA ADPCM); General MIDI / SP - MIDI files
- Encodes IMA ADPCM from microphone or line input
- Streaming support for MP3 and WAV
- Bass and treble controls
- Operates with a single clock 12..13 MHz.
- Internal PLL clock multiplier
- Low - power operation
- High - quality on - chip stereo DAC with no phase error between channels
- Stereo earphone driver capable of driving a 30Ω load
- Separate operating voltages for analog, digital and I/O
- 5.5 KiB On - chip RAM for user code / data
- Serial control and data interfaces
- Can be used as a slave co - processor
- SPI flash boot for special applications
- UART for debugging purposes
- New functions may be added with software and 4 GPIO pins
- VS1003 is a single - chip MP3/WMA/MIDI audio decoder and ADPCM encoder. It contains a high - performance, proprietary low - power DSP processor core VS - DSP4, working data memory, 5 KiB instruction RAM and 0.5 KiB data RAM for user applications, serial control and input data interfaces, 4 general purpose I/O pins, an UART, as well as a high - quality variable - sample - rate mono ADC and stereo DAC, followed by an earphone amplifier and a ground buffer.
- VS1003 receives its input bitstream through a serial input bus, which it listens to as a system slave. The input stream is decoded and passed through a digital volume control to an 18 - bit oversampling, multi - bit, sigma - delta DAC. The decoding is controlled via a serial control bus. In addition to the basic decoding, it is possible to add application specific features, like DSP effects, to the user RAM memory.
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| Qtd. | Preço unit.(Apenas para referência) | Valor total |
|---|---|---|
| 1+ | $ 4.2794 | $ 4.28 |
| 10+ | $ 3.6746 | $ 36.75 |
| 30+ | $ 3.3154 | $ 99.46 |
| 250+ | $ 2.9529 | $ 738.23 |
| 500+ | $ 2.7848 | $ 1392.40 |
| 1,000+ | $ 2.7107 | $ 2710.70 |
Encapsulamento Padrão250/Full Tray | ||
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Especificações do Produto
Tudo
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Audio Special Purpose | |
| Fabricante | VLSI | |
| Emb. | LQFP-48(7x7) | |
| Type | Encoder/decoder | |
| Operating Temperature | -25℃~+70℃ | |
| Features | Built-in phase-locked loop;On-chip digital gain | |
| Interface | SPI | |
| Voltage - Supply | 2.6V~3.6V;2.4V~2.7V | |
| Resolution (Bits) | 48kHz |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Audio Special Purpose | |
| Fabricante | VLSI | |
| Emb. | LQFP-48(7x7) | |
| Type | Encoder/decoder | |
| Operating Temperature | -25℃~+70℃ |
| Tipo | Descrição | |
|---|---|---|
| Features | Built-in phase-locked loop;On-chip digital gain | |
| Interface | SPI | |
| Voltage - Supply | 2.6V~3.6V;2.4V~2.7V | |
| Resolution (Bits) | 48kHz |
Ajuda e FeedbackMostrar produtos similares (0) >
Descrição
Tradução por IA
- Decodes MPEG 1 & 2 audio layer III (CBR + VBR + ABR); WMA 4.0/4.1/7/8/9 all profiles (5 - 384kbps); WAV (PCM + IMA ADPCM); General MIDI / SP - MIDI files
- Encodes IMA ADPCM from microphone or line input
- Streaming support for MP3 and WAV
- Bass and treble controls
- Operates with a single clock 12..13 MHz.
- Internal PLL clock multiplier
- Low - power operation
- High - quality on - chip stereo DAC with no phase error between channels
- Stereo earphone driver capable of driving a 30Ω load
- Separate operating voltages for analog, digital and I/O
- 5.5 KiB On - chip RAM for user code / data
- Serial control and data interfaces
- Can be used as a slave co - processor
- SPI flash boot for special applications
- UART for debugging purposes
- New functions may be added with software and 4 GPIO pins
- VS1003 is a single - chip MP3/WMA/MIDI audio decoder and ADPCM encoder. It contains a high - performance, proprietary low - power DSP processor core VS - DSP4, working data memory, 5 KiB instruction RAM and 0.5 KiB data RAM for user applications, serial control and input data interfaces, 4 general purpose I/O pins, an UART, as well as a high - quality variable - sample - rate mono ADC and stereo DAC, followed by an earphone amplifier and a ground buffer.
- VS1003 receives its input bitstream through a serial input bus, which it listens to as a system slave. The input stream is decoded and passed through a digital volume control to an 18 - bit oversampling, multi - bit, sigma - delta DAC. The decoding is controlled via a serial control bus. In addition to the basic decoding, it is possible to add application specific features, like DSP effects, to the user RAM memory.
C9921 Biblioteca EasyEDA
Conformidade & Códigos de Exportação
| Tipo | Detalhes |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Detalhes |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Detalhes |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |