-
Description
VS1011A is a single-chip MP3 audio decoder designed for IC Chips. It is equipped with a high-performance, low-power DSP processor core (VS DSP4), working memory, instruction RAM, and data RAM for user applications. The chip also includes serial control and input data interfaces, 4 general-purpose I/O pins, a high-quality variable-sample-rate stereo DAC, an earphone amplifier, and a ground buffer.
Specifications and Features
- Decodes MPEG 1 & 2 audio layer 3 (ISO 11172-3), WAV and PCM files
- Supports VBR (variable bitrate) for MP3
- Stream support
- Can be used as a slave co-processor
- Operates with single clock 12.288..14 MHz or 24.576..28 MHz.
- Low-power operation
- High-quality stereo DAC with no phase error between channels
- Stereo earphone driver capable of driving a 30Ω load
- Separate 2.5 .. 3.6V operating voltages for analog and digital
- 5.5 KiB On-chip RAM for user code / data
- New functions may be added with software and 4 GPIO pins
Application Scenarios
The VS1011A component is ideal for applications that require MP3 audio decoding, such as portable music players, streaming devices, audio modules, and more. It can be used as a co-processor to enhance the audio capabilities of various electronic devices.
Comparison
Advantages- High-performance DSP processor core
- Low-power operation
- High-quality stereo DAC
- Flexible operating voltage options
- Supports VBR for MP3
Disadvantages- Requires external earphone amplifier
- Limited number of general-purpose I/O pins
-
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download VS1011A
- Chipdatas Part: CD94-VS1011A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 04:35 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
