EKA8561A中文资料PDF规格书
EKA8561A规格书详情
General Description
The eKA8561A is a USB digital audio controller with audio data processing that supports 16-bit 2-channel format at 48 kHz sampling rate. The device has an integrated USB transceiver, USB core, DAC, ADC, and I2S Input/Output. It can handle a high-level USB protocol, and manages user interface via HID I/O pins.
Features
USB Specification v1.1 Compliant
USB Audio and Human Interface Device (HID) Class v1.1 Compliant
Supports 12 Mbits/s Full Speed Serial Data Transmission
Supports 48K, 44.1kHz, 32kHz, 8kHz sampling rate
Single oscillator: 6MHz
Audio buffer size: 192×16 bits ×2
Total of four Endpoints: Endpoint 0 for control transfer , Endpoint 1 for audio streaming out , Endpoint 2 for streaming in , Endpoint 3 for HID
Supports stereo/mono playback
Built-in 2-channel D/A Converter with 10-bit resolution
Built-in 1-channel A/D converter with 10-bit resolution
Alternative settings supported by the audio streaming-out interface:
ALT-0: (default setting) zero isochronous bandwidth
ALT-1: 16-bit PCM 2 channel
Alternative settings supported by the audio streaming-in interface:
ALT-0: (default setting) zero isochronous bandwidth
ALT-1: 16-bit PCM stereo
2 LED direct sink pins with internal serial resistor
RC Oscillator with internal RC
Total of 3 HID control pins (Mute Speaker, Volume Down, Volume Up)
Wake-up pin in HID control pin
Package: 48-pin LQFP
产品属性
- 型号:
EKA8561A
- 制造商:
EMC
- 制造商全称:
ELAN Microelectronics Corp
- 功能描述:
USB Audio Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
XX |
21+ |
XX |
35200 |
全新原装现货/假一罚百! |
询价 | ||
ELAN |
2016+ |
QFP48 |
6523 |
只做进口原装现货!或订货假一赔十! |
询价 | ||
ELAN |
22+ |
QFP48 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
XX |
XX |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
EPCOS-爱普科斯 |
24+25+/26+27+ |
车规-保险丝 |
26800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
LAN |
22+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
XX |
23+ |
XX |
20000 |
原厂原装正品现货 |
询价 | ||
ELAN |
22+ |
QFP48 |
39197 |
郑重承诺只做原装进口现货 |
询价 | ||
ELAN |
17+ |
QFP |
6200 |
100%原装正品现货 |
询价 | ||
EPCOS |
1911+ |
DIP |
999999 |
保证原装房间现货 |
询价 |