Audiology DSP Systems | EZAIRO 7111
概览
Ezairo® 7111 是一款可开放编程的、基于 DSP 的混合模块，专门为非无线助听器设计，包括耳道内 (ITC) 应用。 Ezairo 7111 中器件 Ezairo 7100 数字型号处理器 (DSP)： 包括一个高精度、四芯体系结构，提供 375 MIPS 而不会影响功耗性能EA2M： 2 Mb EEPROM 内存，用于存储重要的助听器参数和固件。 无源部件： 实现与助听器和传感器的直接连接。 开发工具 Ezairo 预先配置套件可开放编程评估和开发套件 (EDK) 要访问基于 Ezairo 的开发工具，请联系您的销售代表或授权分销商。
- Audio Processing
- Hearing Aids
- Ezairo Pre Suite Firmware Bundle: Provides up to 8 channels of Wide Dynamic Range Compression (WDRC), 16 kHz sampling rate, and adaptive audio algorithms including a new feedback canceller.
- Miniature, User-Friendly Package: Features large pads for easy hand soldering.
- Ultra-Low Power Consumption: 1090 µA while running Ezairo Pre Suite firmware bundle @ 10.24 MHz with all algorithms active.
- Flexible Programmability: Open-programmable DSP-based system can be customized to the specific signal-processing needs of any manufacturer. Modify or add new algorithms or features without making changes to the chip.
- Quad-Core Architecture: Industry's most integrated, flexible, and power efficient single-chip solution. Features a CFX DSP, HEAR Configurable Accelerator, Arm® Cortex®-M3 processor.
- Ultra-High Audio Fidelity: Provides 85 dB system dynamic range with up to 110 input signal dynamic range to preserve a more detailed sound.
- Configurable System Clock Speeds: Twelve clocking speeds to maximize computing performance versus power consumption.
- Low Audio Delay: Programmable Filter Engine supports 0.044 ms audio delay.
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E7111-0-102A19-AG
量产中
Pb
A
H
P
SIP-19
3
260
REEL
250
No
16
33
8
Adaptive Feedback Cancellation
Adaptive Noise Reduction
Automatic Adaptive Directionality
Directional Microphone
Environmental Classification
Tone Sequences
Voice Alerts
Datalogging
Digital Volume Control
Hand Solderable
~NA~
Price N/A
More Details
E7111-0-102A19-BPG
量产中
Pb
A
H
P
SIP-19
3
260
BTRAY
25
No
16
33
8
Adaptive Feedback Cancellation
Adaptive Noise Reduction
Automatic Adaptive Directionality
Directional Microphone
Environmental Classification
Tone Sequences
Voice Alerts
Datalogging
Digital Volume Control
Hand Solderable
~NA~
Price N/A
More Details
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