参数资料
型号: ADAU1445YSVZ-3A-RL
厂商: Analog Devices Inc
文件页数: 9/92页
文件大小: 0K
描述: IC SIGMADSP 175MHZ 100TQFP
标准包装: 1,000
系列: SigmaDSP®
类型: 音频处理器
应用: 车载音频
安装类型: 表面贴装
封装/外壳: 100-TQFP 裸露焊盘
供应商设备封装: 100-TQFP-EP(14x14)
包装: 带卷 (TR)
ADAU1445/ADAU1446
Rev. A | Page 17 of 92
Signal processing algorithms available in the provided libraries
include
Single- and double-precision biquad filter
Mono and multichannel dynamics processors with peak or
RMS detection
Mixer and splitter
Tone and noise generator
Fixed and variable gain
Loudness
Delay
Stereo enhancement
Dynamic bass boost
Noise and tone source
Level detector
MP pin control and conditioning
New processing algorithms are always being developed. Analog
Devices also provides proprietary and third-party algorithms
for applications such as matrix decoding, bass enhancement, and
surround virtualizers. Contact Analog Devices for information
about licensing these algorithms.
Several power-saving mechanisms have been designed into the
ADAU1445/ADAU1446, including programmable pad strength
for digital I/O pins and the ability to block the master clock
from reaching unused subsystems.
The ADAU1445/ADAU1446 are fabricated on a single mono-
lithic integrated circuit for operation over the 40°C to +105°C
temperature range. The ADAU1445 is housed in a 100-lead
TQFP package, with an exposed pad to assist in heat dissipation,
and the ADAU1446, due to its lower power consumption, is
housed in a 100-lead LQFP package.
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