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数字音频处理STA559BW芯片成功解密服务

我司不断打破芯片解密的记录!在这里汇集了资深解密工程师及技术人员数十年经验,并实践破解了上万颗的芯片。我们具有高端解密技术、自主研发精确检测设备的人才。此STA559BW芯片是近期破解成功的实例,详情参考:
【性能 参数】
采用PSSO-36脚封装,宽电源电压范围4.5V-16V。
特点:
1.3种功率输出构造
两通道的ternaryPWM(立方声模式)(2*3W)@4欧姆,5V
三通道:左,右使用双重的和LFE使用ternaryPWM(2.1模式)
(2*0.7W+1*3W)@4欧姆,5V
(2*1.4W+1*6W)@2欧姆,5V
两通道的ternaryPWM(2*3W)+PWM驱动SW
2.2.1通道24位DDX
3.100dBSNR和动态范围
4.可选择32KHz-192KHz输入采样率
5.IIC控制可选择设备地址
6.数字增益/衰减+48dB到-80dB在0.5dB阶级
7.软音量更新
8.单独的通道和主增益/衰减
9.双独立可限制/压缩
10.动态范围压缩或者微芯片模式
11.自动模式:15预重置转型过滤器,2重置微芯片模式,预重置黑夜时间听力模式
12.单独的通道和软硬件静音
13.独立的音量通道和DSP旁道
14.自动的无察觉静音
15.自动的无用输入察觉静音
16.两通道IIS输入数据接口
17.输入和输出通道映射
18.每通道428位用户可编程双嵌块(EQ)
19.低音/高音音调控制
20.DC块选择高通滤波器
21.可选择无重点
22.子通道混音左右通道
23.先进的AM干扰频率开关和噪音抑制模式
24.可选择高或低带宽噪音ShaPINg拓扑
25.可变的最大功率纠正更低的全功率THD
26.可选择的时钟输入率
27.96KHz内部处理采样率,精确度24到28位
28.热负载和短路保护嵌入
29.视频应用:支持576*fs输入模式
Features
· Wide supply voltage range (4.5 - 9 V)
· 3 Power output configurations:
– 2 channels of ternary PWM (stereo mode)
(2 x 3 W) into 4 Ω at 5 V
– 3 channels - left,right using binary and LFE using ternary PWM (2.1 mode)
(2 x 0.7 W + 1 x 3 W) into 4 Ω at 5 V
(2 x 1.4 W + 1 x 6 W) into 2 Ω at 5 V
– 2 channels of ternary PWM
(2 x 3 W) + PWM driver for SW
· 2.1 channels of 24-bit DDX?
· 100-dB SNR and dynamic range
· Selectable 32 kHz to 192 kHz input sample rates
· I2C control with selectable device address
· Digital gain/attenuation +48 dB to -80 dB in 0.5-dB steps
· Soft volume update
· Individual channel and master gain/attenuation
· Dual independent limiters/compressors
· Dynamic range compression or anti-clipping modes
· AutoModes
– 15 preset crossover filters
– 2 preset anti-clipping modes
– Preset night-time listening mode
· Individual channel and master soft and hard mute
· Independent channel volume and DSP bypass
· Automatic zero-detect mute
· Automatic invalid input detect mute
· 2-channel I2S input data interface
· Input and output channel mapping
· 4 28-bit user programmable biquads (EQ) per channel
· DC blocking selectable high-pass filter
· Selectable de-emphasis
· Sub channel mix into left and right channels
· Advanced AM interference frequency switching and noise-suppression modes
· Selectable high or low bandwidth noise-shaping topologies
· Variable max power correction for lower full-power THD
· Thermal overload and short-circuit protection
· Video application supports 576 x fs input mode
· QSound QHD?
– Field proven stereo soundfield enhancement technology
– Provides improved audio image width,seperation and depth for stereo signals
– Synthesizes a 3-D stereo soundfield
· PowerSSO-36 slug down package
我司能在短时间内为您完成解密疑难服务。如果您需STA559BW解密,欢迎来电来访咨询洽谈。