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STA311B PDF预览

STA311B

更新时间: 2024-01-11 10:53:58
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 电信电信集成电路
页数 文件大小 规格书
102页 1256K
描述
Multichannel digital audio processor with FFXTM

STA311B 技术参数

生命周期:Active包装说明:8 X 8 MM, ROHS COMPLIANT, MO-220, VFQFPN-56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:5.63JESD-30 代码:S-XQCC-N56
长度:8 mm功能数量:1
端子数量:56最高工作温度:90 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1 mm标称供电电压:3.3 V
表面贴装:YES电信集成电路类型:TELECOM CIRCUIT
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:8 mm
Base Number Matches:1

STA311B 数据手册

 浏览型号STA311B的Datasheet PDF文件第2页浏览型号STA311B的Datasheet PDF文件第3页浏览型号STA311B的Datasheet PDF文件第4页浏览型号STA311B的Datasheet PDF文件第5页浏览型号STA311B的Datasheet PDF文件第6页浏览型号STA311B的Datasheet PDF文件第7页 
STA311B  
Multichannel digital audio processor with FFXTM  
Datasheet - production data  
– 32 preset EQ curves (rock, jazz, pop, etc.)  
– Automatic volume-controlled loudness  
– 5.1 to 2-channel downmix  
– Simultaneous 5.1- and 2-channel downmix  
outputs  
– 3 preset volume curves  
– 2 preset anti-clipping modes  
– Preset movie nighttime listening mode  
– Preset TV channel/commercial AGC mode  
– 5.1, 2.1 bass management configurations  
VFQFN-56  
– AM frequency automatic output PWM  
frequency shifting  
– 8 preset crossover filters  
Features  
Individual channel and master soft/hard mute  
Automatic zero-detect and invalid input mute  
8 channels of 24-bit FFX  
>100 dB SNR and dynamic range  
Automatic amplifier power-down on clock loss  
Selectable 32 kHz-192 kHz input sampling  
Advanced AM interference frequency  
rates  
switching and noise suppression modes  
6 channels of DSD/SACD  
I²S output channel mapping function  
Digital gain/attenuation +58 dB to -100 dB in  
Independent channel volume and DSP bypass  
0.5 dB steps  
Channel mapping of any input to any  
Advanced “pop-free” operation  
processing/FFX channel  
Digital “pop-free” operation for single-ended  
Selectable per-channel FFX damped ternary or  
mode  
binary PWM output  
Soft volume update  
Max power correction for lower full-power THD  
Variable per-channel FFX output delay control  
Individual channel and master gain/attenuation  
plus channel trim (-10 dB to +10 dB)  
192 kHz internal processing sampling rate,  
Up to 10 independent 32-bit user-  
24-bit to 36-bit precision  
programmable biquads (EQ) per channel  
Bass/treble tone control  
Table 1. Device summary  
Pre- and post-EQ full 8-channel input mix on all  
Order code  
Package  
Packaging  
8 channels  
STA311B  
VFQFPN56  
VFQFPN56  
Tray  
Dual independent limiters/compressors  
STA311BTR  
Tape and reel  
Dynamic range compression or anti-clipping  
modes  
AutoModes  
– 5-band graphic EQ  
October 2013  
DocID024340 Rev 1  
1/102  
This is information on a product in full production.  
www.st.com  
 

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