Datasheet > STA308A_07

STA308A_07

更新时间： 2024-11-11 04:02:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
63页	600K
描述
Multi-channel digital audio processor with DDX TM

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

STA308A_07 数据手册

STA308A

Multi-channel digital audio processor with DDX™

Features

! 8 channels of 24-bit DDX

TQFP64

! >100 dB SNR and dynamic range

! Selectable 32 kHz - 192 kHz input sample rates

! 6 channels of DSD/SACD input

! Advanced PopFree operation

! Advanced AM interference frequency

! Digital gain/attenuation +58 dB to -100 dB in

switching and noise suppression modes

0.5 dB steps

! I S output channel mapping function

! Soft volume update

! Independent channel volume and DSP bypass

! Channel mapping of any input to any

! Individual channel and master gain/attenuation

plus channel trim (-10 dB to +10 dB)

processing/DDX channel

! Up to 10 independent 32-bit user

! DC blocking selectable high-pass filter

programmable biquads (EQ) per channel

! Selectable per-channel DDX damped ternary

! Bass/treble tone control

or binary PWM output

! Pre and post EQ full 8-channel input mix on all

! Max power correction for lower full-power THD

8 channels

! Variable per channel DDX output delay control

! Dual independent limiters/compressors

! 192 kHz internal processing sample rate, 24-bit

! Dynamic range compression or anti-clipping

to 36-bit precision

modes

! AutoModes:

Description

– 5-band graphic EQ

The STA308A is a single chip solution for digital

audio processing and control in multi-channel

applications. It provides output capabilities for

– 32 preset EQ curves (rock, jazz, pop, etc.)

– Automatic volume controlled loudness

– 5.1 to 2-channel downmix

DDX (direct digital amplification). In conjunction

– Simultaneous 5.1- and 2-channel downmix

outputs

– 3 preset volume curves

with a DDX power device, it provides high-

quality, high-efficiency, all digital amplification.

The device is extremely versatile, allowing for

input of most digital formats including 6.1/7.1-

channel and 192 kHz, 24-bit DVD-audio,

DSD/SACD. In 5.1 application the additional 2

channels can be used for audio line-out or

headphone drive. In speaker mode, with 8

channel outputs in parallel, the STA308A can

deliver 1 W (maximum).

– 2 preset anti-clipping modes

– Preset movie nighttime listening mode

– Preset TV channel/commercial AGC mode

– 5.1, 2.1 bass management configurations

– AM frequency automatic output PWM

frequency shifting

– 8 preset crossover filters

Table 1.

Order code

STA308A

Device summary

! Individual channel and master soft/hard mute

! Automatic zero-detect and invalid input mute

! Automatic invalid input detect mute

Package

TQFP64

July 2007

Rev 4

1/63

www.st.com

12 3 4 5 6 7...63

中文翻译

下载PDF

与STA308A_07相关器件

型号	品牌	获取价格	描述	数据表
STA309A	STMICROELECTRONICS	获取价格	Multi-channel digital audio processor with DDX
STA309A	SANKEN	获取价格	PNP Darlington General purpose/3-phase motor drive
STA309A_07	STMICROELECTRONICS	获取价格	Multi-channel digital audio processor with DDX
STA309A13TR	STMICROELECTRONICS	获取价格	具有DDX®的多通道数字音频处理器
STA309B	STMICROELECTRONICS	获取价格	Multichannel digital audio processor with FFX
STA310	STMICROELECTRONICS	获取价格	6+2-CH. MULTISTANDARD AUDIO DECODER
STA311B	STMICROELECTRONICS	获取价格	Multichannel digital audio processor with FFXTM
STA311BTR	STMICROELECTRONICS	获取价格	Multichannel digital audio processor with FFXTM
STA312	SANKEN	获取价格	NPN General purpose
STA312A	SANKEN	获取价格	NPN General purpose

与STA308A_07相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

23
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

7
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

8
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

31

产品中心

服务支持

精选活动

关于我们

帮助中心

STA308A_07

STA308A_07 数据手册

与STA308A_07相关器件

与STA308A_07相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

STA308A_07

STA308A_07 数据手册

与STA308A_07相关器件

与STA308A_07相关文章

您还可以找

您在本页遇到什么问题？