Datasheet > STA333SML

STA333SML

更新时间： 2022-02-26 13:34:05

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
17页	502K
描述
Automatic zero-detect mute

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中文翻译

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数据手册

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STA333SML 数据手册

STA333SML

2-channel microless high-efficiency digital audio system

Sound Terminal®

Datasheet - production data

Applications

 LCDs

 DVDs

 Cradles

 Digital speakers

 Wireless-speaker cradles

CSP 5 x 6 array

Description

The STA333SML is an integrated circuit

comprising digital audio processing, digital

amplifier control and an FFX power output stage

to create a high-power, single-chip FFX solution

for all-digital amplification with high quality and

Features

high efficiency.

 Wide-range supply voltage (4.5 V - 18 V)

 2 channels of ternary PWM (stereo mode)

The STA333SML power section consists of four

independent half-bridge stages. Two channels

can be provided by two full bridges, providing up

to 10 W + 10 W of power.

 2 channels of 24-bit FFX

 100 dB SNR and dynamic range

 Digital gain +24dB

Also featured in the STA333SML are new

advanced modes for AM radio interference

reduction. The serial audio data input interface

accepts the popular I²S format. Two channels of

 Sample rates (fs) from 32 to 48 kHz

 Fixed MCLK at 256 x fs

 Automatic zero-detect mute

 Automatic invalid input detect mute

FFX processing are provided.

The STA333SML is part of the Sound Terminal

 Short-circuit detection at startup (Out-V

family that provides full digital audio streaming to

the speaker, offering cost effectiveness, low-

power dissipation and sound enrichment.

Out-Gnd, Out 1b-Out 2a)

 2-channel I²S input data interface

 2 Hz DC cut filter (input)

 96 kHz internal processing sample rate, 24-bit

precision

 Embedded thermal-overload and short-circuit

protection

Table 1. Device summary

Package

Order code

Packaging

STA333SML

CSP 5x6 array

Tube

STA333SMLTR

Tape and reel

March 2014

DocID025317 Rev 2

1/17

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...17

中文翻译

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与STA333SML相关器件

型号	品牌	描述	获取价格	数据表
STA333SMLTR	STMICROELECTRONICS	Automatic zero-detect mute	获取价格
STA333W	STMICROELECTRONICS	2-channel high-efficiency digital audio system	获取价格
STA333W_10	STMICROELECTRONICS	2-channel high-efficiency digital audio syste	获取价格
STA333W13TR	STMICROELECTRONICS	2-channel high-efficiency digital audio system	获取价格
STA3350D	KODENSHI	PNP Silicon Transistor	获取价格
STA3350F	KODENSHI	PNP Silicon Transistor	获取价格
STA3350F	AUK	PNP Silicon Transistor	获取价格
STA3350L	KODENSHI	PNP Silicon Transistor	获取价格
STA3350Q	KODENSHI	PNP Silicon Transistor	获取价格
STA335A	SANKEN	Power Transistor Array	获取价格
STA335BW	STMICROELECTRONICS	2.1 channels high efficiency digital audio system	获取价格
STA335BW13TR	STMICROELECTRONICS	SPECIALTY CONSUMER CIRCUIT, PDSO36, ROHS COMPLIANT, SSOP-36	获取价格
STA335BWQS	STMICROELECTRONICS	2.1-channel high-efficiency digital audio system with QSound QHD	获取价格
STA335BWQS13TR	STMICROELECTRONICS	2.1-channel high-efficiency digital audio system with QSound QHD	获取价格
STA335BWS	STMICROELECTRONICS	2.1-channel high-efficiency digital audio system	获取价格
STA335BWS13TR	STMICROELECTRONICS	2.1-channel high-efficiency digital audio system	获取价格
STA335BWSQS	STMICROELECTRONICS	SPECIALTY CONSUMER CIRCUIT, PDSO36, ROHS COMPLIANT, SSO-36	获取价格
STA335BWSQS13TR	STMICROELECTRONICS	SPECIALTY CONSUMER CIRCUIT, PDSO36, ROHS COMPLIANT, SSO-36	获取价格
STA335ML	STMICROELECTRONICS	2-channel microless high-efficiency digital a	获取价格
STA335MLJ	STMICROELECTRONICS	2-channel microless high-efficiency digital audio system Sound Terminal	获取价格

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