STA335BW datasheet(1/54 Pages) STMICROELECTRONICS

Teilenummer	STA335BW

Bauteilbeschribung	2.1 channels high efficiency digital audio system

Download	54 Pages

Scroll/Zoom	100%

Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

1 / 54 page

Preliminary Data

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice.

December 2006

Rev 1

1/54

1

STA335BW

2.1 channels high efficiency digital audio system

Features

■ Wide supply voltage range (5 to 24V)

■ 4 Power Output Configurations

– 2 channels of ternary PWM (stereo mode)

(2 x 20 W @ 8

Ω, 18 V)

– 3 channels - left, right using binary and LFE

using ternary PWM (2.1 mode) (2x10W +

1x20 W @ 2 x 4

Ω, 1 x 8 Ω, 20 V)

– 1 channel PWM output (parallel-mode)

(1 x 40 W)

– 2 channels of ternary PWM (2 x 20 W) +

stereo lineout ternary

■ 2.1 Channels of 24-Bit DDX®

■ >94dB 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

■ AutomodesTM

– 15 Preset Crossover filters

– 2 Preset Anti-Clipping Modes

– Preset Nighttime 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 x 28-bit User Programmable Biquads (EQ)

per channel

■ Bass/Treble Tone Control

■ 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

■ Selectable Clock Input Ratio

■ 96 KHz Internal Processing Sample Rate, 24 to

28-bit precision

■ Thermal Overload and Short-circuit Protection

embedded

■ Video Application: 576 x fs input mode

supporting

■ PSSO-36 Slug Down package.

Order codes

PowerSSO36

Slug Down

Part number

Temp range,

° C

Package

Packing

STA335BW

0 to 150

PowerSSO36 Slug Down

Tube

www.st.com

Ähnliche Beschreibung - STA335BW

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
STMicroelectronics	STA326	1Mb / 43P	2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM
	STA328	409Kb / 41P	2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM
	STA323W	782Kb / 41P	2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM
	STA323W	811Kb / 71P	2.1 high efficiency digital audio system
	STA323W	1Mb / 77P	2.1-channel high-efficiency digital audio system
	STA328	782Kb / 57P	2.1-channel high-efficiency digital audio system
	STA335BWS	1Mb / 68P	2.1-channel high-efficiency digital audio system
	STA333BW	1Mb / 64P	2.1-channel high-efficiency digital audio system
	STA339BW	2Mb / 77P	2.1-channel high-efficiency digital audio system
	STA382BW	3Mb / 172P	Sound Terminal짰 2.1-channel high-efficiency digital audio system

More results

STA335BW Datenblatt(PDF) 1 Page - STMicroelectronics

STA335BW Datenblatt(HTML) 1 Page - STMicroelectronics

Ähnliche Teilenummer - STA335BW

Ähnliche Beschreibung - STA335BW

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

Datenblatt Download

Link URL