sta339bws STMicroelectronics, sta339bws Datasheet
sta339bws
Manufacturer Part Number
sta339bws
Description
2.1-channel High-efficiency Digital Audio System
Manufacturer
STMicroelectronics
Datasheet
1.STA339BWS.pdf
(77 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STA339BWS
Manufacturer:
st
Quantity:
21 000
Part Number:
STA339BWS
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
sta339bws13TR
Manufacturer:
ANAREN
Quantity:
245
Part Number:
sta339bws13TR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
sta339bws13TR
Manufacturer:
STM
Quantity:
10 449
Part Number:
sta339bwsTR
Manufacturer:
ST
Quantity:
20 000
Part Number:
sta339bwsTR-LG
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
sta339bwsTR5HUF
Manufacturer:
STM
Quantity:
260
Features
!
!
!
!
!
!
!
!
!
!
!
!
!
Table 1.
February 2009
STA339BWS
STA339BWS13TR
Wide voltage supply range
– 4.5 V to 21.5 V (operating range)
– 24 V (absolute maximum rating)
3 power output configurations
– 2 channels of ternary PWM (stereo mode)
– 3 channels - left, right using binary and LFE
– 2 channels of ternary PWM (2 x 20 W) +
2.1 channels of 24-bit FFX
dynamic range
Selectable 32 to 192 kHz input sample rates
I
Digital gain/attenuation +48 dB to -80 dB with
0.5 dB/step resolution
Soft volume update with programmable ratio
Individual channel and master gain/attenuation
Two independent DRC configurable as a dual-
band anti-clipper (B
limiters/compressors
EQ-DRC for DRC based on filtered signals
Dedicated LFE processing for bass boosting
with 0.5 dB/step resolution
Audio presets:
– 15 preset crossover filters
– 5 preset anti-clipping modes
– Preset night-time listening mode
Individual channel and master soft/hard mute
2
C control with selectable device address
(2 x 20 W into 8 Ω at 18 V)
using ternary PWM (2.1 mode) (2 x 9 W +
1 x 20 W into 2 x 4 Ω, 1 x 8 Ω at 18 V)
stereo lineout ternary
Order code
Device summary
2
DRC) or independent
®
2.1-channel high-efficiency digital audio system
100 dB SNR and
PowerSSO-36 slug down
PowerSSO-36 slug down
Package
Rev 2
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
Independent channel volume and DSP bypass
Automatic zero-detect mute
Automatic invalid input-detect mute
2-channel I
Input and output channel mapping
Up to 8 user-programmable biquads per
channel with 28-bit resolution
3 coefficients banks for EQ presets storing with
fast recall via I
Bass/treble tones and de-emphasis control
Selectable high-pass filter for DC blocking
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 apps: 576 * f
Fully compatible with STA339BW.
PowerSSO-36 (slug down)
2
S input data interface
Tube
Tape and reel
2
C interface
S
STA339BWS
input mode supported
Packaging
www.st.com
1/77
1
Related parts for sta339bws
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN Transistor Power Module
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet: