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STA369BWTR 데이터시트 PDF




STMicroelectronics에서 제조한 전자 부품 STA369BWTR은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 STA369BWTR 기능
기능 2.1-channel high-efficiency digital audio system
제조업체 STMicroelectronics
로고 STMicroelectronics 로고


STA369BWTR 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




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STA369BWTR 데이터시트, 핀배열, 회로
STA369BW
2.1-channel high-efficiency digital audio system
Sound Terminal®
Datasheet - production data
PowerSSO-36
with exposed pad down (EPD)
Features
Wide-range supply voltage
– 5 V to 26 V (operating range)
– 30 V (absolute maximum rating)
Four power output configurations
– 2 channels of ternary PWM (stereo mode)
(2 x 30 W into 8 at 22 V)
– 3 channels - left, right using binary and LFE
using ternary PWM (2.1 mode) (2 x 15 W +
1 x 30 W into 2 x 4, 1 x 8 at 22 V)
– 2 channels of ternary PWM (2 x 30 W) +
stereo lineout ternary)
FFX®100 dB SNR and dynamic range
Selectable 32 to 192 kHz input sampling rates
I2C control with selectable device address
Digital gain/attenuation +42 dB to -80 dB with
0.125 dB/step resolution
Soft-volume update with programmable ratio
Individual channel and master gain/attenuation
Two independent DRCs configurable as a
dual-band anti-clipper (B2DRC) or independent
limiters/compressors
EQ-DRC for DRC based on filtered signals
Dedicated LFE processing for bass boosting
with 0.125 dB/step resolution
Audio presets:
– 15 preset crossover filters
– 5 preset anti-clipping modes
– Preset nighttime listening mode
Individual channel and master soft/hard mute
Independent channel volume and DSP bypass
Automatic zero-detect mute
Automatic invalid input-detect mute
I2S input data interface
Input and output channel mapping
Up to 8 user-programmable biquads per
channel
3 coefficient banks for EQ presets storing with
fast recall via I2C interface
Extended coefficient dynamic up to -4..4 for
easy implementation of high shelf filters
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
Selectable clock input ratio
96 kHz internal processing sampling rate with
quantization error noise shaping for very low
cutoff frequency filters
Thermal overload and short-circuit protection
embedded
Video apps: 576 x Fs input mode supported
Fully compatible with STA339BW,
STA369BWS and STA350BW
Table 1. Device summary
Order code
Package
Packing
STA369BW Power SSO-36
Tube
STA369BWTR Power SSO-36 Tape and reel
September 2013
This is information on a product in full production.
DocID022033 Rev 2
1/89
www.st.com




STA369BWTR pdf, 반도체, 판매, 대치품
Contents
STA369BW
8.6
8.7
8.8
8.9
8.10
8.11
8.5.2 Max power correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.5.3 Noise-shaper bandwidth selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.5.4 AM mode enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.5.5 PWM speed mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.5.6 Distortion compensation variable enable . . . . . . . . . . . . . . . . . . . . . . . . 44
8.5.7 Zero-crossing volume enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.5.8 Soft-volume update enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Configuration register F (addr 0x05) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.6.1 Output configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.6.2 Invalid input detect mute enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.6.3 Binary output mode clock loss detection . . . . . . . . . . . . . . . . . . . . . . . . 51
8.6.4 LRCK double trigger protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.6.5 Auto EAPD on clock loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.6.6 IC power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.6.7 External amplifier power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Volume control registers (addr 0x06 - 0x0A) . . . . . . . . . . . . . . . . . . . . . . 52
8.7.1 Mute/line output configuration register . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.7.2 Master volume register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.7.3 Channel 1 volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.7.4 Channel 2 volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
8.7.5 Channel 3 / line output volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Audio preset registers (addr 0x0B and 0x0C) . . . . . . . . . . . . . . . . . . . . . 54
8.8.1 Audio preset register 1 (addr 0x0B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
8.8.2 Audio preset register 2 (addr 0x0C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.8.3 AM interference frequency switching . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.8.4 Bass management crossover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Channel configuration registers (addr 0x0E - 0x10) . . . . . . . . . . . . . . . . . 56
8.9.1 Tone control bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.9.2 EQ bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.9.3 Volume bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8.9.4 Binary output enable registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8.9.5 Limiter select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8.9.6 Output mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Tone control register (addr 0x11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
8.10.1 Tone control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Dynamic control registers (addr 0x12 - 0x15) . . . . . . . . . . . . . . . . . . . . . 58
4/89 DocID022033 Rev 2

4페이지










STA369BWTR 전자부품, 판매, 대치품
STA369BW
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
Table 23.
Table 24.
Table 25.
Table 26.
Table 27.
Table 28.
Table 29.
Table 30.
Table 31.
Table 32.
Table 33.
Table 34.
Table 35.
Table 36.
Table 37.
Table 38.
Table 39.
Table 40.
Table 41.
Table 42.
Table 43.
Table 44.
Table 45.
Table 46.
Table 47.
Table 48.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Electrical specifications - digital section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Electrical specifications - power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Timing parameters for slave mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Register summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Master clock select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Input sampling rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Internal interpolation ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
IR bit settings as a function of input sampling rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Thermal warning recovery bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Thermal warning adjustment bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Fault detect recovery bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Serial audio input interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Serial data first bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Support serial audio input formats for MSB-first (SAIFB = 0) . . . . . . . . . . . . . . . . . . . . . . . 36
Supported serial audio input formats for LSB-first (SAIFB = 1) . . . . . . . . . . . . . . . . . . . . . 37
Delay serial clock enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Channel input mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
FFX power output mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Output modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
FFX compensating pulse size bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Compensating pulse size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Overcurrent warning bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
High-pass filter bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
De-emphasis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
DSP bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Post-scale link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Biquad coefficient link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Dynamic range compression/anti-clipping bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Zero-detect mute enable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Submix mode enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Max power correction variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Max power correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Noise-shaper bandwidth selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
AM mode enable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
PWM speed mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Distortion compensation variable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Zero-crossing volume enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Soft-volume update enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Output configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Output configuration engine selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Invalid input detect mute enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Binary output mode clock loss detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
LRCK double trigger protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
DocID022033 Rev 2
7/89
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관련 데이터시트

부품번호상세설명 및 기능제조사
STA369BWTR

2.1-channel high-efficiency digital audio system

STMicroelectronics
STMicroelectronics

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