參數(shù)資料
型號(hào): STA323WTR
廠商: 意法半導(dǎo)體
英文描述: 2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM
中文描述: 2.1高效率數(shù)字音頻系統(tǒng)
文件頁(yè)數(shù): 3/41頁(yè)
文件大小: 749K
代理商: STA323WTR
3/41
STA323W
Figure 4. Channel Signal Flow through the EQ Block
Figure 5. 2-Channel (Full-bridge) Power, OCFG(1…0) = 00
Figure 6. - 2.1-Channel Power Configuration OCFG(1…0) = 01
Figure 7. 1-Channel Mono-Parallel Configuration, OCFG(1…0) = 11
Pre
Scale
High-Pass
Filter
BQ#1
BQ#2
Bass
Filter
De-
Emphasis
Treble
Filter
Re-sampled
Input
To
Mix
BQ#4
BQ#3
If HPB = 0
4 Biquads
User defined if AMEQ = 00
Preset EQ if AMEQ = 01
Auto Loudness if AMEQ = 10
If DEMP = 1
If CxTCB = 0
BTC: Bass Boost/Cut
TTC: Treble Boost/Cut
If DSPB = 0 & CxEQB = 0
Bridge
Bridge
Bridge
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 2
Channel 1
Half
Half
Half
Half
Half
Bridge
Half
Bridge
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 3
Channel 1
Channel 2
Half
Bridge
Half
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 3
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