參數(shù)資料
型號: NJW1146M
廠商: New Japan Radio Co., Ltd.
英文描述: Audio Processor with BBE
中文描述: BBE的音頻處理器
文件頁數(shù): 8/21頁
文件大?。?/td> 243K
代理商: NJW1146M
NJW1146
– 8 –
PRELIMINARY
< Output Type >
< OUT, LFIN, LFOUT Low Pass Filter Setting >
LPF cut off frequency and quality factor are adjusted by the external parts and given by the following
functions.
8 LFINa
23 LFINb
9 LFOUTa
22 LFOUTb
C1
R2
R1
C2
7 OUTa
24 OUTb
fc =
2
C
1
C
2
R
1
R
2
1
π
(Hz)
Q =
1
R
2
C
2
R
1
C
2
R
1
C
1
R
2
C
1
+
Fig 1. Bi-Amp
Fig 2. Sub-Woofer
High, Mid Lch.SP
Bass
Lch. SP
VOL2
VOL2
High
, Mid
Rch.SP
Bass Rch. SP
OUTa
LFINa
LFOUTa
AMP
AMP
AMP
AMP
OUTb
LFINb
LFOUTb
LPF
Buffer
Buffer
Rch. SP
Lch. SP
SubWoofer
VOL2
VOL2
OUTa
LFINa
LFOUTa
AMP
AMP
AMP
OUTb
LFINb
LFOUTb
LPF
Buffer
Buffer
Mixer
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PDF描述
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相關代理商/技術參數(shù)
參數(shù)描述
NJW1147 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR with BBE ViVA
NJW1147AM-TE1 功能描述:音頻放大器 w/ BBE ViVA RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
NJW1147L 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述:
NJW1147M 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR with BBE ViVA
NJW1148 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Audio Processor with Sound Enhancement and TruSurround Virtualizer