參數(shù)資料
型號: NJW1137M
廠商: New Japan Radio Co., Ltd.
英文描述: AUDIO PROCESSOR with SOUND ENHANCEMENT
中文描述: 音頻處理器的聲音增強(qiáng)
文件頁數(shù): 2/24頁
文件大小: 385K
代理商: NJW1137M
NJW1137
- 2 -
I
PIN FUNCTION
No.
Symbol
Function
No
Symbol
Function
1
INa
Ach Input
16
Vcc
Power Supply Pin
2
BBE1a
Ach BBE Filter1 (Process)
17
AUX1
Auxiliary Output1
3
BBE2a
Ach BBE Filter2 (Lo Contour)
18
AUX0
Auxiliary Output0
4
BBE OUTa
Ach Output for the Other Accessories
19
CTL
DAC Output for Tone Low Frequency
5
TONE INa
Ach Input From the Other Accessories
20
CTH
DAC Output for Tone High Frequency
6
TONE-Ha
Ach Treble Filter
21
VREF
Reference Voltage
7
TONE-La
Ach Bass Filter
22
SR-FIL
NJRC Original Surround Filter
8
OUTa
Ach Output
23
OUTb
Bch Output
9
AGC
AGC Filter
24
TONE-Lb
Bch Bass Filter
10
SS-FIL
Simulated Stereo Filter
25
TONE-Hb
Bch Treble Filter
11
CVB
DAC Output for Bch Volume & Balance
26
TONE INb
Bch Input from the Other Accessories
12
CVA
DAC Output for Ach Volume & Balance
SDA Data Input (I
2
C BUS)
SCL Data Input (I
2
C BUS)
27
BBE OUTb
Bch Output for the Other Accessories
13
SDA
28
BBE2b
Bch BBE Filter2 (Process)
14
SCL
29
BBE1b
Bch BBE Filter1 (Lo Contour)
15
GND
GND
30
INb
Bch Input
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
30
29
28
27
26
INa
BBE1a
BBE2a
TONE-Ha
TONE-La
BBEOUTa
TONE INa
OUTa
AGC
SS-FIL
CVB
CVA
SDA
SCL
GND
INb
BBE1b
BBE2b
TONE-Hb
TONE-Lb
TONE INb
OUTb
SR-FIL
VREF
CTH
25
24
23
22
21
CTL
AUX0
AUX1
Vcc
20
19
18
17
16
BBEOUTb
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