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參數(shù)資料
| 型號： | GR3031 |
| 英文描述： | GR3031 - DynamEQ? II WDRC System |
| 中文描述： | GR3031 - DynamEQ？二WDRC系統(tǒng) |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 148K |
| 代理商： | GR3031 |
521 - 35 - 03
4
Fig. 3 Minimum Component Hearing Instrument Application
Fig. 4 Characterization Circuit (Used to generate typical curves)
0
μ
22
R
MPO
=0
R
TH
=
∞
R
c
=100k
R
VC
=100k
R
HI1
= 200k
R
HI2
= 0
R
LO2
= 0
R
LO1
= 200k
V
B
=1.3V
3.9k
2
μ
2
50k
Pink Noise
Generator
or
1kHz for I/O
C7
0
μ
22
GR3031
(GR3032)
10n
C1
0
μ
1
C2
C5
C6
C4
C3
0
μ
1
0
μ
1
0
μ
2
SLOW
AVERAGE
DETECTOR
FAST
AVERAGE
DETECTOR
CONTROL
10k
RECTIFIER
Vb
50k
REGULATOR
48k
48k
8k4
1M
1M
14k
12k
1
X
- B
- A
- C
12 dB / Oct
(24 dB / Oct)
BAND SPLIT
FILTER
High Frequency
Expander / Compressor
Low Frequency
Expander / Compressor
RAGC_IN
RH
RL
5
7
9
10
11
12
13
14
16
17
15
8
6
2
1
3
4
All resistors in ohms, all capacitors
in microfarads, unless otherwise stated
All resistors in ohms, all capacitors
in microfarads, unless otherwise stated
RVC
100k Log
Any
Knowles
Class D
receiver
VB
0
μ
22
Any Knowles
or
Microtronic
microphone
VB
C7
0
μ
22
GR3031
(GR3032)
10n
C1
0
μ
1
C2
C5
C6
C4
C3
0
μ
1
0
μ
1
0
μ
2
SLOW
AVERAGE
DETECTOR
FAST
AVERAGE
DETECTOR
CONTROL
10k
RECTIFIER
Vb
50k
REGULATOR
48k
48k
8k4
1M
1M
14k
12k
1
X
- B
- A
- C
12 dB / Oct
(24 dB / Oct)
BAND SPLIT
FILTER
High Frequency
Expander / Compressor
Low Frequency
Expander / Compressor
RAGC_IN
RH
RL
5
7
9
10
11
12
13
14
16
17
15
8
6
2
1
3
4
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PDF描述 |
|---|---|
| GR3031HYB | Audio Processor |
| GR3032 | GR3032 - DynamEQ? II WDRC System |
| GR3032HYB | Audio Processor |
| GR581 | GR581 - Low noise Adaptive High Pass Filter with Independent Gain Block |
| GR581MICRO | Analog Filter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GR3031A | 制造商:ESSENTRA COMPONENTS 功能描述:GROMMET 0.750" RUBBER BLACK 制造商:Richco 功能描述:GROMMET 0.750" RUBBER BLACK |
| GR3031HYB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Audio Processor |
| GR3032 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WDRC SYSTEM |
| GR30321X0ER50WE01L | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:Chip Monolithic Ceramic Capacitors |
| GR3032HYB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Audio Processor |
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