NJM2783 データシートの表示（PDF） - Japan Radio Corporation
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コンポーネント説明
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NJM2783 Datasheet PDF : 13 Pages
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NJM2783
"PIN CONFIGURATION
SSOP14
1
14
2
13
3
12
4
11
5
10
6
9
7
8
No.
Symbol
Function
1
GAIN1
Microphone Amp Gain Setting 1
2
GAIN2
Microphone Amp Gain Setting 2
3
DET
Detector Input
4
OUT
Microphone Amp Output
5
BUFFIN Buffer Input
6
BUFFGAIN Buffer Gain Setting
7
BUFFOUT Buffer Output
8
GND
Ground
9
V+
Power Supply
10
VREF
Reference Voltage
11
SENSE Limit Level Setting
12
INT
Recovery Time Setting
13
GAIN SW Gain Setting
14
IN
Microphone Input
–2–
Version 7.0E
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