UTCM2110 데이터 시트보기 (PDF) - Unisonic Technologies
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UTCM2110 Datasheet PDF : 3 Pages
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UTC M2110 LINEAR INTEGRATED CIRCUIT
MONAURAL MIC AMP. FOR
VIDEO CAMERA
DESCRIPTION
The UTC M2110 is a monaural microphone
amplifier for video camera. It can operate from 2.7V.
The performance is low operating current and
small package. Therefore it is easy to design the
downsizing and low consumption.
FEATURES
*Operating Voltage: 2.7V~5.3V
*Low Operating Current: V+=5V, 3.5mA (Typ,)
V+=3.3V, 1.1mA (Typ.)
*Short Circuit Protection for External MIC.
PIN CONFIGURATION
TSSOP-8
SOP-8
MIC V+
1
EXT MIC V+
2
+VIN
3
GND
4
M2110
8
V+
7
AMP OUT
6
AMP NFB
5
-VIX
BLOCK DIAGRAM
V+
AMP OUT AMP NFB
- V IN
8
7
6
5
100kΩ 13.7kΩ
-
AMP
+
MIC V+
EXT
MIC V+
1
MIC Vcc
2
EXT MIC V+
444kΩ
3
+ V IN
4
GND
UTC UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R122-003,A
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