UTCLAG668 Просмотр технического описания (PDF) - Unisonic Technologies
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UTCLAG668 Datasheet PDF : 8 Pages
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UTCLAG668 LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
VBPRE
1
1IN+
2
1IN-
3
INFPRF
4
IOUTPRE
5
ATT1
6
CONVOL
7
VREF
8
1OUTP
9
GNDP
10
VBP
11
GNDMD
12
VCON
13
MOON
14
28
GNDPRE
27
2IN+
26
2IN-
25
2NFPRE
24
2OUTPRE
23
ATT2
22
PREOFF
21
VCCPRE
20
VCC
19
2OUTP
18
MOOFF
17
VCCMO
16
CONT
15
CONS
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SYMBOL
VBPRE
1 IN+
1 IN -
1 NFPRE
1 OUTPRE
ATT 1
CONVOL
VREF
1 OUTP
GNDP
VBP
GNDMD
VCON
MOON
DESCRIPTION
Pre Amp Bias Voltage
Channel 1 “ +” Input
Channel 1 “ -” Input
Feedback 1
Pre Amp Output 1
Attenuator 1
Volume Control
Reference Voltage
Power Amp Output 1
Power GND
Power Amp Bias
Voltage
Motor GND
Motor Control Voltage
Motor Forced Start
PIN NO.
15
16
17
18
19
20
21
22
23
24
25
26
27
28
SYMBOL
CONS
CONT
VCCMO
MOOFF
2 OUTP
VCC
VCCPRE
PREOFF
ATT 2
2 OUTPRE
2 NFPRE
2 IN-
2 IN+
GNDPRE
DESCRIPTION
Speed Control
Torqul Control
Motor Power Control
Motor Forced Stop
Power Amp Output 2
Supply Voltage
Supply Voltage
Pre Amp Off
Attenuator 2
Pre Amp Output 2
Feedback 2
Channel 2 “ -” Input
Channel 2 “ +” Input
Pre GND
UTC UNISONIC TECHNOLOGIES CO., LTD. 2
QW-R110-012,A
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