TA2145AF データシートの表示（PDF） - Toshiba
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TA2145AF Datasheet PDF : 16 Pages
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Terminal
No.
Name
Function
Internal Circuit
20 kW
VREF
10
10 PW INC
Input of center amplifier
11 PW GND
12 GVN GND
GND for power drive stage
GND for motor governor stage
13 GVN OUT Motor terminal
30 kW
2 kW VREF
¾
¾
M
14 GVN CTL
16 15 14
The terminal of motor speed control
15 Rt
The terminal of amateur
compensation resistor
16 GVN VCC
VCC for motor governor stage
17 VCC
VCC for preamplifier stage and
power amplifier stage.
¾
TA2145AF
Terminal
Voltage
(v)
1.2
0
0
¾
13
¾
¾
3
3
18
Muting switch of preamplifier
18 PRE SW
Preamp. on: “L” level/open
Preamp. off: “H” level
¾
Refer to application note
4
2002-04-19
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