參數(shù)資料
型號: TA2145AFG
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24
封裝: 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24
文件頁數(shù): 11/16頁
文件大?。?/td> 309K
代理商: TA2145AFG
TA2145AFG
2006-04-19
4
Terminal
No.
Name
Function
Internal Circuit
Terminal
Voltage
(v)
10
PW INC
Input of center amplifier
1.2
11
PW GND
GND for power drive stage
0
12
GVN GND
GND for motor governor stage
0
13
GVN OUT
Motor terminal
14
GVN CTL
The terminal of motor speed control
15
Rt
The terminal of amateur
compensation resistor
16
GVN VCC
VCC for motor governor stage
3
17
VCC
VCC for preamplifier stage and
power amplifier stage.
3
18
PRE SW
Muting switch of preamplifier
Preamp. on: “L” level/open
Preamp. off: “H” level
Refer to application note
2 k
20 k
30 k
10
VREF
14
16
15
13
M
18
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