参数资料
型号: TA8155FG
元件分类: 音频/视频放大
英文描述: 2 CHANNEL, AUDIO PREAMPLIFIER, PDSO24
封装: 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24
文件页数: 12/17页
文件大小: 1452K
代理商: TA8155FG
TA8155FG/FNG
2004-10-12
4
Terminal
No.
Name
Function
Internal Circuit
Terminal
Voltage (V)
13
BUF INA
14
BUF INB
Input of buffer amplifier and
recording amplifier.
(Buffer amplifier is inverter
type.)
ALC level of microphone
amplifier is determined by
signal level of this terminal
0.85
16
MIC OUTB
17
MIC OUTA
Output of microphone
amplifier.
0.55
18
MIC NFA
22
MIC NFB
NF of microphone amplifier.
0.05
19
MIC INA
21
MIC INB
Input of microphone amplifier.
Built
in capacitor for buzz
noise.
0.01
20
GND
0
23
VCC
1.2
24
ALC
ALC terminal.
ALC function is operated in
only MIC
REC mode.
0.11
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