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參數資料
| 型號： | LA4820M |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.12 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封裝： | MFP-24 |
| 文件頁數： | 2/21頁 |
| 文件大小： | 637K |
| 代理商： | LA4820M |
Continued from preceding page.
Pin No.
Pin Name
Pin Voltage
Internal equivalent circuit
Remarks
19
21
OUT–
OUT+
2.3
c MONO Power output pin.
c BTL operation provides
phase inversion and
amplitude.
20
LEVEL DET IN
2.9
c MONO Power output level
detection input pin.
c Output limiter level can be
varied by external resistance.
22
VCC2
5.5
Inside IC
c Ripple filter output pin.
c Power supply pin when no
ripple filter is used.
c Amplifier block VCC pin.
23
BASE
5.4
c Tr base grounding pin for
ripple filter.
c Left open when no ripple filter
is needed.
24
VCC1
6.0
c Ripple filter VCC pin.
c Left open when no ripple filter
is needed.
LA4820M
No.5205-10/21
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