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参数资料
| 型号： | TBA820M |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
| 封装： | MINI, PLASTIC, DIP-8 |
| 文件页数： | 1/6页 |
| 文件大小： | 122K |
| 代理商： | TBA820M |
TBA820M
1.2W AUDIO AMPLIFIER
DESCRIPTION
The TBA820M is a monolithic integrated audio
amplifier in a 8 lead dual in-line plastic package. It
is intended for use as low frequency class B power
amplifier with wide range of supply voltage: 3 to
16V, in portable radios, cassette recorders and
players etc. Main features are: minimum working
supply voltage of 3V, low quiescent current, low
number of external components, good ripple rejec-
tion, no cross-over distortion, low power dissipa-
tion.
Output power: Po = 2W at 12V/8
, 1.6W at 9V/4
and 1.2W at 9V/8
.
September 2003
Minidip
ORDERING NUMBER: TBA820M
Symbol
Parameter
Value
Unit
Vs
Supply voltage
16
V
Io
Output peak current
1.5
A
Ptot
Power dissipation at Tamb = 50
°C
1W
Tstg, Tj
Storage and junction temperature
-40 to 150
°C
ABSOLUTE MAXIMUM RATINGS
TEST AND APPLICATION CIRCUITS
Figure 1. Circuit diagram with load connected to the
supply voltage
Figure 2. Circuit diagram with load connected
to ground
* Capacitor C6 must be used when high ripple
rejection is requested.
1/6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TBA820M | 制造商:STMicroelectronics 功能描述:IC AUDIO AMP 1.2W DIP8 820 |
| TBA820M_10 | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:1.2W AUDIO POWER AMPLIFIER |
| TBA820M-D08-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:1.2W AUDIO POWER AMPLIFIER |
| TBA820ML-D08-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:1.2W AUDIO POWER AMPLIFIER |
| TBA820ML-S08-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:1.2W AUDIO POWER AMPLIFIER |
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