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参数资料
| 型号： | TDA1905 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 5.5 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP16 |
| 封装： | POWER, PLASTIC, DIP-16 |
| 文件页数： | 1/14页 |
| 文件大小： | 339K |
| 代理商： | TDA1905 |
TDA1905
5W AUDIO AMPLIFIER WITH MUTING
DESCRIPTION
The TDA1905 is a monolithic integrated circuit in
POWERDIP package, intended for use as low fre-
quency power amplifier in a wide range of applica-
tions in radio and TV sets:
– muting facility
– protection against chip over temperature
– very low noise
– high supply voltage rejection
– low "switch-on" noise
– voltage range 4V to 30V
The TDA 1905 is assembled in a new plastic pack-
age, the POWERDIP, that offers the same assembly
ease, space and cost saving of a normal dual in-line
package but with a power dissipation of up to 6W and
a thermal resistance of 15
°C/W (junction to pins).
September 2003
Symbol
Parameter
Value
Unit
Vs
Supply voltage
30
V
Io
Output peak current (non repetitive)
3
A
Io
Output peak current (repetitive)
2.5
A
Vi
Input voltage
0 to + Vs
V
Vi
Differential input voltage
± 7
V
V11
Muting thresold voltage
Vs
V
Ptot
Power dissipation at Tamb = 80
°C
1W
Tcase = 60
°C
6W
Tstg, Tj
Storage and junction temperature
-40 to 150
°C
ABSOLUTE MAXIMUM RATINGS
APPLICATION CIRCUIT
Powerdip
(8 + 8)
ORDERING NUMBER : TDA 1905
1/14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA1905 | 制造商:STMicroelectronics 功能描述:IC AUDIO AMP + MUTE 5W |
| TDA1908 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8W AUDIO AMPLIFIER |
| TDA1910 | 功能描述:音频放大器 10W Audio Amplifier RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA1910_03 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10W AUDIO AMPLIFIER WITH MUTING |
| TDA1910HS | 功能描述:音频放大器 10W AUDIO AMPLIFIER RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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