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参数资料
| 型号： | TS34119 |
| 厂商： | Taiwan Semiconductor Co., Ltd. |
| 元件分类： | 运动控制电子 |
| 英文描述： | Low Power Audio Amplifier |
| 中文描述： | 低功率音频放大器 |
| 文件页数： | 4/11页 |
| 文件大小： | 492K |
| 代理商： | TS34119 |
TS34119
4-11
2004/09 rev. A
Pin Function Description
Symbol
Pin
Description
CD
1
Chip Disable-Digital input. A logic ”0” (<0.8V) sets normal operation. A logic ”I”
（
≥
2.0V
）
sets
the power down mode. Input impedance is nominally 90K
FC2
2
A capacitor at this pin increases power supply rejection, and affects turn-on time. This pin
can be left open it the capacitor at FC1 is sufficient.
FC1
3
Analog ground for the amplifiers. A 1uF capacitor at this pin (with a 5uF capacitor at pin 2)
provides 52dB(typically) of power supply rejection. Turn-on time of the circuit is affected by
the capacitor on this pin. This pin can be used as an alternate input.
Vin
4
Amplifier input. The input capacitor and resistor set low frequency roll off and input
impedance. The feedback resistor is connected to this pin and VO1.
VO1
5
Amplifier Output #1. The dc level is
≈
(V
CC
- 0.7) / 2
V
CC
6
DC supply voltage (+2.0V ~ +16V) is applied to this pin.
GND
7
Ground pin for the entire circuit.
VO2
8
Amplifier Output #2. This signal is equal in amplitude, but 180
°
out-of-phase with that at
VO1. The dc level is
≈
(V
CC
- 0.7V) / 2.
Typical Application Circuit
相关PDF资料 |
PDF描述 |
|---|---|
| TS34119CD | Low Power Audio Amplifier |
| TS34119CS | Low Power Audio Amplifier |
| TS34119CA | COAXIAL T CNNCTRS NON-BH BNC AUTO T-CNNCTR F-M-F |
| TS3431AILT | 1.24V programmable shunt voltage reference |
| TS3431CIZ-AP | 1.24V Programmable Shunt Voltage Reference |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TS34119_07 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Low Power Audio Amplifier |
| TS34119CA | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Low Power Audio Amplifier |
| TS34119CD | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Low Power Audio Amplifier |
| TS34119CD C3 | 制造商:SKMI/Taiwan 功能描述:Audio Amp Speaker 1-CH Mono 0.4W Class-AB 8-Pin DIP Tube |
| TS34119CS | 功能描述:音频放大器 Low Power Audio Amp 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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