TPA3122D2N 供应商
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TPA3122D2N
品牌：TI 封装/批号：原厂原装/22+ -
TPA3122D2N
品牌：TI(德州仪器) 封装/批号：DIP-20/2022+ -
TPA3122D2N
品牌：TI 封装/批号：DIP20/23+
TPA3122D2N 属性参数
- 标准包装：20
- 类别：集成电路 (IC)
- 家庭：线性 - 音頻放大器
- 系列：-
- 类型：D 类
- 输出类型：2 通道（立体声）
- 在某负载时最大输出功率 x 通道数量：15W x 2 @ 8 欧姆
- 电源电压：10 V ~ 30 V
- 特点：静音，短路和热保护，关闭
- 安装类型：通孔
- 供应商设备封装：20-PDIP
- 封装/外壳：20-DIP（0.300"，7.62mm）
- 包装：管件
- 配用：296-31105-ND - EVAL MOUDLE FOR TPA3122D2
- 其它名称：296-23375-5
产品特性
- 10-W/ch into an 4- Load From a 17-V Supply
- 15-W/ch into an 8- Load From a 28-V Supply
- Operates from 10 V to 30 V
- Efficient Class-D Operation
- Four Selectable, Fixed Gain Settings
- Internal Oscillator (No External Components Required)
- Single Ended Analog Inputs
- Thermal and Short-Circuit Protection with Auto Recovery Feature
- 20-pin DIP Package
- APPLICATIONS Televisions
- Televisions
产品概述
The TPA3122D2 is a 15-W (per channel) efficient, Class-D audio power amplifier for driving stereo single ended speakers or mono bridge tied load. The TPA3122D2 can drive stereo speakers as low as 4. The efficiency of the TPA3122D2 eliminates the need for an external heat sink when playing music.The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, and 36 dB.