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TPA3122D2N
| 制造商 | Texas Instruments Incorporated |
| 描述 | Audio Amp Speaker 1-CH Mono/2-CH Stereo 10W Class-D 20-Pin PDIP Tube IC AMP AUDIO PWR 15W STER 20DIP Audio Amplifiers 15W STEREO CLASS-D AUDIO POWER AMP IC, AMP AUDIO PWR 15W D STER 20DIP 15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3122) Texas Instruments D 类 1 通道单声道/2 通道立体声 电视放大器, +85 °C, 20引脚 PDIP封装 |
| 分类 |
商业参数
| 产品 | Class-D | 其他名称 | 296-23375-5 |
| 产品类别 | Audio Amplifiers | 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 20 | 标准封装名称 | PDIP |
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423190 |
| 零件状态 | ACTIVE | 抗辐射加固 | No |
电气参数
| 增益 | 36 dB | 噪声 | 0.06@8Ohm@1W % |
| 阻抗 | 4 Ohms | 输入类型 | Analog |
| 输出类型 | 1-Channel Mono|2-Channel Stereo | 最大功率 | 15 |
| 输入信号 | Single | 输出功率 | 10 W |
| 反馈类型 | Closed | 输出信号 | Differential|Single |
| 输入功率 | Single | 额定功率 | 1.87 W |
| 额定输出功率 | :10W @ 8ohm | 输出电流 | 23 mA |
| 供电电压 | 10 V | 失真额定值（如THD） | 0.06 |
| 供电类型 | Single | 通道数量 | :2 |
| 最大额定电流 | Catalog | 阻抗（最大）（Zzt） | :4ohm |
| 轨到轨工作 | No | 最大功耗 | 1870 mW |
| 模拟供电电压 | 10 | 电源电压范围（典型） | Not Required V |
| 最大输出功率×通道数@负载 | 15W x 2 @ 8 Ohm | 电压输出差（典型值）@ 距离 | 36 dB |
机械参数
| 宽度 | 6.6(Max) | 重量 | 0.042297 oz |
| 包装方式 | Tube | 引脚样式 | Through Hole |
| 端接方式 | :Through Hole | 安装类型 | Through Hole |
| 安装样式 | Through Hole | 引脚数 | :20 |
| 封装形式 | 20PDIP | 冷却的封装 | PDIP |
| 材料表面处理 | :- | 总长度 | 26.92(Max) |
| 包装数量 | PDIP | 位数 | 20 |
| 外壳尺寸-插件 | 5.08(Max) - 0.51(Min) | 供应商器件封装 | 20-PDIP |
| 负载侧导线/螺柱规格 | 8 Ohms | ||
产品信息
| 类型 | Class D | 系列 | TPA3122D2 |
| 产品特性 | Mute, Short-Circuit and Thermal Protection, Shutdown | 功能 | Speaker |
| 软件 | SLOS527A | 基本单元 | :3122 |
| 架构 | Class D | 放大器类型 | Class-D |
| 控制方式 | Hardware | 使用的IC/零件 | View |
| 其他规格 | :0.1% @ 1W, 4ohm, VCC=24V | 印刷电路板数量 | 20 |
环境参数
| 测试温度 | -40 to 85 | 工作温度 | -40 to 85 °C |
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