TPA301D
Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin SOIC Tube IC AMP AUDIO PWR .7W MONO 8SOIC 3.91mm TPA301D, Audio Amplifier Class-AB mono 1.4MHz +85°C 8-Pin SOIC Audio Amplifiers 0.35W Mono Audio AMP, POWER, AUDIO, SMD, SOIC8, 301 350-mW Mono Class-AB Audio Amplifier Texas Instruments AB 类 单声道 扬声器放大器, 1.4MHz, +85 °C, 8引脚 SOIC封装
规格参数
商业参数
| 参数 | 值 |
|---|---|
| 产品 | Class-AB |
| 产品类别 | Audio Amplifiers |
| 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 75 |
| 标准封装名称 | SOIC |
合规参数
| 参数 | 值 |
|---|---|
| RoHS | Lead free / RoHS Compliant |
| SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant |
| 海关税号 | 85423300 |
| 零件状态 | :301 |
| 抗辐射加固 | No |
电气参数
| 参数 | 值 |
|---|---|
| 电源抑制比 | 78 dB |
| 噪声 | 1.3@8Ohm@250mW % |
| 通道数 | Mono |
| 阻抗 | 8 Ohms |
| 输出类型 | 1-Channel Mono |
| 输入信号 | Single |
| 输出功率 | 700 mW |
| 输出信号 | Differential |
| 输入功率 | Single |
| 额定功率 | 0.725 W |
| 额定输出功率 | :700mW |
| 输出电流 | 0.7 mA |
| 供电电流 | 1.5 mA |
| 供电电压 | 2.5 V |
| 失真额定值（如THD） | 1.3 |
| 供电类型 | Single |
| 通道数量 | :1 |
| 最大额定电流 | Catalog |
| 阻抗（最大）（Zzt） | :8ohm |
| ADC/DAC 数量 | :1 |
| 增益带宽积 | 1.4 MHz |
| 轨到轨工作 | No |
| 平均正向功率 | :350mW |
| 最大功耗 | 725 mW |
| 电源电压范围（典型） | Not Required V |
| 最大输出功率×通道数@负载 | 700mW x 1 @ 8 Ohm |
机械参数
| 参数 | 值 |
|---|---|
| 宽度 | 3.91mm |
| 高度 | 1.58mm |
| 长度 | 4.9mm |
| 重量 | 0.002677 oz |
| 带宽 | :1.4MHz |
| 包装方式 | Tube |
| 引脚样式 | Gull-wing |
| 端接方式 | :SMD |
| 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT |
| 引脚数 | :8 |
| 封装形式 | 8SOIC |
| 冷却的封装 | SOIC |
| 材料表面处理 | :MSL 1 - Unlimited |
| 总长度 | 5(Max) |
| 包装数量 | SOIC |
| 尺寸/外形 | 4.9 x 3.91 x 1.58mm |
| 位数 | 8 |
| 外壳尺寸-插件 | 1.5(Max) |
| 供应商器件封装 | 8-SOIC |
| 负载侧导线/螺柱规格 | 8 Ohms |
产品信息
| 参数 | 值 |
|---|---|
| 类型 | Class AB |
| 系列 | TPA301 |
| 产品特性 | Short-Circuit and Thermal Protection, Shutdown |
| 功能 | Speaker |
| 软件 | SLOS208E |
| 基本单元 | :301 |
| 放大器类型 | Class-AB |
| 图案编号 | Y |
| 功能框图 | |
| 使用的IC/零件 | View |
| 其他规格 | :1% @ 350mW, 8ohm, VDD=5V |
| 输出配置 | 1-Channel Mono |
| 应用细节 | Speaker |
| 印刷电路板数量 | 8 |
环境参数
| 参数 | 值 |
|---|---|
| 工作温度 | -40 to 85 °C |
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