MP7720DS-LF-Z vs MP7720DS-LF 对比
详细并排对比 MP7720DS-LF-Z 出自 Monolithic Power Systems 和 MP7720DS-LF 出自 Monolithic Power Systems。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | MP7720DS-LF-Z | MP7720DS-LF |
|---|---|---|
| 品牌 | Monolithic Power Systems | Monolithic Power Systems |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.99 |
| Product Type | Mono Class-D audio amplifier IC | — |
| Output Power | 20 W at 4 ohms | 20 W |
| 电源电压 | 9.5 V to 24 V | 9.5 V to 24 V |
| 静态电流 | 1.5 mA | [DATA_NEEDED: quiescent current] |
| Gain | 60 dB | — |
| 效率 | 93% | — |
| Power MOSFET Resistance | 180 mOhm | — |
| 输出配置 | Single-ended, mono | — |
| 通道数 | 1 channel | — |
| 封装 | 8-SOIC | 8-pin SOIC |
| 安装类型 | Surface mount | Surface mount |
| 工作温度 | -40°C to +85°C | -40°C to +85°C |
| Protection Features | Short-circuit protection, thermal protection, depop/startup-shutdown | — |
| 控制特性 | Mute, standby, shutdown | — |
| RoHS 状态 | RoHS compliant | Compliant |
| Lead-Free Status | Lead-free | Lead-free plastic package |
| Distributor Package Description | Reel, SMD | — |
| Application Category | Audio amplifiers | — |
| Amplifier Type | — | Class-D audio power amplifier |
| Channel Configuration | — | 1 channel (mono) |
| Output Topology | — | Single-ended |
| Power MOSFET On-Resistance | — | 180 mΩ |
| Startup and Shutdown | — | Pop elimination |
| Fault Protection | — | Short-circuit protection |
| Control Function | — | Mute or standby |
| Power Stage Integration | — | Integrated power MOSFETs |
| Product Generation | — | Second-generation fully integrated audio amplifier |
| DigiKey Availability Statement | — | Buy now, ships today |
| Typical Load Impedance | — | [DATA_NEEDED: recommended speaker impedance] |
| 开关频率 | — | [DATA_NEEDED: switching frequency] |
| 关断电流 | — | [DATA_NEEDED: shutdown current] |
| THD+N | — | [DATA_NEEDED: total harmonic distortion plus noise] |