STPA001A vs STPA001AH 对比
详细并排对比 STPA001A 出自 STMicroelectronics 和 STPA001AH 出自 STMicroelectronics。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。
STMicroelectronics
STPA001A - 4 x 50W Quad Bridge Audio Amplifier | STMicroelectronics
STPA001A ✓ 量产中STMicroelectronics
STPA001AH - Quad 4x50W Class AB Audio Amplifier | STMicroelectronics
STPA001AH ✓ 量产中规格对比
| 参数 | STPA001A | STPA001AH |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 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 | $0.00 |
| Product Type | 4-channel Class AB MOSFET bridge power amplifier | — |
| Number of Channels | 4 channels | 4 channels |
| Output Power | 50 W per channel into 4 ohms at 14 V, 1 kHz | — |
| Maximum Output Power | 72 W per channel into 2 ohms at 14 V | — |
| Supply Voltage Range | 6 V to 18 V | [DATA_NEEDED: supply voltage range] |
| Output Topology | Fully complementary P-channel/N-channel MOSFET bridge output | — |
| Technology | Multipower BCD | — |
| Load Capability | Excellent 2-ohm drive capability | — |
| Distortion | Hi-Fi Class distortion | — |
| 输出噪声 | Low output noise | — |
| Disturbance Immunity | Very high disturbance immunity | — |
| Standby Control | Standby input | Standby input |
| Mute Control | Mute input | Mute input |
| Clip Detection | Clip detection function | — |
| Offset Detection | Offset detection function | — |
| 封装 | 27-Flexiwatt vertical | 27-Flexiwatt horizontal |
| 安装类型 | Surface-mount power package | [DATA_NEEDED: mounting type] |
| Application | High-power car-radio audio | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Amplifier Type | — | Quad Class AB audio power amplifier |
| Rated Output Power | — | 4 x 50 W |
| 输出配置 | — | Quad bridge-tied-load |
| Output Transistor Technology | — | MOSFET |
| Diagnostic Functions | — | Clip detection and offset detection |
| 引脚数量 | — | 27 pins |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| Speaker Impedance | — | [DATA_NEEDED: supported speaker impedance] |
| Output Distortion | — | [DATA_NEEDED: output distortion] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| 热阻 | — | [DATA_NEEDED: junction-to-ambient thermal resistance] |
| MSL | — | [DATA_NEEDED: moisture sensitivity level] |