TPA302DR vs TPA302D 对比
详细并排对比 TPA302DR 出自 Texas Instruments 和 TPA302D 出自 Texas Instruments。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 | TPA302DR | TPA302D |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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 | Stereo analog-input Class-AB audio power amplifier | Stereo analog-input audio power amplifier |
| Maximum Stereo Output Power | 300 mW | — |
| Continuous Output Power Into 8-Ohm Load | 250 mW per channel | — |
| Output Power at Less Than 0.06% THD+N | 60 mW | — |
| Amplifier Type | Class AB | — |
| Number of Output Channels | 2 channels | — |
| Bandwidth | 1.5 MHz | — |
| Maximum Supply Voltage | 5.5 V | — |
| Specified Supply Operation | 5 V and 3.3 V | — |
| Mid-Rail Generation | Internal | Internal |
| Shutdown Control | Yes | Yes |
| Thermal Protection | Yes | Internal |
| Short-Circuit Protection | Yes | Internal |
| 封装 | 8-pin SOIC | 8-pin SOIC (D) |
| 安装类型 | Surface mount | Surface mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Amplifier Class | — | Class-AB |
| Number of Channels | — | 2 channels |
| Rated Output Power | — | 300 mW |
| Continuous Average Output Power | — | 250 mW per channel into 8 ohm |
| Low-Power Output Specification | — | 60 mW at less than 0.06% THD+N |
| Supply Compatibility | — | 5 V and 3.3 V specified operation |
| Input Type | — | Analog input |
| Functional Reference | — | LM4880 functional equivalent |
| DigiKey Classification | — | 2-channel stereo Class-AB amplifier IC |
| Manufacturer Product Page | — | TPA302 family |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |