TAS6754QDKQRQ1 vs TAS6424QDKQRQ1 对比
详细并排对比 TAS6754QDKQRQ1 出自 Texas Instruments 和 TAS6424QDKQRQ1 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。
Texas Instruments
TAS6424QDKQRQ1 - 75W 4-Ch Class-D Auto Audio Amp | Texas Instruments
TAS6424QDKQRQ1 ✓ 量产中规格对比
| 参数 | TAS6754QDKQRQ1 | TAS6424QDKQRQ1 |
|---|---|---|
| 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） | $7.25 | $5.45 |
| Amplifier Type | Class-D audio amplifier | — |
| Number of Channels | 4 | 4 (Quad) |
| Input Type | Digital input | — |
| Modulation | 1L modulation (one inductor per BTL channel) | — |
| 开关频率 | 2 MHz | — |
| 电源电压 | 19 V (automotive) | — |
| Current Sense | Integrated | — |
| Load Diagnostics | DC and AC real-time load diagnostics | — |
| 封装 | 56-HSSOP (DKQ) with exposed thermal pad | 56-pin HSSOP PowerPAD (DKQ) |
| 引脚数 | 56 | — |
| 安装类型 | Surface Mount | Surface Mount |
| AEC-Q100 | Qualified (Q1 suffix) | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Output Power per Channel | [DATA_NEEDED: output power per channel in W] | — |
| THD+N | [DATA_NEEDED: THD+N specification] | — |
| Signal-to-Noise Ratio | [DATA_NEEDED: SNR specification] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Datasheet Size | 59 pages, 2Mb PDF | — |
| 拓扑 | — | Class-D (PWM switching) |
| Output Power (per channel) | — | 75 W into 4 ohm (max, 10% THD+N) |
| Output Power (2 ohm load) | — | 45 W per channel (14.4 V supply) |
| Supply Voltage Range | — | 4.5 V to 26.4 V |
| PWM Switching Frequency | — | 2.1 MHz (above AM band) or 384 kHz (below AM band) |
| Load-Dump Protection | — | Up to 40 V |
| Audio Bandwidth | — | Up to 40 kHz |
| Audio Input Format | — | I2S, TDM, LJ, RJ (digital input) |
| Diagnostics Interface | — | I2C |
| 工作温度 | — | -40C to +125C |
| MSL 等级 | — | 3 (168 hours) |
| Automotive Qualification | — | AEC-Q100 Grade 1 |