AS7050 vs AS7050-BWLT 对比
详细并排对比 AS7050 出自 ams OSRAM 和 AS7050-BWLT 出自 ams OSRAM。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 | AS7050 | AS7050-BWLT |
|---|---|---|
| 品牌 | ams OSRAM | ams OSRAM |
| 分类 | Motion Sensors | Touch Sensors |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.48 | $2.07 |
| 功能 | Biosignal Sensor Analog Front-End (PPG, ECG, GSR) | — |
| LED Driver Outputs | Up to 8 | up to 8 |
| Photodiode Inputs | Up to 6 | up to 6 |
| External Electrode Support | Yes (ECG/GSR) | Yes |
| Synchronized PPG + ECG Acquisition | Yes | — |
| Communication Interface | I2C | — |
| 封装 | WLCSP (Wafer-Level Chip-Scale Package) | WLP |
| ECG Standard Compliance | Meets IEC 60601-2-47 requirements | — |
| 电源电压 | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: supply voltage range] |
| LED Current per Channel | [DATA_NEEDED: LED current range] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | [DATA_NEEDED: ADC resolution] |
| Noise Performance (ECG AFE) | Embedded low-noise analog front-end | — |
| 安装类型 | Surface Mount | Surface Mount |
| Typical Applications | Heart-rate and ECG monitoring, smart devices, earbuds | — |
| Ordering Variants | AS7050-BWLM, AS7050-BWLT, AS7050-BWLM_REV.C | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Lead-free (LF suffix) |
| Product Type | — | Biosignal Sensor Analog Frontend (AFE) |
| Biosignal Modalities | — | PPG, ECG, GSR |
| 接口 | — | I2C |
| Package Suffix | — | WLP LF (lead-free) |
| Packaging | — | Tape & Reel (T&R) |
| Datasheet Revision | — | REV.C |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| Application | — | Vital Sign Monitoring / Biomonitoring |