AS7030B vs AS7030B-COLM 对比
详细并排对比 AS7030B 出自 ams-OSRAM 和 AS7030B-COLM 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 | AS7030B | AS7030B-COLM |
|---|---|---|
| 品牌 | ams-OSRAM | ams-OSRAM |
| 分类 | Motion Sensors | Motion Sensors |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.65 | $1.95 |
| Product Type | Vital-sign biosensor module (PPG + ECG) | — |
| Measurement Functions | PPG (HRM/HRV/SpO2), ECG, GSR, skin temperature (via external NTC) | — |
| Communication Interface | I2C | — |
| Optical Elements | Integrated LEDs and photodiodes (multi-wavelength PPG) plus IR emitter with dedicated photodiode for proximity | — |
| Analog Front End | Low-noise ECG AFE with synchronous demodulator | — |
| Proximity Function | Yes (IR emitter + dedicated photodiode) | — |
| Ambient Light Rejection | Synchronous demodulation | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| 电源电流 | [DATA_NEEDED: supply current] | [DATA_NEEDED: typical supply current] |
| PPG Sample Rate | [DATA_NEEDED: PPG sample rate] | — |
| ECG Channel Bandwidth | [DATA_NEEDED: ECG bandwidth] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | [DATA_NEEDED: ADC resolution] |
| Package / Ordering Code | AS7030B-COLM (module) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -30C to +70C |
| Typical Applications | Fitness bands, smart watches, sports watches, smart patches | Fitness bands, smart watches, sports watches, smart patches |
| Evaluation Kits | AS7030B_EVALKIT_USB, AS7030B_EVALKIT_BT | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (LF / lead-free ordering code) |
| 传感器类型 | — | Optical biosensor module with embedded ECG channel (PPG + ECG) |
| Sensing Modalities | — | Photoplethysmography (PPG) and electrocardiogram (ECG) |
| Integrated Elements | — | LEDs, photodetectors, analog front-end (AFE), sequencer |
| Output Interface | — | I2C |
| I2C Slave Address | — | 0x30 (7-bit); 0x60 write / 0x61 read (8-bit) |
| Interrupt Output | — | Yes (INT pin) |
| ECG AFE Standard | — | Meets IEC 60601-2-47 requirements (per manufacturer) |
| 封装 | — | OLGA22 |
| Packaging Option | — | Tape & Reel (T&R) |
| LED Peak Wavelength | — | [DATA_NEEDED: LED wavelength configuration] |