- RS庫存編號:
- 133-0132
- 製造零件編號:
- AFE4404YZPT
- 製造商:
- Texas Instruments
此產品已停售
- RS庫存編號:
- 133-0132
- 製造零件編號:
- AFE4404YZPT
- 製造商:
- Texas Instruments
法例與合規
產品詳細資訊
AFE4404 Analogue Front-End (AFE) for Optical Bio-Sensing Applications, Texas Instruments
Heart-Rate Monitoring (HRM) and saturation of peripheral capillary Oxygen (SpO2)
Simultaneous Support of 3 LEDs
24-Bit Representation of the Current Input from a Photodiode
Pulse Frequency 10 SPS to 1000 SPS
I²C-Bus interface
Simultaneous Support of 3 LEDs
24-Bit Representation of the Current Input from a Photodiode
Pulse Frequency 10 SPS to 1000 SPS
I²C-Bus interface
Analogue Front End (AFE), Texas Instruments
規格
Attribute | Value |
|---|---|
| Application | Calorie Expenditure, Heart-Rate Variability, Optical Heart-Rate Monitoring, Pulse Oximetry, VO2 Max |
| Number of ADCs | 1 |
| Resolution | 24 bit |
| Sampling Rate | 1000sps |
| Interface Type | I2C |
| Number of Channels per Chip | 1 |
| Mounting Type | Surface Mount |
| Package Type | DSBGA |
| Pin Count | 15 |
| Power Supply Type | Single |
| Dimensions | 2.6 x 1.6 x 0.31mm |
| Height | 0.31mm |
| Length | 2.6mm |
| Maximum Operating Supply Voltage | 3.6 V |
| Minimum Operating Supply Voltage | 1.7 V, 2 V |
| Width | 1.6mm |
| Minimum Operating Temperature | -20 °C |
| Maximum Operating Temperature | +70 °C |