Texas Instruments
AFE4300PN
AFE4300PN
Regular price
$8.38 USD
Regular price
Sale price
$8.38 USD
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AFE4300PN Texas Instruments - Yeehing Electronics
Weight-scale and body-composition measurement analog front end (AFE)
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 22.036 |
| 100 — 249 | 17.964 |
| 250 — 999 | 14.12 |
| 1,000 + | 8.38 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog Front End - AFE |
| RoHS | Y |
| Series | AFE4300 |
| Resolution | 16 bit |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Mounting Style | SMD/SMT |
| Package / Case | LQFP-80 |
| Packaging | Reel |
| Features | Biosensing |
| Brand | Texas Instruments |
| Analog Supply Voltage | 2 V to 3.6 V |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2 V to 3.6 V |
| Product Type | Analog Front End - AFE |
| Factory Pack Quantity | 1000 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.022575 oz |
For more information, please refer to datasheet
Documents
| AFE4300PN Datasheet |
More Information
The AFE4300 is a low-cost analog front-end incorporating two separate signal chains: one chain for weight-scale (WS) measurement and the other for body composition measurement (BCM) analysis. A 16-bit, 860-SPS analog-to-digital converter (ADC) is multiplexed between both chains. The weight measurement chain includes an instrumentation amplifier (INA) with the gain set by an external resistor, followed by a 6-bit digital-to-analog converter (DAC) for offset correction, and a circuit to drive the external bridge/load cell with a fixed 1.7 V for ratiometric measurements.
