AFE4403SW-DESIGN — Linux Driver for AFE4403
Productos y hardware compatibles
Productos
AFE para biosensores
- AFE4403 — Extremo frontal analógico integrado (AFE) ultrapequeño para monitores de frecuencia cardiaca y pulsi
The AFE4403 is a fully-integrated analog front-end (AFE) ideally suited for pulse oximeter applications. The device consists of a low-noise receiver channel with an integrated analog-to-digital converter (ADC), an LED transmit section, and diagnostics for sensor and LED fault detection. The device is a very configurable timing controller. This flexibility enables the user to have complete control of the device timing characteristics. To ease clocking requirements and provide a low-jitter clock to the AFE4403, an oscillator is also integrated that functions from an external crystal. The device communicates to an external microcontroller or host processor using an SPI™ interface.
The device is a complete AFE solution packaged in a single, compact DSBGA-36 (3.07 mm × 3.07 mm × 0.5 mm) and is specified over the operating temperature range of –20°C to 70°C.
| Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | AFE4403 Ultra-Small, Integrated Analog Front-End for Heart Rate Monitors and Low-Cost Pulse Oximeters datasheet (Rev. C) | PDF | HTML | 18 nov 2020 |
| White paper | Evolving Semiconductor Technologies for Modern Telehealth Applications | 26 oct 2020 | ||
| Technical article | Designing compact, efficient and high performing multiparameter patient monitors | PDF | HTML | 25 jun 2019 | |
| Application note | How to Design an SpO2 and OHRM System Using AFE4403 | 02 mar 2015 |
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
The AFE4403EVM is intended for evaluating the AFE4403 device. The fully integrated AFE is ideally suited for Pulse Oximeter and Heart rate monitoring applications and consists of low noise receive channel, the LED transmit section and diagnostics for sensor and LED fault detection. The AFE4403 has (...)
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| DSBGA (YZP) | 36 | Ultra Librarian |
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AFE4403 LINUX Driver
Software development tool for AFE4403: Ultra-Small Integrated Analog Front End (AFE) for Heart-Rate Monitors and Low-Cost Pulse Oximeters