Documente tehnice
Specificatii
Marca
Texas InstrumentsApplication
Industrial Photometry, Medical Pulse Oximeter, Optical HRM
Number of ADCs
1
Resolution
22 bit
Interfata
SPI
Numar canale pe cip
1
Timp montare
Surface Mount
Tip pachet
DSBGA
Numar pini
36
Tip alimentare
Single
Dimensiuni
3.07 x 3.07 x 0.31mm
Inaltime
0.31mm
Lungime
3.07mm
Maximum Operating Supply Voltage
3.6 V
Latime
3.07mm
Frecventa minima de auto-rezonanta
-20 °C
Minimum Operating Supply Voltage
2 V
Temperatura maxima de lucru
+70 °C
Detalii produs
AFE4403 Analogue Front End for Heart Rate Monitors and Pulse Oximeters, Texas Instruments
The Texas Instruments AFE4403 analogue front-end (AFE) is designed specifically for heart rate monitoring and pulse oximetering. It is composed of a low noise receiver channel, ADC, oscillator and dual LED driver with integrated fault detection. Connect an external microcontroller or host processor using its SPI interface. AFE4403 is packaged in a compact 36-pin DSBGA (3.07 x 3.07 x 0.5 mm) with a wide operating temperature range of –20 °C to 70 °C.
Analogue Front End (AFE), Texas Instruments
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Documente tehnice
Specificatii
Marca
Texas InstrumentsApplication
Industrial Photometry, Medical Pulse Oximeter, Optical HRM
Number of ADCs
1
Resolution
22 bit
Interfata
SPI
Numar canale pe cip
1
Timp montare
Surface Mount
Tip pachet
DSBGA
Numar pini
36
Tip alimentare
Single
Dimensiuni
3.07 x 3.07 x 0.31mm
Inaltime
0.31mm
Lungime
3.07mm
Maximum Operating Supply Voltage
3.6 V
Latime
3.07mm
Frecventa minima de auto-rezonanta
-20 °C
Minimum Operating Supply Voltage
2 V
Temperatura maxima de lucru
+70 °C
Detalii produs
AFE4403 Analogue Front End for Heart Rate Monitors and Pulse Oximeters, Texas Instruments
The Texas Instruments AFE4403 analogue front-end (AFE) is designed specifically for heart rate monitoring and pulse oximetering. It is composed of a low noise receiver channel, ADC, oscillator and dual LED driver with integrated fault detection. Connect an external microcontroller or host processor using its SPI interface. AFE4403 is packaged in a compact 36-pin DSBGA (3.07 x 3.07 x 0.5 mm) with a wide operating temperature range of –20 °C to 70 °C.