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AFE4950YBGT, Analog Front End - AFE Ultra-small integrated AFE for wearable optical heart-rate monitoring and SpO2 36-DSBGA -40 to 85

Semiconductors\Data Converter ICs\Analog Front End - AFEAFE4950 Integrated Analog Front-End (AFE) Texas Instruments AFE4950 Integrated Analog Front-End (AFE) is for the synchronized signal acquisition of PPG and ECG signals. The Texas Instruments AFE4950 can also be used for optical bio-sensing applications, such as heart-rate monitoring (HRM) and saturation of peripheral capillary oxygen (SpO2). The ECG signal chain supports 2- and 3-electrode configurations and has an integrated Right leg drive (RLD) buffer. The ECG signal chain can also be used to do continuous, low-power monitoring of the impedance between a pair of electrodes.

Brand	Texas Instruments
Factory Pack Quantity	250
Interface Type	I2C, SPI
Manufacturer	Texas Instruments
Maximum Operating Temperature	+85 C
Minimum Operating Temperature	-40 C
Mounting Style	SMD/SMT
Number of Channels	4 Channel
Package/Case	DSBGA-36
Product Category	Analog Front End-AFE
Product Type	Analog Front End-AFE
Product	Biosensing Analog Front Ends
Resolution	24 bit
SNR - Signal to Noise Ratio	109 dB
Subcategory	Data Converter ICs
Supply Voltage - Max	5.5 V
Supply Voltage - Min	3 V
Type	Integrated AFE for Wearable