AFE4403YZPT,Analogue Front End IC, 1-Channel 22 bit SPI, 36-Pin DSBGA
Technical Document
Specifications
Brand
Texas InstrumentsApplication
Industrial Photometry, Medical Pulse Oximeter, Optical HRM
Number of ADCs
1
Resolution
22 bit
Interface Type
SPI
Number of Channels per Chip
1
Mounting Type
Surface Mount
Package Type
DSBGA
Pin Count
36
Power Supply Type
Single
Dimensions
3.07 x 3.07 x 0.31mm
Height
0.31mm
Length
3.07mm
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Temperature
-20 °C
Maximum Operating Temperature
+70 °C
Width
3.07mm
Minimum Operating Supply Voltage
2 V
Product details
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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BD 1.040
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BD 1.144
Each (Including VAT)
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Technical Document
Specifications
Brand
Texas InstrumentsApplication
Industrial Photometry, Medical Pulse Oximeter, Optical HRM
Number of ADCs
1
Resolution
22 bit
Interface Type
SPI
Number of Channels per Chip
1
Mounting Type
Surface Mount
Package Type
DSBGA
Pin Count
36
Power Supply Type
Single
Dimensions
3.07 x 3.07 x 0.31mm
Height
0.31mm
Length
3.07mm
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Temperature
-20 °C
Maximum Operating Temperature
+70 °C
Width
3.07mm
Minimum Operating Supply Voltage
2 V
Product details
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
Ideate. Create. Collaborate
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