AFE4405YZR

Texas Instruments
595-AFE4405YZR
AFE4405YZR

Mfr.:

Description:
Analog Front End - AFE Ultra-small Integr A FE for Wearable

ECAD Model:
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In Stock: 753

Stock:
753 Can Dispatch Immediately
Factory Lead Time:
18 Weeks Estimated factory production time for quantities greater than shown.
Quantities greater than 753 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
5,00 € 5,00 €
2,71 € 27,10 €
2,48 € 2.480,00 €
Full Reel (Order in multiples of 3000)
2,13 € 6.390,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Analog Front End - AFE
RoHS:  
AFE4405
Integrated AFE for Wearable
8 bit
1 Channel
Serial, I2C, SPI
- 20 C
+ 70 C
SMD/SMT
DSBGA-30
Reel
Cut Tape
MouseReel
Analogue Supply Voltage: 2 V to 3.6 V
Brand: Texas Instruments
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: PH
Product Type: Analog Front End - AFE
Factory Pack Quantity: 3000
Subcategory: Data Converter ICs
Unit Weight: 5,200 mg
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TARIC:
8542399000
CNHTS:
8542319090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
MXHTS:
8542399901
ECCN:
EAR99

AFE4405 Ultra-Small Integrated Analog Front-End

Texas Instruments AFE4405 Ultra-Small Integrated Analog Front-End (AFE) is designed for optical bio-sensing applications. These applications include heart-rate monitoring (HRM) and saturation of peripheral capillary oxygen (SpO2). The device supports three switching light-emitting diodes (LEDs) and up to two photodiodes. The current from the photodiode is converted into a voltage by the transimpedance amplifier (TIA) and digitized using an analog-to-digital converter (ADC). The ADC code can be stored in a 240-sample first in, first out (FIFO) block with programmable depth. The FIFO depth can be partitioned to accommodate the phases that must be stored. The FIFO can be read out using either an I2C or an SPI interface. The AFE also has a fully-integrated LED driver with an 8-bit current control. The device has a high dynamic range transmit-and-receive circuitry that helps with the sensing of very small signal levels.