Texas Instruments

Ultra-small integrated AFE with FIFO for multisensor wearable optical heart-rate monitoring 30-DSBGA -40 to 85

$2.49 - $5.74
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey AFE4420YZR-ND 0 3000 $6.95 Buy
Arrow North American Components AFE4420YZR 0 3000 $6.70 Buy
AVNET Europe AFE4420YZR 3000 * $5.81 Buy
AVNET Express AFE4420YZR 3000 $5.00 Buy
Mouser Electronics 595-AFE4420YZR 0 3000 $2.42 Buy
Texas Instruments AFE4420YZR 648525 1 $3.78 $3.78 $3.78 $3.31 $1.87 $1.87 Buy
Win Source AFE4420YZR 3810 Buy

Parts in family

Technical Specifications

Lead Free Status Y
ROHS Compliance Y
Applications Optical-HRM
Approx. price(US$) 3.969 | 1ku
Interface type I2C
Number of LEDs 4
Number of input channels 4
Operating temperature range(C) -40 to 85
Resolution(Bits) 24
TI.com inventory 34