Texas Instruments

Category: Data Converters

AFE4400 - Integrated Analog Front End (AFE) for Heart-Rate Monitors and Low-Cost Pulse Oximeters

$3.25 - $5.97
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-38860-6-ND 1319 1 $7.21 $6.51 $6.21 $5.39 $4.57 $3.12 Buy
Arrow Asia AFE4400RHAR 32500 2500 $3.24 Buy
Arrow Europe AFE4400RHAR 10000 2500 $3.26 Buy
Arrow North American Components AFE4400RHAR 0 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $3.44 Buy
AVNET Asia Pacific AFE4400RHAR 2500 $3.78 Buy
AVNET Europe AFE4400RHAR 2500 * $3.98 Buy
AVNET Express AFE4400RHAR 463 1 $3.99 $3.75 $3.75 Buy
Mouser Electronics 595-AFE4400RHAR 2755 1 $5.97 $5.39 $5.15 $4.47 $3.41 $3.24 Buy
Newark AFE4400RHAR 2500 $3.25 $3.25 $3.25 $3.25 $3.25 $3.25 Buy
Texas Instruments AFE4400RHAR 7009 1 $4.60 $4.60 $4.60 $3.75 $2.50 $2.50 Buy
Utsource AFE4400RHAR 10000 $3.68 $3.48 Buy
Verical Marketplace AFE4400RHAR 10000 2500 $3.25 Buy
Win Source AFE4400RHAR 6730 11 $5.59 $4.39 $3.85 $3.85 $3.85 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Input Channels 1
Analog Voltage AVDD(Max)(V) 3.6
Analog Voltage AVDD(Min)(V) 2
Approx. Price (US$) 2.95 | 1ku
Architecture Delta-Sigma
FIFO No
Interface SPI
Operating Temperature Range(C) 0 to 70
Package Group VQFN
Package Size mm2
Rating Catalog
Reference Mode N/A
Resolution(Bits) 22
Sample Rate (max)(SPS) 5KSPS