Texas Instruments

Category: Integrated Circuits (ICs)

AFE Medical 1ADC 22-Bit 3.3V/5V 40-Pin VQFN EP T/R

$11.27 - $25.07
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-35685-6-ND 555 $19.91 $15.89 $14.89 $13.78 $11.26 $9.66 Buy
Arrow Asia AFE4490RHAT 250 250 $9.98 $9.98 Buy
Arrow North American Components AFE4490RHAT 151 1 $20.54 $18.91 $17.79 $15.55 $12.01 $11.47 Buy
AVNET Asia Pacific AFE4490RHAT 250 $13.06 Buy
AVNET Europe AFE4490RHAT 250 * $14.08 * $12.42 Buy
AVNET Express AFE4490RHAT 3 28 $11.27 Buy
element14 APAC AFE4490RHAT 1 10 * $18.85 * $17.26 * $16.34 * $16.34 * $16.34 Buy
Farnell AFE4490RHAT 1 10 * $21.85 * $21.85 * $21.85 * $21.85 * $21.85 * $21.85 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
# Input Channels 1
# of LEDs/ Photodiodes Supported 2 LEDs/ 1 Photodiode
Analog Voltage AVDD(Max)(V) 3.6
Analog Voltage AVDD(Min)(V) 2
Approx. Price (US$) 7.95 | 1ku
Architecture Delta-Sigma
Digital Interface Serial SPI
Dynamic Range(dB) 110
Max LED Current(Max)(mA) 200
Operating Temperature Range(C) -40 to 85
Package Group VQFN
Package Size mm2
Rating Catalog
Resolution(Bits) 22
Sample Rate (max)(SPS) 5KSPS