Texas Instruments

8-Channel, 24-Bit Analog-To-Digital Converter With Integrated ECG Front End 64-NFBGA 0 to 70

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DigiKey ADS1298CZXGR-ND 0 1000 $40.56 $37.85 $36.26 $34.21 $31.01 $28.20 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
# Input Channels 8
Analog Voltage AV/DD(Max)(V) 5.25
Analog Voltage AV/DD(Min)(V) 2.7
Architecture Delta-Sigma
Digital Supply(Max)(V) 3.6
Digital Supply(Min)(V) 1.65
Gain Drift(Typ)(ppm/degC) 5
Gain Error(Typ)(%) 0.2
IAVDD Supply Current(Typ)(mA) 2.75
IDVDD Supply Current(Typ)(mA) 0.5
INL(Typ)(ppm) 8
Input-referred Noise(Typ)(uVpp) 3
Integrated Features Daisy-Chainable,GPIOs,Oscillator,PGA
Interface Serial SPI
Offset Error(Typ)(uV) 500
Offset error drift(Typ)(uV/C) 2
Operating Temperature ange(C) -40 to 85,0 to 70
PGA Gain(Typ)(V/V) 1,2,3,4,6,8,12
Package Group NFBGA,TQFP
Power Consumption(Typ)(mW) 6
Power/Channel(Typ)(mW) 0.75
ating Catalog
eference Mode Int,Ext