Texas Instruments

Category: Data Converters

ADS1198 Low-Noise, 8 Channel, 16 Bit Analog Front End for ECG/EEG Measurements

$17.81 - $32.09
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey ADS1198CPAGR-ND 0 $17.99 $14.41 $13.52 $20.86 $18.13 $17.27 Buy
Arrow Asia ADS1198CPAG 160 160 $17.90 $17.73 Buy
Arrow North American Components ADS1198CPAG 0 160 $27.16 $24.66 $23.90 $20.77 $14.82 $15.68 Buy
AVNET Asia Pacific ADS1198CPAG 160 $23.36 Buy
AVNET Europe ADS1198CPAG 44 160 * $19.94 * $18.75 Buy
AVNET Express ADS1198CPAG 865 1 $21.62 $21.18 $20.78 $20.78 Buy
Mouser Electronics 595-ADS1198CPAG 185 1 $17.90 $14.33 $13.88 $13.88 $13.88 $13.88 Buy
Newark ADS1198CPAG 160 $27.77 $25.62 $23.17 $23.17 $23.17 $23.17 Buy
Texas Instruments ADS1198CPAG 5461 1 $17.81 $17.81 $17.81 $15.56 $10.73 $10.73 Buy
Verical Marketplace ADS1198CPAG 49 1 $22.35 $20.47 $19.37 $18.46 $18.46 $18.01 Buy
Win Source ADS1198CPAG 3400 2 $25.18 $22.11 $22.11 $22.11 $22.11 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Input Channels 8
Analog Voltage AVDD(Max)(V) 5.25
Analog Voltage AVDD(Min)(V) 2.7
Approx. Price (US$) 14.35 | 1ku
Architecture Delta-Sigma
Digital Supply(Max)(V) 3.6
Digital Supply(Min)(V) 1.65
INL(Max)(+/-LSB) 1
Input Range(Max)(V) 5.25
Input Range(Min)(V) 0
Input Type Differential,Single-Ended
Integrated Features Daisy-Chainable,GPIO,Oscillator,PGA
Interface SPI
Multi-Channel Configuration Simultaneous Sampling
Operating Temperature Range(C) 0 to 70
Package Group NFBGA,TQFP
Package Size mm2
Power Consumption(Typ)(mW) 4.3
Rating Catalog
Reference Mode Int,Ext
Resolution(Bits) 16
SNR(Typ)(dB) 97
SNR(dB) 97
Sample Rate (max)(SPS) 8KSPS
THD(Typ)(dB) -95