Texas Instruments

Category: Data Converters

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

$14.79 - $22.49
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-ADS1198CZXGT-ND 18730 $22.49 $19.29 $18.42 $16.47 $14.73 $19.35 Buy
Arrow North American Components ADS1198CZXGT 0 250 $22.27 $21.87 $21.87 $19.64 $18.61 $20.84 Buy
AVNET Express ADS1198CZXGT 38750 1 $23.08 $22.61 $22.18 $22.18 Buy
Mouser Electronics 595-ADS1198CZXGT 146 1 $24.52 $18.66 $17.42 $15.50 $13.88 $13.88 Buy
Texas Instruments ADS1198CZXGT 12211 1 $17.81 $17.81 $17.81 $15.56 $10.73 $10.73 Buy
Verical Marketplace ADS1198CZXGT 1500 250 $19.94 $18.96 $18.50 $0.00 $0.00 Buy
Win Source ADS1198CZXGT 4000 3 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