Texas Instruments

Category: Data Converters

ADS1294 4-Channel 24-Bit ADC With Integrated ECG Front End

* $24.55 - * $27.05
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-28024-1-ND 251 1 $30.09 $24.33 $22.88 $21.30 $18.01 $15.18 Buy
Arrow North American Components ADS1294CZXGT 0 250 $20.27 $19.08 Buy
AVNET Asia Pacific ADS1294CZXGT 250 $17.70 $16.81 Buy
AVNET Europe ADS1294CZXGT 250 * $21.20 * $18.69 Buy
AVNET Express ADS1294CZXGT 821 1 $19.01 $18.62 $18.27 $18.27 Buy
element14 APAC ADS1294CZXGT 1 * $27.05 * $24.96 * $23.84 * $21.31 * $21.31 * $21.31 Buy
Farnell ADS1294CZXGT 1 * $24.55 * $20.99 * $20.99 * $18.30 * $18.30 * $18.30 Buy
Mouser Electronics 595-ADS1294CZXGT 344 1 $25.06 $23.11 $22.07 $19.71 $17.33 $16.88 Buy
Newark ADS1294CZXGT 250 $22.85 $21.07 $19.07 $18.00 $18.00 $18.00 Buy
Texas Instruments ADS1294CZXGT 8692 1 $21.45 $21.45 $21.45 $18.74 $12.92 $12.92 Buy
Verical Marketplace ADS1294CZXGT 185 1 $15.79 $15.53 $15.28 $15.02 $15.67 $15.67 Buy
Win Source ADS1294CZXGT 10 3 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Input Channels 4
Analog Voltage AVDD(Max)(V) 5.25
Analog Voltage AVDD(Min)(V) 2.7
Approx. Price (US$) 11.95 | 1ku
Architecture Delta-Sigma
Digital Supply(Max)(V) 3.6
Digital Supply(Min)(V) 1.65
INL(Max)(+/-LSB) 8
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) -40 to 85,0 to 70
Package Group NFBGA,TQFP
Package Size mm2
Power Consumption(Typ)(mW) 3
Rating Catalog
Reference Mode Int,Ext
Resolution(Bits) 24
SNR(Typ)(dB) 112
SNR(dB) 112
Sample Rate (max)(SPS) 32KSPS
THD(Typ)(dB) -98