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ADS7834E/250

Texas Instruments ADS7834E/250

ADS6422IRGCT

Texas Instruments ADS6422IRGCT

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ADS7029QDCURQ1

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ADS1191IPBS

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ADS1191IRSMR

Texas Instruments ADS1191IRSMR

Price $4.89 $3.27 $6.28 $3.32
RoHS Yes Yes Yes Yes Yes Compliant Compliant Compliant Yes Compliant
Lead Status Yes Yes Yes Yes Yes No No No Yes No
Input Range(Min)(V) 0 0 0 0 -2.85, 0 0 0
Analog Voltage AVDD(Max)(V) 5.25 3.6 5.25 5.5 5.5 5.25 5.25
INL(Max)(+/-LSB) 1 2 4.5 5 0.5 2 1 1.3 1 1
Integrated Features N/A N/A N/A Oscillator,PGA,Temp Sensor 50/60 Hz Rejection,Excitation Current Sources (iDACs),Oscillator,PGA,Temp Sensor Daisy-Chainable,GPIO,Oscillator,PGA Daisy-Chainable,GPIO,Oscillator,PGA
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85
SNR(dB) 72 71 74 73 49 92 92
# Input Channels 1 4 4 4 1 1 4 4 1 1
Rating Catalog Catalog Catalog Catalog Automotive Catalog Catalog Catalog Catalog Catalog
Resolution(Bits) 12 12 14 14 8 12 16 16 16 16
Digital Supply(Min)(V) 4.75 1.65 4.5 2 2.3 1.7 1.7
Approx. Price (US$) 2.57 | 1ku 34.82 | 1ku 68.84 | 1ku 108.90 | 1ku 0.45 | 1ku 2.29 | 1ku 2.30 | 1ku 3.15 | 1ku 2.95 | 1ku 2.95 | 1ku
Digital Supply(Max)(V) 5.25 3.6 5.25 5.5 5.5 3.6 3.6
Input Range(Max)(V) 2.5 3.6 5.25 5.5 2.85 ,5.6 5.25 5.25
SINAD(dB) 70 71 73.7 72 49 72
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Sample Rate (max)(SPS) 500kSPS 2MSPS 200kSPS 860SPS 2kSPS 8KSPS 8KSPS
Reference Mode Ext,Int Ext,Int Ext,Int Ext,Int Supply Ext Int Ext,Int,Supply Int,Ext Int,Ext
THD(Typ)(dB) -78 -70 -84 -100 -100
Input Type Pseudo-Differential,Single-Ended Single-Ended Pseudo-Differential,Single-Ended Differential,Single-Ended Differential,Single-Ended Differential,Single-Ended Differential,Single-Ended
Analog Voltage AVDD(Min)(V) 4.75 2.3 4.5 2 2.3 2.7 2.7
Multi-Channel Configuration N/A N/A N/A Multiplexed Multiplexed N/A N/A
Package Group VSSOP VQFN VQFN VQFN VSSOP SOIC,VSSOP VSSOP,X2QFN TSSOP,VQFN TQFP,VQFN TQFP,VQFN
Architecture SAR Pipeline Pipeline Pipeline SAR SAR Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma
Power Consumption(Typ)(mW) 11 1050 1050 1350 0.555 1.9 0.3 0.4 0.335 0.335
Analog Input BW(MHz) 500 500 500
Input Buffer No No No
SFDR(dB) 88 88 81
ENOB(Bits) 11.5 12 11.7
Input Range 2V (p-p) 2V (p-p) 2V (p-p)
DNL(Max)(+/-LSB) 0.5 0.5 2.5
Interface Parallel LVDS,Serial SPI Interface Serial LVDS Serial LVDS SPI SPI SPI
Sample Rate(Max)(MSPS) 65 65 105 2
SINAD(Typ)(dB) N/A N/A