Part Number: ADCS7476AIMF vs ADCS7478AIMF

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Part Number: ADCS7476AIMF ADCS7478AIMF
Manufacturer: Texas Instruments Texas Instruments
Description: IC ADC 12BIT 1MSPS SOT-23-6 IC ADC 8BIT 1MSPS SOT23-6
Quantity Available: Available Available
Datasheets: - ADCS7476, ADCS7477, ADCS7478
Lifecycle Status NRND (Last Updated: 2 days ago) -
Contact Plating Lead, Tin -
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case SOT-23-6 SOT-23-6
Number of Pins 6 6
Operating Temperature -40°C~125°C -40°C~125°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
JESD-609 Code e0 e0
Part Status Not For New Designs Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 6 6
ECCN Code EAR99 EAR99
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Subcategory Analog to Digital Converters Analog to Digital Converters
Max Power Dissipation 17.5mW 17.5mW
Technology CMOS CMOS
Terminal Position DUAL DUAL
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 3V 3V
Terminal Pitch 0.95mm 0.95mm
Base Part Number ADCS7476 ADCS7478
Pin Count 6 6
Operating Supply Voltage 5V 5V
Polarity Unipolar Unipolar
Configuration S/H-ADC S/H-ADC
Number of Channels 1 1
Interface SPI, Serial SPI, Serial
Max Supply Voltage 5.25V 5.25V
Min Supply Voltage 2.7V 2.7V
Nominal Supply Current 2mA -
Number of Bits 12 8
Input Type Single Ended Single Ended
Architecture SAR SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
Supply Type Single Single
Reference Type Supply Supply
Data Interface SPI, DSP SPI, DSP
Resolution 1.5 B 1 B
Sampling Rate 1 Msps 1 Msps
Voltage - Supply, Analog 2.7V~5.25V 2.7V~5.25V
Voltage - Supply, Digital 2.7V~5.25V 2.7V~5.25V
Number of Analog In Channels 1 1
Sampling Rate (Per Second) 1M 1M
Output Bit Code BINARY BINARY
Power Consumption 2mW 2mW
Linearity Error-Max (EL) 0.0244% -
Integral Nonlinearity (INL) -1.1 LSB 0.3 LSB
Sample and Hold / Track and Hold TRACK TRACK
Conversion Rate 1 Msps 1 Msps
Ratio - S/H:ADC 1:1 1:1
Signal to Noise Ratio (SNR) 72.5 dB 49.7 dB
Differential Nonlinearity 1 LSB -
Height 1.45mm 1.02mm
Length 2.9mm 2.92mm
Width 1.6mm 1.6mm
Thickness 1.2mm -
Radiation Hardening No No
REACH SVHC No SVHC No SVHC
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
Lead Free Contains Lead Contains Lead
Pbfree Code - no
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