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ADS7948SRTET
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-WFQFN Exposed Pad
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
16-WFQFN Exposed Pad ADS7948 ACTIVE (Last Updated: 5days ago) Tape & Reel (TR) analog digital converter 750mum 2Msps 7.5mW 6Weeks
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Inventory: 13775
Minimum: 1
Total Price: USD $2.39
Unit Price: USD $2.3902
≥1 USD $2.3902
≥100 USD $1.9608
≥250 USD $1.9
≥1000 USD $1.83825
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 16
Dimensions
Height 800μm
Length 3mm
Width 3mm
Thickness 750μm
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Max Power Dissipation 3.8mW
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ADS7948
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Number of Elements 1
Polarity Unipolar
Configuration MUX-S/H-ADC
Number of Channels 2
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Power Dissipation 7.5mW
Number of Bits 10
Input Type Pseudo-Differential
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital, Single
Reference Type External
Data Interface SPI
Resolution 1.25 B
Sampling Rate 2 Msps
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 1.65V~5.25V
Number of Analog In Channels 2
Sampling Rate (Per Second) 2M
Output Bit Code BINARY
Power Consumption 7.5mW
Linearity Error-Max (EL) 0.0488%
Integral Nonlinearity (INL) 0.5 LSB
Sample and Hold / Track and Hold SAMPLE
Number of A/D Converters 1
Conversion Rate 2.57 Msps
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 72 dB
Max Supply Voltage (DC) 5.5V
Differential Nonlinearity 0.5 LSB
Min Supply Voltage (DC) 1.65V
Spurious-free dynamic range (SFDR) 81 dB
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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