ADS7946SRTER Tech Specifications

Category Data Acquisition - Analog to Digital Converters (ADC)
Manufacturer Texas Instruments
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 16Pins
Operating Temperature -40°C~125°C
Packaging Digi-Reel®
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16Terminations
ECCN Code EAR99
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ADS7946
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Polarity Unipolar
Configuration MUX-S/H-ADC
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Number of Bits 14Bits
Input Type Single Ended
Architecture SAR
Number of Inputs 2Inputs
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type External
Data Interface SPI
Resolution 1.75 B
Sampling Rate 2 Msps
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 1.65V~5.25V
Number of Analog In Channels 2Analog In Channels
Sampling Rate (Per Second) 2M
Output Bit Code BINARY
Power Consumption 10.5mW
Integral Nonlinearity (INL) 2.5 LSB
Sample and Hold / Track and Hold SAMPLE
Number of Converters 1Converter
Conversion Rate 2 Msps
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 82 dB
Max Supply Voltage (DC) 5.25V
Min Supply Voltage (DC) 1.65V
Spurious-free dynamic range (SFDR) 86 dB
Height 800μm
Length 3mm
Width 3mm
Thickness 750μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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