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ADS7822UB/2K5G4
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
8-SOIC (0.154 3.90mm Width) ADS7822 Serial ACTIVE (Last Updated: 1week ago) analog digital converter 1.58mm 320muA 200ksps 1.6mW
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Inventory: 4296
Minimum: 1
Total Price: USD $4.19
Unit Price: USD $4.19045
≥1 USD $4.19045
≥200 USD $3.43805
≥500 USD $3.3307
≥1000 USD $3.22335
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series microPOWER?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Analog to Digital Converters
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.7V
Base Part Number ADS7822
Pin Count 8
Operating Supply Voltage 3.6V
Polarity Unipolar
Power Supplies 3/3.3/5V
Configuration S/H-ADC
Number of Channels 1
Interface Serial
Max Supply Voltage 5.25V
Min Supply Voltage 2V
Nominal Supply Current 320μA
Power Dissipation 1.6mW
Number of Bits 12
Input Type Pseudo-Differential
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type External
Data Interface SPI
Resolution 1.5 B
Sampling Rate 200 ksps
Voltage - Supply, Analog 2.7V~3.6V 5V
Voltage - Supply, Digital 2.7V~3.6V 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 200k
Output Bit Code BINARY
Power Consumption 600μW
Linearity Error-Max (EL) 0.0244%
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold SAMPLE
Conversion Rate 200 ksps
Ratio - S/H:ADC 1:1
Max Supply Voltage (DC) 5.25V
Differential Nonlinearity 1 LSB
Min Supply Voltage (DC) 2.7V
Spurious-free dynamic range (SFDR) 86 dB
Dimensions
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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