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ADS7841P
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-DIP (0.300, 7.62mm)
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
Unipolar DUAL External SAR Analog to Digital Converter -40C~125C 5.25V 4.5mW 200ksps
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Inventory: 8647
Minimum: 1
Total Price: USD $10.23
Unit Price: USD $10.23055
≥1 USD $10.23055
≥10 USD $8.3942
≥30 USD $8.132
≥100 USD $7.8698
≥500 USD $7.6076
≥1000 USD $6.821
Technical Details
Physical
Contact Plating Gold
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Dimensions
Height 4.57mm
Length 19.3mm
Width 6.35mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 4.5mW
Technology CMOS
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Base Part Number ADS7841
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Polarity Unipolar
Configuration MUX-S/H-ADC
Interface Serial
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Nominal Supply Current 550μA
Power Dissipation 4.5mW
Number of Bits 12
Input Type Single Ended
Architecture SAR
Number of Inputs 4
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 4
Sampling Rate (Per Second) 200k
Output Bit Code BINARY
Integral Nonlinearity (INL) 2 LSB
Sample and Hold / Track and Hold SAMPLE
Conversion Rate 200 ksps
Ratio - S/H:ADC 1:1
Signal to Noise Ratio (SNR) 72 dB
Max Supply Voltage (DC) 5.25V
Differential Nonlinearity 0.8 LSB
Min Supply Voltage (DC) 2.7V
Spurious-free dynamic range (SFDR) 79 dB
Alternative Model
No data
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