2-channel, 12-bit successive approximation analog-to-digital converter (ADC) with serial SPI interface. Features a 200 kS/s conversion rate, 1.5 LSB full-scale error, and 72 dB signal-to-noise ratio. Operates from a 2.7V to 5.25V supply voltage with a typical power consumption of 2.2mW. Packaged in an MSOP-8 with tin/lead contact plating, suitable for surface mounting.
PackageMSOP
Current1.5mA
MountingSurface Mount
PolarityUnipolar
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Technical Specifications
Texas Instruments ADC122S021CIMM technical specifications.
General
Package/Case
MSOP
Contact Plating
Tin, Lead
Conversion Rate
200KS/s
Full Scale Error
1.5LSB
Input Type
SINGLE-ENDED
Integral Nonlinearity (INL)
-1.1LSB
Interface
SPI, Serial, 4-WIRE
Lead Free
Contains Lead
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
11mW
Max Supply Voltage
5.25V
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of A/D Converters
1
Number of Analog Inputs
2
Number of Bits
12
Number of Channels
2
Number of Converters
1
Number of Elements
1
Number of Inputs
2
Operating Supply Voltage
5V
Package Quantity
1
Packaging
Tape and Reel
Polarity
Unipolar
Power Consumption
2.2mW
Power Dissipation
18uW
Reach SVHC Compliant
No
Resolution
12b
RoHS Compliant
No
Sampling Rate
200KS/s
Signal to Noise Ratio (SNR)
72dB
Supply Current
1.5mA
Supply Type
Single
Termination
SMD/SMT
Compliance
RoHS
Not Compliant
Datasheet
Texas Instruments ADC122S021CIMM Datasheet
Download the complete datasheet for Texas Instruments ADC122S021CIMM to view detailed technical specifications.
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