Self-calibrating 12-bit plus sign serial I/O analog-to-digital converter (ADC) featuring 8 input channels and a unipolar output. This surface mount device offers SPI interface compatibility and a sampling rate of 114 kS/s. Integral nonlinearity is 2LSB, with differential nonlinearity at 1.5LSB and full-scale error at 3LSB. Operating voltage ranges from 3V to 5.5V, with a nominal supply current of 600µA and power consumption of 15mW. Packaged in a 28-SOIC W case with tin, matte contact plating, it operates from -40°C to 85°C.
PackageSOIC W
MountingSurface Mount
PolarityUnipolar
Power15mW
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Technical Specifications
Texas Instruments ADC12138CIWM/NOPB technical specifications.
General
Package/Case
SOIC W
Contact Plating
Tin, Matte
Differential Nonlinearity
1.5LSB
Full Scale Error
3LSB
Height
2.34mm
Integral Nonlinearity (INL)
2LSB
Interface
SPI, Serial
Lead Free
Lead Free
Length
17.91mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
500mW
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Mount
Surface Mount
Nominal Supply Current
600uA
Number of A/D Converters
1
Number of Bits
12
Number of Channels
8
Number of Converters
1
Number of Elements
1
Operating Supply Voltage
5V
Packaging
Rail/Tube
Polarity
Unipolar
Power Consumption
15mW
Power Dissipation
500mW
Sampling Rate
114KS/s
Supply Type
Analog, Digital
Width
7.49mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ADC12138CIWM/NOPB Datasheet
Download the complete datasheet for Texas Instruments ADC12138CIWM/NOPB to view detailed technical specifications.
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