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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