12-bit serial Analog-to-Digital Converter (ADC) featuring a 40 kS/s conversion rate and SPI interface. Offers 74dB Signal-to-Noise Ratio (SNR) and 98dB Spurious-Free Dynamic Range (SFDR) with 0.5 LSB Integral Nonlinearity (INL). Operates from a 4.75V to 5.25V supply, consuming a maximum of 35mW. Supports bipolar and unipolar input polarity across a -40°C to 85°C temperature range. Packaged in a 16-SOIC for tape and reel deployment.
PackageSOIC
PolarityBipolar, Unipolar
Power35mW
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Technical Specifications
Texas Instruments ADS7812UB/1KE4 technical specifications.
General
| Package/Case | SOIC |
| Conversion Rate | 40KS/s |
| Input Type | SINGLE-ENDED |
| Integral Nonlinearity (INL) | 0.5LSB |
| Interface | SPI, Serial |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 35mW |
| Max Supply Voltage (DC) | 5.25V |
| Min Supply Voltage (DC) | 4.75V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 3 |
| Number of Bits | 12 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 35mW |
| Radiation Hardening | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 40000S/s |
| Signal to Noise Ratio (SNR) | 74dB |
| Spurious-free dynamic range (SFDR) | 98dB |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS7812UB/1KE4 Datasheet
Download the complete datasheet for Texas Instruments ADS7812UB/1KE4 to view detailed technical specifications.
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