22-bit delta-sigma Analog-to-Digital Converter (ADC) with 1 differential input channel, operating at a 6.25 kSPS conversion rate. Features an integrated voltage reference and programmable gain amplifier (PGA). SPI serial interface for data transfer. Operates from a 4.75V to 5.25V supply, with a typical supply current of 185µA. Packaged in an 18-SOP, lead-free, RoHS-compliant package suitable for temperatures from -40°C to 85°C.
PackageSOP
PolarityBipolar, Unipolar
Power27.5mW
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Technical Specifications
Texas Instruments ADS1212U/1K technical specifications.
General
| Package/Case | SOP |
| Conversion Rate | 6.25KS/s |
| Input Type | DIFFERENTIAL |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 8.5mW |
| Max Supply Voltage (DC) | 5.25V |
| Min Supply Voltage (DC) | 4.75V |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Nominal Supply Current | 185uA |
| Number of Analog Inputs | 1 |
| Number of Bits | 22 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Output Voltage | 300mV |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 27.5mW |
| Power Dissipation | 8.5mW |
| Radiation Hardening | No |
| Resolution | 22b |
| RoHS Compliant | Yes |
| Sampling Rate | 6.25KS/s |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS1212U/1K Datasheet
Download the complete datasheet for Texas Instruments ADS1212U/1K to view detailed technical specifications.
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