22-bit delta-sigma Analog-to-Digital Converter (ADC) offering a 6.25 kSPS sampling rate. Features a single differential input channel with 1 LSB Differential Nonlinearity. Operates with a 5V supply voltage and includes an integrated voltage reference and programmable gain amplifier (PGA). Serial SPI interface facilitates data transfer. Housed in a 22-bit resolution SOP package with gold contact plating, this component is RoHS compliant and operates across a -40°C to 85°C temperature range.
PackageSOP
PolarityBipolar, Unipolar
Power27.5mW
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Technical Specifications
Texas Instruments ADS1212U technical specifications.
General
| Package/Case | SOP |
| Contact Plating | Gold |
| Conversion Rate | 6.25KS/s |
| Converter Type | GENERAL PURPOSE |
| Differential Nonlinearity | 1LSB |
| Height | 2.3mm |
| Input Type | DIFFERENTIAL |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Length | 11.55mm |
| 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 A/D Converters | 1 |
| 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 |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 27.5mW |
| Power Dissipation | 6mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 22b |
| RoHS Compliant | Yes |
| Sampling Rate | 6.25KS/s |
| Supply Type | Analog, Digital |
| Width | 7.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS1212U Datasheet
Download the complete datasheet for Texas Instruments ADS1212U to view detailed technical specifications.
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