12-bit Analog-to-Digital Converter (ADC) with a 250 kS/s conversion rate. Features include SPI interface, single-ended input, and bipolar/unipolar polarity. Achieves 0.45 LSB Integral Nonlinearity (INL) and Differential Nonlinearity (DNL), with a Signal-to-Noise Ratio (SNR) of 73 dB and Spurious-free dynamic range (SFDR) of 95 dB. Operates from a 4.75V to 5.25V supply, with a typical supply current of 10mA. Packaged in a 20-SOIC with gold contact plating, this RoHS compliant component is suitable for operation between -40°C and 85°C.
PackageSOIC
PolarityBipolar, Unipolar
Power155mW
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Technical Specifications
Texas Instruments ADS8508IBDWG4 technical specifications.
General
| Package/Case | SOIC |
| Contact Plating | Gold |
| Conversion Rate | 250KS/s |
| Differential Nonlinearity | 0.45LSB |
| Input Type | SINGLE-ENDED |
| Integral Nonlinearity (INL) | 0.45LSB |
| Interface | SPI |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 100mW |
| 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 | 10mA |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 12 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 155mW |
| Power Dissipation | 70mW |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 250KS/s |
| Signal to Noise Ratio (SNR) | 73dB |
| Spurious-free dynamic range (SFDR) | 95dB |
| Supply Type | Analog, Digital |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS8508IBDWG4 Datasheet
Download the complete datasheet for Texas Instruments ADS8508IBDWG4 to view detailed technical specifications.
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