12-bit, 2 MSPS, dual-channel Analog-to-Digital Converter (ADC) featuring a pseudo-differential input and SPI interface. Achieves 1 LSB differential, full-scale, and integral nonlinearity. Offers a wide operating supply voltage range from 1.65V to 5.5V with low power consumption of 7.5mW. Operates across a temperature range of -40°C to 125°C, packaged in a 16-WQFN.
PackageTSSOP
PolarityUnipolar
Power7.5mW
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Technical Specifications
Texas Instruments ADS7947SRTET technical specifications.
General
| Package/Case | TSSOP |
| Contact Plating | Gold |
| Conversion Rate | 2.1MS/s |
| Differential Nonlinearity | 1LSB |
| Full Scale Error | 1LSB |
| Integral Nonlinearity (INL) | 1LSB |
| Interface | SPI |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 3.8mW |
| Max Supply Voltage (DC) | 5.5V |
| Min Supply Voltage (DC) | 1.65V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 2 |
| Number of Bits | 12 |
| Number of Channels | 2 |
| Number of Converters | 1 |
| Number of Inputs | 2 |
| Operating Supply Voltage | 5.25V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Unipolar |
| Power Consumption | 7.5mW |
| Power Dissipation | 7.5mW |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 2000000S/s |
| Signal to Noise Ratio (SNR) | 73dB |
| Spurious-free dynamic range (SFDR) | 86dB |
| Supply Type | Analog, Digital, Single |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS7947SRTET Datasheet
Download the complete datasheet for Texas Instruments ADS7947SRTET to view detailed technical specifications.
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