12-bit, 4-channel sampling analog-to-digital converter with a parallel interface. Features a 200 kS/s conversion rate, 72dB Signal-to-Noise Ratio, and 79dB Spurious-free dynamic range. Integral Nonlinearity is 2LSB, Differential Nonlinearity is 0.8LSB, and Full Scale Error is 4LSB. Operates from a 2.7V to 5.25V supply with a typical 550uA supply current. Packaged in a 28-SSOP with gold contact plating, suitable for -40°C to 85°C operation.
PackageSSOP
Current550uA
PolarityUnipolar
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Technical Specifications
Texas Instruments ADS7842EG4 technical specifications.
General
| Package/Case | SSOP |
| Contact Plating | Gold |
| Conversion Rate | 200KS/s |
| Differential Nonlinearity | 0.8LSB |
| Full Scale Error | 4LSB |
| Input Type | SINGLE-ENDED |
| Integral Nonlinearity (INL) | 2LSB |
| Interface | Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 4.5mW |
| Max Supply Voltage (DC) | 5.25V |
| Min Supply Voltage (DC) | 2.7V |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.7V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 4 |
| Number of Bits | 12 |
| Number of Channels | 4 |
| Number of Converters | 1 |
| Number of Inputs | 4 |
| Operating Supply Voltage | 5V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Polarity | Unipolar |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 200KS/s |
| Signal to Noise Ratio (SNR) | 72dB |
| Spurious-free dynamic range (SFDR) | 79dB |
| Supply Current | 550uA |
| Supply Type | Analog, Digital, Single |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS7842EG4 Datasheet
Download the complete datasheet for Texas Instruments ADS7842EG4 to view detailed technical specifications.
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