14-bit, 3 MSPS Analog-to-Digital Converter (ADC) with a unipolar input. Features a parallel interface, 1.5 LSB integral nonlinearity, and 78 dB signal-to-noise ratio. Operates from a 2.7V to 5.25V supply, with a typical supply current of 17mA. Packaged in a 48-pin TQFP with gold contact plating, this lead-free and RoHS-compliant component offers a maximum power dissipation of 90mW and an operating temperature range of -40°C to 85°C.
PackageTQFP
PolarityUnipolar
Power45mW
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Technical Specifications
Texas Instruments ADS7891IPFBTG4 technical specifications.
General
| Package/Case | TQFP |
| Contact Plating | Gold |
| Conversion Rate | 3000KS/s |
| Integral Nonlinearity (INL) | 1.5LSB |
| Interface | Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 90mW |
| Max Supply Voltage (DC) | 5.25V |
| Min Supply Voltage (DC) | 2.7V |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Nominal Supply Current | 17mA |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 14 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Polarity | Unipolar |
| Power Consumption | 45mW |
| Power Dissipation | 85mW |
| Resolution | 14b |
| RoHS Compliant | Yes |
| Sampling Rate | 3000000S/s |
| Signal to Noise Ratio (SNR) | 78dB |
| Spurious-free dynamic range (SFDR) | 90dB |
| Supply Type | Analog, Digital, Single |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS7891IPFBTG4 Datasheet
Download the complete datasheet for Texas Instruments ADS7891IPFBTG4 to view detailed technical specifications.
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