16-bit delta-sigma digital-to-analog converter (DAC) with a 500S/s conversion rate. Features 1LSB differential nonlinearity and 2LSB integral nonlinearity. Operates from a 2.7V to 3.3V supply, consuming a nominal 320uA (1.2mW). SPI interface, unipolar voltage output, and a 16-SSOP package with gold contact plating. RoHS compliant and suitable for operation between -40°C and 85°C.
PackageSSOP
Power1.2mW
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Technical Specifications
Texas Instruments DAC1221E technical specifications.
General
| Package/Case | SSOP |
| Contact Plating | Gold |
| Conversion Rate | 500S/s |
| Differential Nonlinearity | 1LSB |
| Differential Output | No |
| Integral Nonlinearity (INL) | 2LSB |
| Interface | SPI |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.3V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 320uA |
| Number of Bits | 16 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of D/A Converters | 1 |
| Number of DAC Channels | 1 |
| Operating Supply Voltage | 3V |
| Output Polarity | Unipolar |
| Output Type | Voltage |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Power Consumption | 1.2mW |
| Resolution | 16b |
| RoHS Compliant | Yes |
| Sampling Rate | 500S/s |
| Settling Time | 2000us |
| Weight | 0.002603oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments DAC1221E Datasheet
Download the complete datasheet for Texas Instruments DAC1221E to view detailed technical specifications.
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