12-bit, 1-channel Digital-to-Analog Converter (DAC) with SPI serial interface. Features unipolar and bipolar output polarity, voltage output type, and a settling time of 4.5µs. Operates from a 2.7V to 5.5V supply voltage with a nominal supply current of 175µA. Integral nonlinearity is 12 LSB, with an input offset voltage of 820µV. This surface mount component is housed in a lead-free, 8-pin SOIC package, suitable for automotive applications with a maximum operating temperature of 125°C.
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Microchip MCP4921-E/SN technical specifications.
| Package/Case | SOIC |
| Height | 1.42mm |
| Input Offset Voltage (Vos) | 820uV |
| Integral Nonlinearity (INL) | 12LSB |
| Interface | SPI, Serial, 3-WIRE |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Nominal Supply Current | 175uA |
| Number of Bits | 12 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of DAC Channels | 1 |
| Operating Supply Voltage | 5V |
| Output Polarity | Unipolar, Bipolar |
| Output Type | Voltage |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Settling Time | 4.5us |
| Supply Type | Single |
| Width | 3.9mm |
| RoHS | Compliant |
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