Dual-channel, 12-bit digital-to-analog converter (DAC) featuring a resistor-string architecture. Operates with a single supply voltage from 2.7V to 5.5V, offering unipolar and bipolar output polarity with voltage output. Supports SPI and 3-wire serial interfaces, with a settling time of 4.5µs. Packaged in a 14-pin PDIP for through-hole mounting, with dimensions of 19.05mm length, 6.35mm width, and 3.3mm height. Designed for automotive applications with a maximum operating temperature of 125°C.
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Microchip MCP4922-E/P technical specifications.
| Package/Case | PDIP |
| Height | 3.3mm |
| Integral Nonlinearity (INL) | 4LSB |
| Interface | SPI, Serial, 3-WIRE |
| Lead Free | Lead Free |
| Length | 19.05mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Through Hole |
| Number of Bits | 12 |
| Number of Channels | 2 |
| Number of Converters | 2 |
| Number of DAC Channels | 2 |
| Number of Outputs | 2 |
| Output Polarity | Unipolar, Bipolar |
| Output Type | Voltage |
| Package Quantity | 30 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Settling Time | 4.5us |
| Supply Current | 350uA |
| Supply Type | Single |
| Width | 6.35mm |
| RoHS | Compliant |
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