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| Part Number | MCP4922-E/P | MCP4902-E/P | MCP4912-E/P | MCP4921-E/P |
|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Status | Active | Active | Active | Active |
| Number of Bits | 12 | 8 | 10 | 12 |
| Number of D/A Converters | 2 | 2 | 2 | 1 |
| Settling Time | 4.5µs (Typ) | 4.5µs (Typ) | 4.5µs (Typ) | 4.5µs (Typ) |
| Output Type | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered |
| Differential Output | No | No | No | No |
| Data Interface | SPI | SPI | SPI | SPI |
| Reference Type | External | External | External | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| INL/DNL (LSB) | ±4, ±0.25 | ±0.25, ±0.2 | ±1, ±0.2 | ±4, ±0.25 |
| Architecture | String DAC | String DAC | String DAC | String DAC |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 14-PDIP | 14-PDIP | 14-PDIP | 8-PDIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
