Microchip Technology MCP series quad 8-bit DAC, I²C interface, voltage-buffered/unbuffered output, 7.8µs settling, 20-VQFN exposed pad, -40°C to +125°C.
| Parameter | Value |
|---|---|
| Series | MCP |
| Output type | Voltage - Buffered, Voltage - Unbuffered |
| Mounting | Surface Mount |
| Reference type | External |
| Voltage - supply, analog | 2.7V ~ 5.5V |
| Voltage - supply, digital | 2.7V ~ 5.5V |
| Data interface | I²C |
| Operating temperature | -40°C ~ 125°C |
| Package | Tube |
| INL (DNL) | ±0.1, ±0.0125LSB |
| Settling time | 7.8µs (Typ) |
| Number of bits | 8 |
| Case | 20-VQFN Exposed Pad |
| Differential output | No |
| Number of d (A converters) | 4 |
The MCP47FEB04-E/MQ is a quad-channel, 8-bit digital-to-analog converter from Microchip's MCP series, integrating an I²C interface and on-chip EEPROM for non-volatile configuration storage. With a typical settling time of 7.8 µs and ±0.1 LSB INL / ±0.0125 LSB DNL linearity, this DAC delivers monotonic performance suitable for closed-loop control and trim applications where the output must settle quickly and predictably.
The MCP4706A1T-E/MAY is a single-channel 8-bit DAC with similar I²C interface and R-2R architecture, but it offers only one DAC channel versus four, and its settling time is 6 µs typ. The package differs (8-DFN vs 20-VQFN), so a board layout change is required.