| Part Number | MCP47FEB21A0-E/ST | MCP47FEB21A3-E/ST | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Data Acquisition - Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | 
|   |   | |
| Product Status | Active | Active | 
| Number of Bits | 12 | 12 | 
| Number of D/A Converters | 1 | 1 | 
| Settling Time | 6µs (Typ) | 6µs (Typ) | 
| Output Type | Voltage - Buffered | Voltage - Buffered | 
| Differential Output | No | No | 
| Data Interface | I²C | I²C | 
| Reference Type | External, Internal, Supply | External, Internal, Supply | 
| Voltage - Supply, Analog | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 
| Voltage - Supply, Digital | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 
| INL/DNL (LSB) | ±1.5, ±0.2 | ±1.5, ±0.2 | 
| Architecture | R-2R | R-2R | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 8-TSSOP | 8-TSSOP | 
| Mounting Type | Surface Mount | Surface Mount |