| Part Number | LTC2751CUHF-12#PBF | LTC2751CUHF-14#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Data Acquisition - Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | 
|   |   | |
| Product Status | Active | Active | 
| Number of Bits | 12 | 14 | 
| Number of D/A Converters | 1 | 1 | 
| Settling Time | 2µs (Typ) | 2µs (Typ) | 
| Output Type | Current - Unbuffered | Current - Unbuffered | 
| Differential Output | Yes | Yes | 
| Data Interface | Parallel | Parallel | 
| Reference Type | External | External | 
| 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 (Max), ±1 (Max) | ±1 (Max), ±1 (Max) | 
| Architecture | Multiplying DAC | Multiplying DAC | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Package / Case | 38-WFQFN Exposed Pad | 38-WFQFN Exposed Pad | 
| Supplier Device Package | 38-QFN (5x7) | 38-QFN (5x7) | 
| Mounting Type | Surface Mount | Surface Mount |