| Part Number | DAC8550IDGKTG4 | DAC8551IDGKTG4 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Data Acquisition - Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | 
| Number of Bits | 16 | 16 | 
| Number of D/A Converters | 1 | 1 | 
| Settling Time | 10µs | 10µs | 
| Output Type | Voltage - Buffered | Voltage - Buffered | 
| Differential Output | No | No | 
| Data Interface | SPI, DSP | SPI, DSP | 
| 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) | ±3, ±0.25 | ±3, ±0.25 | 
| Architecture | String DAC | String DAC | 
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | 
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 
| Supplier Device Package | 8-VSSOP | 8-VSSOP | 
| Mounting Type | Surface Mount | Surface Mount |