串行输入、16 位、电压输出数模转换器
| Resolution (Bits) | 16 |
| Number of DAC channels (#) | 1 |
| Interface type | SPI |
| Output type | Buffered Voltage |
| Settling time (μs) | 10 |
| Features | Reset to Mid-Scale, SDO |
| Reference type | Ext |
| Architecture | R-2R |
| Rating | Catalog |
| Output range (Max) (mA/V) | 2.5 |
| Output range (Min) (mA/V) | -2.5 |
| Operating temperature range (C) | -40 to 85 |
The DAC7631 is a serial input, 16-bit, voltage output Digital-to-Analog Converter (D/A) with guaranteed 15-bit monotonic performance over the ?40°C to +85°C temperature range. An asynchronous reset clears all registers to either mid-scale (8000H) or zero-scale (0000H), selectable via the RESETSEL pin. The device can be powered from a single +5V supply or from dual +5V and ?5V supplies.
Low power and small size makes the DAC7631 ideal for process control, data acquisition systems, and closed-loop servo-control. The device is available in a SSOP-20 package, and is guaranteed over the ?40°C to +85°C temperature range.
