| Resolution (Bits) | 12 |
| Number of DAC channels (#) | 4 |
| Interface type | SPI |
| Output type | Buffered Voltage |
| Settling time (μs) | 10 |
| 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 |
- LOW POWER: 20mW
- UNIPOLAR OR BIPOLAR OPERATION
- SETTLING TIME: 10μs to 0.012%
- 12-BIT LINEARITY AND MONOTONICITY:
–40°C to +85°C - DOUBLE-BUFFERED DATA INPUTS
- SMALL 20-LEAD SSOP PACKAGE
The DAC7615 is a quad, serial input, 12-bit, voltage output digital-to-analog converter (DAC) with guaranteed 12-bit monotonic performance over the ?40°C to +85°C temperature range. An asynchronous reset clears all registers to either mid-scale (800H) or zero-scale (000H), selectable via the RESETSEL pin. The individual DAC inputs are double buffered to allow for simultaneous update of all DAC outputs. The device can be powered from a single +5V supply or from dual +5V and ?5V supplies.
Low power and small size makes the DAC7615 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The device is available in 16-pin plastic DIP, 16-lead SOIC, and 20-lead SSOP packages and is guaranteed over the ?40°C to +85°C temperature range.
