| Resolution (Bits) | 12 |
| Number of DAC channels (#) | 4 |
| Interface type | Parallel |
| 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 - RESET TO MID-SCALE (DAC7624) OR
ZERO-SCALE (DAC7625) - DATA READBACK
- DOUBLE-BUFFERED DATA INPUTS
The DAC7624 and DAC7625 are 12-bit quad voltage output digital-to-analog converters with guaranteed 12-bit monotonic performance over the specified temperature range. They accept 12-bit parallel input data, have double-buffered DAC input logic (allowing simultaneous update of all DACs), and provide a readback mode of the internal input registers. An asynchronous reset clears all registers to a mid-scale code of 800H (DAC7624) or to a zero-scale of 000H (DAC7625). The DAC7624 and DAC7625 can operate from a single +5V supply or from +5V and ?5V supplies.
Low power and small size per DAC make the DAC7624 and DAC7625 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7624 and DAC7625 are available in a 28-pin plastic double-wide or a 28-lead SOIC package, and offer guaranteed specifications over the -40°C to +85°C temperature range.
