The DAC8043 is a high accuracy 12-bit CMOS multiplying DAC in a space-saving 8-lead PDIP package. Featuring serial data input, double buffering, and excellent analog performance, the DAC8043 is ideal for autocalibration systems, process control and industrial automation, programmable amplifiers and attenuators, digitally controlled filters, and more.
The DAC8043 is a high accuracy 12-bit CMOS multiplying DAC designed for applications where PC board space is a premium. It features a serial data input, double buffering, and excellent analog performance. The device includes a 12-bit serial-in, parallel-out shift register, a 12-bit DAC register, and a 12-bit CMOS DAC, allowing for full user control of data loading and analog output via separate input clock and load DAC control lines.
| Resolution | 12 Bits |
|---|---|
| Integral Nonlinearity (INL) | ±½ LSB |
| Differential Nonlinearity (DNL) | ±1 LSB |
| Gain Error (TA = 25°C) | 2 LSB |
| Gain Tempco | ±5 ppm/°C |
| Supply Voltage | 4.75 V to 5.25 V |
| Operating Temperature (FP Version) | -40°C to +85°C |
| Output Leakage Current (TA = 25°C) | ±5 nA |
| Output Current Settling Time | 0.25 μs |
| Package Types | 8-lead PDIP and 16-lead SOIC |
The DAC8043 has a resolution of 12 bits.
The device is available in an 8-lead PDIP and a 16-lead SOIC package.
The maximum gain error at 25°C is 2 LSB.
The FP version operates from -40°C to +85°C.