AD5441 is a high accuracy 12-bit multiplying digital-to-analog converter (DAC) in space-saving 8-lead packages. Featuring serial input, double buffering, and excellent analog performance, the AD5441 is ideal for applications where PC board space is at a premium.
The AD5441 is a 12‑bit serial‑input multiplying DAC offered in 8‑lead LFCSP and MSOP packages. It operates from a 2.5 V to 5.5 V supply, consumes only 1 µA, and delivers high‑accuracy analog output for industrial control, calibration, and motion‑control applications.
The document includes detailed electrical and timing characteristics, absolute maximum ratings, thermal resistance data, pin‑function tables, and typical performance graphs. It also provides a functional block diagram and application notes to aid designers in integrating the device.
| Resolution | 12 Bits |
|---|---|
| Integral Nonlinearity (INL) | +0.5 LSB |
| Differential Nonlinearity (DNL) | +0.5 LSB |
| Gain Error | +1 LSB |
| Supply Voltage Range | 2.5 V to 5.5 V |
| Output Current Settling Time | 5 µs |
| Multiplying Bandwidth | 1.9 MHz |
The device operates from 2.5 V to 5.5 V.
Vop to GND may be between –0.3 V and +8 V.