The AD5560 is a high‑performance programmable device power supply with integrated 16‑bit DACs and up to ±1.2 A output.
The AD5560 programmable device power supply (DPS) provides selectable force voltages and measure ranges, featuring five internal current ranges and two external high‑current ranges (±1.2 A and ±500 mA). It includes integrated 16‑bit DACs for force, comparator, clamp, offset, and gain functions, as well as a programmable Kelvin clamp, alarm outputs, and a serial interface compatible with SPI, QSPI™, MICROWIRE™, and DSP standards.
The device is supplied in a 64‑lead TQFP or 72‑ball BGA package and offers extensive configuration options such as programmable slew rates (0.312 V/µs to 11 V/µs), on‑chip temperature sensing, and diagnostic registers. Detailed specifications, timing characteristics, and application information are provided for designers of automatic test equipment and other high‑precision systems.
| Force Output Voltage Span | −22 V to +25 V |
|---|---|
| Maximum Current Drive (EXTFORCE1) | ±1.2 A |
| Maximum Current Drive (EXTFORCE2) | ±500 mA |
| DAC Resolution | 16 Bits |
| Supply Voltage Range | AVDD ≥ 8 V, AVSS ≤ −5 V |
It is controlled via a 3‑wire serial interface compatible with SPI, QSPI™, MICROWIRE™, and DSP standards.
All DACs in the AD5560 have a 16‑bit resolution.
The force output can swing from –22 V to +25 V.