GENERAL DESCRIPTION

The AD5560 is a high performance, highly integrated device power supply consisting of programmable force voltages and measure ranges. This part includes the required DAC levels to

set the programmable inputs for the drive amplifier, as well as clamping and comparator circuitry.

FEATURES

Programmable device power supply (DPS)

FV, MI, MV, FNMV functions

5 internal current ranges (on-chip RSENSE)

±5 µA, ±25 µA, ±250 µA, ±2.5 mA, ±25 mA

2 external high current ranges (external RSENSE)

EXTFORCE1: ±1.2 A maximum

EXTFORCE2: ±500 mA maximum

Integrated programmable levels

All 16-bit DACs: force DAC, comparator DACs, clamp DACs, offset DAC, OSD DAC, DGS DAC

Programmable Kelvin clamp and alarm

Offset and gain correction registers on-chip

Ramp mode on force DAC for power supply slewing

Programmable slew rate feature, 1 V/μs to 0.3 V/μs

DUTGND Kelvin sense and alarm

25 V FV span with asymmetrical operation within −22 V/+25 V