AD5560

Data Sheet AD5560 1.2 A Programmable Device Power Supply with Integrated 16-Bit Level Setting DACs FEATURES GENERAL DESCRIPTION ► 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 ► On-chip comparators ► Gangable for higher current ► Guard amplifier ► System PMU connections ► Current clamps ► Die temperature sensor and shutdown feature ► On-chip diode thermal array ► Diagnostic register allows access to internal nodes ► Open-drain alarm flags (temperature, current clamp, Kelvin alarm) ► SPI-/MICROWIRE-/DSP-compatible interface ► 64-lead (10 mm × 10 mm) TQFP with exposed pad (on top) ► 72-ball (8 mm × 8 mm) flip-chip BGA 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 clampi...