GENERAL DESCRIPTION

The AD53508 is a custom dual-channel parametric measurement circuit for use in semiconductor automatic test equipment. It contains programmable modes to force a pin voltage and measure its current or to integrate and hold a current value. Alternatively, a current can be forced and the compliance voltage measured.

FEATURES

Dual Measurement Channels

Precision Four-Quadrant-Per-Pin V/I Source

Programmable Current Force Ranges ±204.8 A and 2.048 mA

Five Current Measurement Ranges 204.8 nA to 2.048 mA

Output Voltage Range: –4 V to +9 V

Power Supplies: +15 V, +5 V, and –10 V

44-Lead Plastic J-Leaded Chip Carrier Package

APPLICATIONS

Can Be Used with the AD53032 DCL to Extend Current Force Range to 35 mA