AD5520JSTZ

AD5520 is a single-channel, per pin parametric measurement unit (PPMU) for use in semiconductor automatic test equipment. The part is also suited for use as a source measurement unit for instrumentation applications. It contains programmable modes to force a pin voltage and measure the corresponding current, or force a current and measure the voltage. An external amplifier is required for wider current ranges. The device provides a force sense capability to ensure accuracy at the tester pin. Application includes automatic test equipment, per pin PMU, shared pin PMU, device power supply instrumentation, source measure, parametric measurement, precision measurement.

• Force/measure functions FIMV, FVMI, FVMV, FIMI, FNMV, guard amplifier
• Higher currents with external driver, clamp circuitry and window comparators on board
• Force control output voltage range is ±11V (min, RLOAD = 10kohm, CLOAD = 50pF)
• Input offset error is ±1mV (typ, AVCC = +15V ± 5%, 0°C to 70°C)
• Gain error is 1% (max, AVCC = +15V ± 5%, 0°C to 70°C)
• CMRR is 95dB (typ, at DC, AVCC = +15V ± 5%, 0°C to 70°C)
• Slew rate is 50mV/μs (typ, COMPIN2 = 100pF, 0°C to 70°C)
• Output voltage is ±11V (max, AVCC = +15V ± 5%, 0°C to 70°C)
• Voltage measure output impedance is 2ohm (typ, AVCC = +15V ± 5%, 0°C to 70°C)
• 64 lead LQFP package, commercial operating temperature range from 0°C to 70°C

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