Datasheet

Datasheet
TEK.COM6
Specifications
Specification Conditions
This document contains specifications and supplemental information for the 2601B-PULSE System SourceMeter 10µs Pulser/SMU Instrument.
Specifications are the standards against which the 2601B-PULSE is tested. Upon leaving the factory, the 2601B-PULSE meets these
specifications. Supplemental and typical values are non- warranted, apply at 23 °C, and are provided solely as usefulinformation.
Accuracy specifications are applicable for both normal and High Capacitance modes.
The source and measurement accuracies are specified at the terminals of the Pulser/SMU instrument under the following conditions:
1. 18 °C to 28 °C, <70% relative humidity
2. After 2 hour warm-up
3. Speed normal (1 NPLC)
4. A/D auto-zero enabled
5. Remote sense operation only or properly zeroed local operation
6. Calibration period = 1 year
Pulser feature specification accuracies are specified at the terminals of the instrument under these conditions:
• 10 μs aperture minimum.
• Remote sense operation only.
• Total cable and DUT inductance of ≤3 μH, measured at 100 kHz
Pulser Feature Specifications
Pulser Source Specifications
1, 2
Current Pulse Termination The current pulse will terminate within 3 µs after terminal voltages exceed a bipolar, programmable
abort threshold. Separate abort thresholds can be programmed for the sense terminals and the
sourceterminals.
The sense threshold can be set from 5% to 200% of the selected Measure Voltage range.
The source threshold can be set from 2 V to 40 V, independent of range. The source threshold ignores
normal transients during pulse rise and fall time.
Programmable threshold uncertainty is ±5 %.
Pulser Current Source Specifications
Current Programming Accuracy
Range
Programming
Resolution
Accuracy (1 Year)
±(% rdg. + amps)
Typical Noise (RMS)
10 kHz–1 MHz
1 A 100 µA 0.17% + 2.0 mA 380 µA
5 A 100 µA 0.17% + 2.5 mA 1.4 mA
10 A 100 µA 0.22% + 3.0 mA 3.1 m A
3
Temperature Coefficient (0°–18 °C and 28°–50 °C)
± (0.15 × accuracy specification)/°C.
Pulsing Limits
4, 5
±10 A @ ± 10 V pulse, 3% duty cycle
±3 A @ ± 10 V pulse, 10% duty cycle
±1.0 A @ ± 10 V pulse, 30% duty cycle
±500 mA @ ± 10 V pulse, 60% duty cycle
6
±250 mA @ ± 10 V continuous
Current Regulation Line: 0.01% of range. Load: ±10 0 µA .
Overshoot < ±0.5% of step size (typical).
NOTES
1. Full power source operation regardless of load to 28 °C ambient. Above 28 °C and/or power sink operation, refer to “Operating Boundaries” in the 2601B-PULSE Reference Manual for
additional power derating information.
2. Source valid for steady state output values. See settling time specification defining the steady state output requirement.
3. For pulses longer than 100 μs, there can be a thermal drift of up to 0.004% of source value. This drift is already included in the overall source accuracy specifications.
4. Thermally limited in sink mode (quadrants 2 and 4) and ambient temperatures above 28 °C. See pulse power quadrant diagram for more information.
5. Duty cyles listed can only be achieved if bias current is ≤10 mA.
6. Due to Pulse Width Programming, Minimum t
off
.