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Models 2601B, 2602B and 2604B System SourceMeter

®

 Instrument Specifications 

 

Specifications are subject to change without notice 

2 of 13 

SPEC-2602B Rev. B / February 2014 

VOLTAGE ACCURACY SPECIFICATIONS

2,3 

 

 

Range

 

Source 

Measure 

Programming 
resolution 

Accuracy 

± (% r volts) 

Typical Noise 
(Peak to Peak) 

 0.1 Hz to 10 Hz 

Display 
resolution 

Accuracy

4

 

± (% r volts) 

100 mV 

5 µV 

0.02 % + 250 µV 

20 µV 

100 nV 

0.015 % + 150 µV 

1 V 

50 µV 

0.02 % + 400 µV 

50 µV 

1 µV 

0.015 % + 200 µV 

6 V 

50 µV 

0.02 % + 1.8 mV 

100 µV 

1 µV 

0.015 % + 1 mV 

40 V 

500 µV 

0.02 % + 12 mV 

500 µV 

10 µV 

0.015 % + 8 mV 

 

CURRENT ACCURACY SPECIFICATIONS

2

 

Range 

Source 

Measure 

Programming 
resolution 

Accuracy 

± (% r amperes) 

Typical Noise 
(Peak to Peak) 

 0.1 Hz to 10 Hz 

Display 
resolution 

Accuracy

4

 

± (% r amperes) 

100 nA 

2 pA 

0.06 % + 100 pA 

5 pA 

100 fA 

0.05 % + 100 pA 

1 µA 

20 pA 

0.03 % + 800 pA 

25 pA 

1 pA 

0.025 % + 500 pA 

10 µA 

200 pA 

0.03 % + 5 nA 

60 pA 

10 pA 

0.025 % + 1.5 nA 

100 µA 

2 nA 

0.03 % + 60 nA 

3 nA 

100 pA 

0.02 % + 25 nA 

1 mA 

20 nA 

0.03 % + 300 nA 

6 nA 

1 nA 

0.02 % + 200 nA 

10 mA 

200 nA 

0.03 % + 6 µA

 

200 nA 

10 nA 

0.02 % + 2.5 µA

 

100 mA 

2 µA 

0.03 % + 30 µA

 

600 nA 

100 nA 

0.02 % + 20 µA

 

1 A 

20 µA 

0.05 % + 1.8 mA

 

70 µA 

1 µA 

0.03 % + 1.5 mA

 

3 A 

20 µA 

0.06 % + 4 mA

 

150 µA 

1 µA 

0.05 % + 3.5 mA

 

10 A

5

 

200 µA 

0.5 % + 40 mA

 

N/A 

10 µA 

0.4 % + 25 mA

 

 

                                              

2

 For temperatures 0 °C to 18 °C and 28 °C to 50 °C, accuracy is degraded by ± (0.15 × accuracy specification)/°C.  High Capacitance Mode 

accuracy is applicable at 23 °C ± 5 °C. 

3

 Add 50 µV to source accuracy specifications per volt of HI lead drop. 

4

 Derate accuracy specification for NPLC setting < 1 by increasing the error term. Add appropriate typical percent of reading term for resistive 

loads using the table below. 

NPLC setting 

100 mV range 

1 V and 40 V ranges 

100 nA range 

1 µA to 100 mA ranges 

1 A to 3 A ranges 

0.1 

0.01 % 

0.01 % 

0.01 % 

0.01 % 

0.01 % 

0.01 

0.08 % 

0.07 % 

0.1 % 

0.05 % 

0.05 % 

0.001 

0.8 % 

0.6 % 

1 % 

0.5 % 

1.1 % 

 

5

 10 A range is accessible in pulse mode only.  Accuracy specifications for 10 A range are typical. 

Summary of Contents for System SourceMeter 2601B

Page 1: ...and measurement accuracies are specified at the Models 2601B 2602B and 2604B terminals under these conditions 1 23 C 5 C 70 percent relative humidity 2 After a two hour warm up period 3 Speed normal...

Page 2: ...pA 0 03 5 nA 60 pA 10 pA 0 025 1 5 nA 100 A 2 nA 0 03 60 nA 3 nA 100 pA 0 02 25 nA 1 mA 20 nA 0 03 300 nA 6 nA 1 nA 0 02 200 nA 10 mA 200 nA 0 03 6 A 200 nA 10 nA 0 02 2 5 A 100 mA 2 A 0 03 30 A 600...

Page 3: ...ibe the typical performance of the Models 2601B 2602B and 2604B PULSE CHARACTERISTICS Pulse region specifications Pulse region specifications Region quadrant diagram Region maximums Maximum pulse widt...

Page 4: ...HARACTERISTICS Noise 10 Hz to 20 MHz 20 mV peak peak 3 mV RMS 6 V range Transient response time 70 s for the output to recover to within 0 1 for a 10 to 90 step change in load Overshoot Voltage 0 1 10...

Page 5: ...nal value after source level command is processed on a fixed range Voltage range Settling time 100 mV 50 s 1 V 50 s 10 V 110 s 40 V 12 150 s Current source output settling time Time required to reach...

Page 6: ...quired to reach within 0 1 of final value after source level command is processed on a fixed range Values below for Vout 1 V Current range Settling time 1 mA 100 s Input impedance 10 G ADDITIONAL CHAR...

Page 7: ...ge Settling time 3 A and 1A 120 s Rload 2 100 mA and 10 mA 100 s 1 mA 3 ms 100 A 3 ms 10 A 230 ms 1 A 230 ms Capacitor leakage performance Using HIGH C scripts 19 200 ms 50 nA Load 5 F in parallel wit...

Page 8: ...01 NPLC Digital I O 3500 3100 3400 3000 3000 2700 2900 2600 4150 3650 3800 3400 0 1 NPLC Internal 580 480 560 470 550 465 550 460 560 470 545 460 0 1 NPLC Digital I O 550 460 550 460 540 450 540 450 5...

Page 9: ...maximum rate is 190 second Maximum source function change rate 1000 per second Command processing time 1 ms Maximum time required for the output to begin to change after receiving the smua source leve...

Page 10: ...ts for example branching looping and math Able to execute high speed test scripts stored in memory without host intervention Minimum user memory available 16 MB approximately 250 000 lines of TSP code...

Page 11: ...ink expansion interface allows TSP enabled instruments to trigger and communicate with each other See the figure below Each Model 2601B and 2602B has two TSP Link connectors to make it easier to conne...

Page 12: ...or higher LAN crossover cable 9 84 ft 3 m maximum between each TSP enabled instrument USB Control Rear USB 2 0 Device USB TMC488 protocol USB File System Front USB 2 0 Host Mass storage class device...

Page 13: ...current flowing out of digital I O bit 960 A Maximum sink current at maximum logic low voltage 0 7 5 0 mA Absolute maximum sink current flowing into digital I O pin 11 mA 5 V power supply pins Limited...

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