Keithley 2015 Service Manual page 118

A-4 Specifications
INV/PULSE OUTPUT (PULSE MODE):
Frequency: Same as source output.
Duty Cycle: 45% ±3%.
Output Impedance: Same output impedance as the source output.
Amplitude: 0.0V ±0.07V to 4.9V ±0.12V pulse open circuit
0.0V ±0.05V to 3.3V ±0.08V pulse 100Ω load
Overshoot: 1.0V maximum pulse open circuit
0.2V maximum with 100Ω load pulse open circuit
Undershoot: 1.1V maximum pulse open circuit
0.45V maximum with 100Ω load pulse open circuit
Notes
1. 1 year, 23°C ±5°C.
2. Measured at V = 0V with gain 100 amplifier and 2-pole 50kHz low pass filter, Inv/Pulse in sinewave mode, HI Z output impedance, and no
OUT
load.
3. With HI Z output impedance and 1m 50Ω coaxial cable.
4. HI Z output impedance, no load.
5. 4V output.
6. THD measurement includes harmonics 2 through 5, 1V rms output, HI Z, no load.
DC CHARACTERISTICS
CONDITIONS: MED (1 PLC)1 or SLOW (10 PLC)
or MED (1 PLC) with filter of 10
FUNCTION RANGE RESOLUTION
VOLTAGE 100.0000 mV
1.000000 V
10.00000 V
100.0000 V
1000.000 V
Ω
15
RESISTANCE 100.0000
1.000000 kΩ
10.00000 kΩ
100.0000 kΩ
1.000000 MΩ
10.00000 MΩ
100.0000 MΩ
CURRENT 10.00000 mA
100.0000 mA
1.000000 A
3.00000 A
CONTINUITY 2W 1 kΩ
DIODE TEST 3.00000 V
10.00000 V
10.00000 V
3 .
3 .
TEST CURRENT
OR BURDEN
VOLTAGE
0.1 µV
1.0 µV
10 µV
100 µV
9 1 mV
100 µΩ 1 mA
1 mΩ 1 mA
10 mΩ 100 µA
100 mΩ 10 µA
Ω
1 10 µA
Ω
11 10 700 nA // 10MΩ
Ω
11 100 700 nA // 10MΩ
10 nA < 0.15 V
100 nA < 0.03 V
1 µA < 0.3 V
10 µA < 1 V
100 mΩ 1 mA
10 µV 1 mA
10 µV 100 µA
10 µV 10 µA
1, 3 .
1, 3
.
3
.
3
.
ACCURACY: ±(ppm of reading + ppm of range)
(ppm = parts per million) (e.g., 10ppm = 0.001%)
INPUT 24 HOUR 14
RESISTANCE 23°C ± 1°
> 10 GΩ 30 + 30
> 10 GΩ 15 + 6
> 10 GΩ 15 + 4
10 MΩ ±1% 15 + 6
10 MΩ ±1% 20 + 6
30 + 30
20 + 6
20 + 6
20 + 6
20 + 6
150 + 6
800 + 30
60 + 15
100 + 150
200 + 15
1000 + 10
40 + 100
20 + 6
20 + 6
20 + 6
TEMPERATURE
COEFFICIENT
90 DAY 1 YEAR 0°–18°C &
23°C ± 5° 23°C ± 5°
40 + 35 50 + 35
25 + 7 30 + 7
20 + 5 30 + 5
30 + 6 45 + 6
35 + 6 45 + 6
80 + 40 100 + 40
80 + 10 100 + 10
80 + 10 100 + 10
80 + 10 100 + 10
80 + 10 100 + 10
200 + 10 400 + 10
1500 + 30 1500 + 30 150 + 1
300 + 40 500 + 40
300 + 400 500 + 400
500 + 40 800 + 40
1200 + 15 1200 + 15
100 + 100 120 + 100
30 + 7 40 + 7
30 + 7 40 + 7
30 + 7 40 + 7
28°–50°C
2 + 6
2 + 1
2 + 1
5 + 1
5 + 1
8 + 6
8 + 1
8 + 1
8 + 1
8 + 1
25 + 1
50 + 5
50 + 50
50 + 5
50 + 5
8 + 1
8 + 1
8 + 1
8 + 1