Keithley 2200 Series User Manual

Specifications
Table 2: 2230-30-1 and 2230J-30-1 specifications for Channels 1 and 2 (cont.)
Load regulat
ion – Current
Change from 10 to 90% of full scale. Current: ± (0.01% + 3 mA)
While not readily testable, similar performance is expected over the 0% to 100% of full scale
range of the product.
Voltage Ripple, 20 MHz
bandwidth
h
<3mV
RMS
and 20 mV
p-p
<1.5mV
RMS
and 12 mV
p-p
,typical
Voltage Ripple, 7 MHz bandwidth < 1 mV
RMS
and3mV
p-p
Current Ripple, 20 MHz
bandwidth
<5mA
RMS
Common Mode Current Noise
<1.5μA
RMS
. 700 Hz bandwidth.
Voltage Transient Response
Settling Time, Load Change,
typical
<150 ms to within 75 mV following a change from 0.1 A to 1 A.
Voltage Transient Response
Settling Time, Setting Change,
Rising, typical
<150 ms from beginning of excursion to within 75 mV of terminal value following a change
from1Vto11Vintoa10Ω resistor.
Voltage Transient Response
Settling time, Setting Change,
Falling, typical
<150 ms from beginning of excursion to within 75 mV of terminal value following a change
from11Vto1Vintoa10Ω resistor.
Table 3: 2230-30-1 and 2230J-30-1 specificspecifi cations for Channel 3
Parameter Description
Channel 3, nominal
A third channel is provided. It is primarily targeted at logic power.
Constant Voltage Operation,
nomi
nal
The unit may be set to be a constant voltage over a range of currents.
Voltage Range
The o
utput voltage may be adjusted from 0 V to 6 V.
Rem
ote Sense Voltage Range
The
total voltage from - terminal to + terminal may not exceed the rated full scale voltage +0.2V,
allowing a minimum of 0.1V/line for remote sense.
The maximum voltage difference between a terminal and its associated sense line may not
exc
eed 1V.
The available overhead above full scale voltage to support remote sense is limited to 0.1
V/line. However, this widens as the output voltage decreases to the ultimate limit of 1 V/line.
Th
us, the maximum difference specification controls operations except for the 2 V of output
below full scale output.
Vo
ltage Resolution, nominal
1m
V
√
Voltage Setting Accuracy with
Remote Sense
+
/-(0.03% of setting + 10 mV) at 25 °C ±5 °C with Remote Sense
√ Voltage Setting Accuracy without
Remote Sense
+/-(0.05% of setting + 10 mV) at 25 °C ±5 °C without Remote Sense
Current Limit, nominal Defined by Constant Current setting. Chageover is automatic.
Voltage Temperature Coefficient,
typical
+/-(0.03% of setting + 10 mV) per °C outside of the 25 °C ±5 °C standard range
Series 2200 Multichannel Programmable DC Power Supplies Technical Reference 5

Keithley 2200 Series Specifications

General

Brand	Keithley
Model	2200 Series
Category	Power Supply
Language	English