Other Related Products: Precision Voltage Amplifiers, Current to Voltage Converters

Don’t waste your time designing and/or packaging a Constant Current output OpAmp or Voltage to Current Conversion amplfier circuit for your application. Utilize one of our self
 contained Ready Modules for your application or simply use in conjunction with a basic Multimeter as an inexpensive alternative to an expensive Constant Current Source / Sink.

Features:

  • Precision Linear Adjustable Bipolar Constant Current Source / Sink Output Module
  • Accuracy:
    a.) Full scale accuracy typically better than 0.1%
    b.) High Voltage module(s) full scale accuracy better than 0.3%
  • Converts from input voltage to output constant current.
  • Current Output Control:
    a.) Option#1: ±10V input relative to applicable module full range current out.
    b.) Option#2: Manual Trim-Potentiometer adjustment .
  • Maximum Load Voltage / Output Compliance Load Voltage:
    a.) Standard small signal Module ... ±12V
    b.) High Load Voltage small signal modules up to ±180V
    c.) High Current modules up to ±36V

    Call for larger Load Voltage or Load Current modules.
  • Current output offset null & gain adjustment capability for calibration.
  • Voltage Monitor Output relative to Constant Current Output. Grounded Load Modules Only!
  • Contact us for multi-range, multi-port or custom constant current modules / applications.


Buy Now Full Size        Buy Now Small Size



 * Best for Most Applications


Full Size Modules

Both Grounded & Floating Outputs!
 


Small Size Modules

Grounded Load Output Only!
 


Documentation /
Data-Sheet

Full Range Current Output

Voltage Control

 Vin / Iout
ratio

Max. Load Impedance at Max. Current

Max. Load Compliance Voltage
Cse11pvb  Csm11pvg  ±10pA 1V / 1pA 900GΩ ±12V
Csm11pvg-180V  ±10pA 1V / 1pA >1TΩ ±180V
Cse10pvb  Csm10pvg  ±100pA 1V / 10pA 90GΩ ±12V 
   Csm10pvg-180V  ±100pA 1V / 10pA >1TΩ ±180V
Cse09nvb  Csm09nvg  ±1nA 1V / 100pA 9GΩ ±12V
  Csm09nvg-180V   ±1nA 1V / 100pA 180GΩ ±180V
Cse08nvb   Csm08nvg  ±10nA 1V / 1nA 900MΩ ±12V 
  Csm08nvg-180V  ±10nA 1V / 1nA 18GΩ ±180V
Cse07nvb  Csm07nvg  ±100nA 1V / 10nA 90MΩ ±12V 
Csm07nvg-180V  ±100nA 1V / 10nA 1.8GΩ ±180V
Cse06uvb  Csm06uvg  ±1uA 1V / 100nA 9MΩ ±12V
  Csm06uvg-180V  ±1uA 1V / 100nA 180MΩ ±180V
Cse05uvb  Csm05uvg  ±10uA 1V / 1uA 900KΩ ±12V
  Csm05uvg-180V  ±10uA 1V / 1uA 18MΩ  ±180V
Cse04uvb  Csm04uvg  ±100uA 1V / 10uA 90KΩ ±12V
Csm04uvg-180V  ±100uA 1V / 10uA 1.8MΩ ±180V
Cse03mvb Csm03mvg  ±1mA 1V / 100uA 9KΩ ±12V
Csm03mvg-180V  ±1mA 1V / 100uA 180KΩ ±180V
Cse02mvb Csm02mvg ±10mA 1V / 1mA 900Ω ±12V
  Csm02mvg-180V  ±10mA 1V / 1mA 18KΩ ±180V
Cse00GL-100-36V-12V-AFL   ±100mA 1V / 10mA 120Ω ±12V


Full Size - High
Current Modules


 


Description

 


Current Output Full Range
 

Voltage Control

 Vin / Iout
ratio

Output Type

Required External Power Supply

Max. Load Compliance
Cse00GL-100-18V-22V
  (Recommended for most 100mA apps.)
New Product ±100.0mAdc 1V / 10mA Grounded AC Adapter Output: +9 to +18V ±22V
Cse00FL-100-18V-22V New Product ±100.0mAdc 1V / 10mA Floating AC Adapter Output: +9 to +18V ±22V
Cse00GL-100-36V-22V New Product  ±100.0mAdc 1V / 10mA Grounded AC Adapter Output: +18V to +36V ±22V
Cse00FL-100-36V-22V New Product ±100.0mAdc 1V / 10mA Floating AC Adapter Output: +18V to +36V ±22V
Cse00GL-100-40V-34V New Product ±100.0mAdc 1V / 10mA Grounded Bipolar Pwr Supply: ±18V to ±40V ±34V
Cse00FL-100-40V-34V New Product ±100.0mAdc 1V / 10mA Floating Bipolar Pwr Supply: ±18V to ±40V ±34V
                    
Cse00GL-1000-27V-19V 
(Recommended for most 1A apps.)
Data-Sheet ±1.0Adc / ±0.71A(rms) 1V / 100mA Grounded AC Adapter Output: +9V to +27V ±19V
Cse00FL-1000-27V-19V Data-Sheet ±1.0Adc / ±0.71A(rms) 1V / 100mA Floating AC Adapter Output: +9V to +27V ±19V
Cse00GL-1000-40V-34V Data-Sheet ±1.0Adc / ±0.71A(rms) 1V / 100mA Grounded Bipolar Pwr Supply: ±18V to ±40V ±34V
Cse00FL-1000-40V-34V Data-Sheet ±1.0Adc / ±0.71A(rms) 1V / 100mA Floating Bipolar Pwr Supply: ±18V to ±40V  ±34V
                    
Cse00GL-2000-40V-34V
 (Recommended for most 2A apps.)
Data-Sheet ±2.0Adc / ±1.4A(rms) 1V / 200mA Grounded Bipolar Pwr Supply: ±18V to ±40V ±34V
Cse00FL-2000-40V-34V Data-Sheet ±2.0Adc / ±1.4A(rms) 1V / 200mA Floating Bipolar Pwr Supply: ±18V to ±40V ±34V
                     
Cse00GL-10000-18V-14V
 (Recommended for most 10A apps.)
Data-Sheet ±10Adc / ±7.07A(rms) 1V / 1A Grounded Bipolar Pwr Supply: ±11V to ±18V ±14.0V
Cse00GL-10000-30V-24.5V Data-Sheet ±10Adc / ±7.07A(rms) 1V / 1A Grounded Bipolar Pwr Supply: ±18V to ±30V ±24.5V

We Recommend our GROUNDED LOAD modules for most all applications. For High Current modules the maximum Load voltage is typically
 4-5V less than applied by the external Bipolar power supply.


Contact us
for Modules with Higher Output Current or Higher Load Voltage requirements