RDM-Apps
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Current to Voltage Converter
Modules /
Transimpedance and Current Amplifiers |
Product Specifications &
Pricing |
Other Related Products:
Precision Voltage Amplifiers, Constant Current Sources ... pA,
nA, mA
Don’t waste your time designing and/or
packaging a pico-amp, nano-amp, micro-amp or milli-amp input OpAmp
circuit for your application. Utilize one of our self contained low input bias
modules or simply use in conjunction
with a basic Multimeter as an inexpensive alternative to a precision ammeter.
Current to Voltage Module (CTVM) Features:
Gain Control (one of the following; option#1 is default):
Option#1.) Manual 20 turn Trim-pot
for Min. Gain to Max. Gain, respectfully.
Option#2.) Digital; Min. Gain, Interim Gain & Max. Gain selectable.
Option#3.) Analog; 0-10V input for Min. Gain to Max. Gain,
respectfully.
( The above does not
apply to fixed gain modules )
Output Voltage: ±10V
Accurate within a wide temperature range
Low-pass
active filter ... optional adjustable cut-off frequency feature.
Offset Voltage Null Capability ... typically < 1% of full scale output
(default) ... or customer requested %.
No Frequency Compensation Required
Short Circuit Protection
Call for single supply/polarity, PCB only, custom application specific or small
scale product alternative options.
AC Adapter Specs.
|
Model |
Desc. |
Accuracy
DC / Low Freq.
( 0-50°C ) |
Max. Gain
( In / Out ) |
Min. Gain
( In / Out ) |
Output
Range |
BW
(-3dB) |
Price (1-5)
w/ Enclosure |
Price (1-5)
PCB Only |
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Ctvm10pfb
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Specifications
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1.0% |
±1pA / V |
±100pA/V |
±10V |
10KHz |
$527.00 |
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Ctvm10pfa
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Specifications
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0.25% |
±10pA/V |
±1nA
/ V
|
±10V |
10KHz |
$527.00 |
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Ctvm10pfa8
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Specifications
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1.0% |
±10pA
/ 0.1V
|
±10pA
/ 0.1V
|
±2V |
10MHz |
$527.00 |
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Ctvm10pf
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Specifications
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0.1% |
±100pA / V |
±10nA
/ V
|
±10V |
100KHz |
$527.00 |
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Ctvm10pf8
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Specifications |
1.0% |
±100pA /0.1V |
±100pA /0.1V |
±2V |
25MHz |
$527.00 |
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Ctvm09nf
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Specifications |
0.1% |
±1nA / V
|
±100nA / V
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±10V
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1MHz |
$527.00 |
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Ctvm09nf8
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1.0% |
±1nA
/ 0.1V
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±1nA
/ 0.1V
|
±2V |
30MHz |
$527.00 |
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Ctvm08nf
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0.1% |
±10nA
/ V
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±1uA / V
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±10V |
1MHz |
$527.00 |
$433.00 |
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Ctvm08nf8
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1.0% |
±10nA
/ 0.1V
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±10nA
/ 0.1V
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±2V |
50MHz |
$527.00 |
$433.00 |
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Ctvm07nf
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Specifications |
0.1% |
±100nA /V |
±10uA / V
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±10V |
1MHz |
$527.00 |
$433.00 |
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Ctvm07nf8
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1.0% |
±100nA
/ 0.1V
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±100nA
/ 0.1V
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±2V |
50MHz |
$527.00 |
$433.00 |
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Ctvm06uf
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Specifications |
0.1% |
±1uA / V
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±100uA
/ V |
±10V |
2MHz |
$527.00 |
$433.00 |
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Ctvm06uf8
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1.0% |
±1uA
/ 0.1V
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±1uA
/ 0.1V
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±2V |
50MHz |
$527.00 |
$433.00 |
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Ctvm05uf
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Specifications |
0.1% |
±10uA
/ V
|
±1mA / V
|
±10V |
2MHz |
$527.00 |
$433.00 |
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Ctvm05uf8
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1.0% |
±10uA
/ 0.1V
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±10uA
/ 0.1V
|
±2V |
10MHz |
$527.00 |
$433.00 |
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Ctvm04uf |
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0.1% |
±100uA /V |
±10mA
/ V |
±10V |
2MHz |
$527.00 |
$433.00 |
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Ctvm04uf8
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1.0% |
±100uA
/ 0.1V
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±100uA
/ 0.1V
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±2V |
10MHz |
$527.00 |
$433.00 |
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Ctvm03mf
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Specifications |
0.1% |
±1mA / V |
±100mA
/ V |
±10V |
2MHz |
$527.00 |
$433.00 |
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Ctvm03mf8
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1.0% |
±1mA
/ 0.1V
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±1mA
/ 0.1V
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±2V |
10MHz |
$527.00 |
$433.00 |
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Ctvm02mf |
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0.1% |
±10mA / V |
±1.0A
/ V |
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2MHz |
$527.00 |
$433.00 |
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Ctvm01mf |
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0.1% |
±100mA / V |
±10A
/ V |
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2MHz |
$527.00 |
$433.00 |
Application Notes:
CTVM - Current Revs. Fseries
... Gain, Offset & Filter
Adjustment and Jumper setting notes
(Older Revisions)
CTVM73- Current Revs. Fseries Single Supply Gain, Offset & filter Adj. &
Jumper setting notes
CTVM - Photovoltaic and Photoconductive PhotoDiode current amplfier modes of
operation.
CTVM - Low Current Ratiometric Measurements
CTVM - Ion Chamber Application
CTVM - Beam Energy Ratiometric
Measurement Procedure. Applications: Gen. Purpose Radiation & Light field
analysis,
Dosimetry, Radiation Oncology, Radiology, Diode Detector, Ion Chamber and
Xray, Photon, Electron, Neutron, Gamma Radiation
ECCN BIS classification: EAR99
Product Description: General Purpose Precision Op-Amp Circuit.
Contact Information
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Rev. 1.5; 04-12