*mydirectindustry

P-9202-6

Product catalog summary

Description
The P-9202-6 is a transimpedance amplifier designed for light detectors such as Silicon, Germanium, and Indium Gallium Arsenide photodiodes. It offers excellent linearity when operated in photovoltaic mode, requiring a current-to-voltage conversion amplifier with low offset voltage. The amplifier is housed in a metal shielding with low noise feedback resistors and gold contact relays for gain selection, ensuring low noise output signals.

Model Variants

P-9202-4: Fast amplifier with an 8-step sensitivity range from 300 nA/V to 1 mA/V, suitable for high bandwidth applications up to 330 kHz.
P-9202-5: General-purpose amplifier with an 8-step sensitivity range from 100 pA/V to 1 mA/V.
P-9202-6: High sensitivity amplifier with an 8-step sensitivity range from 10 pA/V to 100 µA/V, ideal for very low photodiode signals starting at 10 femto A.

Specifications

Power: 16 - 24VDC / 80mA
Connector: Friwo Nb. 105316
Input Current max: ±1mA
Input Bias Current: ±2pA (@ 20°C)
Output Voltage: Max ±9V
Output Current: Max ±5mA
Temperature: Operating 5 to 40°C, Storage -10 to 50°C
Size/Weight: 105mm x 80mm x 45mm / 500g
CE Conformity: EN 61326-1 - Class B
Warranty: 12 months

Range Specifications
The amplifier features 8 gain ranges with varying slew rates and noise levels. The offset error is calculated using the internal resistance of the current source.

Remote Range Control
The amplifier's range can be selected via a remote interface using a DSUB 9 pin female connector. The desired range is set by applying a 5VDC voltage between specific pins.

Compatible Products
Several detector heads are compatible with the amplifier, including models for measuring photopic illuminance and irradiance in different spectral ranges.

Purchasing Information
Article number 100060 corresponds to the P-9202-6 model, which includes the amplifier, power supply, and manual.

Contact Information
For inquiries, contact Gigahertz-Optik GmbH at [email protected] or call +49 (0)8193-93700-0.

Catalog excerpts

Product tags: Transimpedance amplifier Gigahertz-Optik GmbH

Open the catalog to page 1

Description Transimpedance amplifier for Light Detectors Silicon, Germanium and Indium Gallium Arsenide Photodiodes offer best linearity correlation of light input to their electrical signal when are operated in photovoltaic mode. Simulation of a real short circuit at a signal amplifier input requires a current to voltage conversion amplifier with very low offset voltage independent of the selected gain range. Low noise output signal The P-9202 amplifiers assembled in a metal shielding housing equipped with low noise feedback resisters and gold contact read-relays for gain selection offer very...

Open the catalog to page 2

Range Specifications Range Number Range Gain Slew-Rate Noise Error Offset*) *) The offset error is produced by the finite internal resistance of the current source. To calculate the offset error use the value in the column 'Offset' with the following formula: U: max. Offset Voltage at Output) R: internal Resistance of the current source (unit k)

Open the catalog to page 3

Remote Range Control The range can be selected via the remote interface. The rotary switch therefore has be set to "REM". By applying +5VDC voltage (current max. 25mA) at the corresponding control pin of the remote connecter Connector REMOTE (Connector Type: DSUB 9 pin The desired range is selected by applying a voltagi Remote range group selection Analog output (ROUT = 1 k) Remote range common of 5VDC between the corresponding pins an pin 8 Configurable with Produktname Product Show product

Open the catalog to page 4

Purchasing information Article-Nr Description Product Gigahertz-Optik GmbH Amplifier, with power supply and manual

Open the catalog to page 5

Contact Person Gigahertz-Optik GmbH Tel. +49 (0)8193-93700-0 Fax +49 (0)8193-93700-50 [email protected] Gigahertz-Optik GmbH Powered by TCPDF (www.tcpdf.org)

Open the catalog to page 6