PA Grade Low Noise Transimpedance Amplifier Module LCA-2-10T

To achieve extremely low noise levels, very high gain must be used while minimizing the resulting bandwidth reduction.

Therefore, Femto offers professional high-tech current amplifiers. The noise characteristics of our products are superior to current-to-voltage converters of OpAmps in the corresponding frequency band.

Bandwidth and frequency response are independent of source capacitance up to 10 µF.

I. Key Features

Switchable transimpedance (gain): 1 x 10^12 V/A and 1 x 10^13 V/A

Extremely low input noise current: 0.18 fA/√Hz

Rise time: 0.2 s

Switchable low-pass filters: 2 Hz, 0.3 Hz, and 0.1 Hz

Resistant to ±2 kV transients

II. Applications

High-sensitivity current and charge measurement

Spectroscopy

Photodiode amplifier

Conductive atomic force microscopy (cAFM)

Ionization and charge detector amplifier

Active electronic component characterization

Preamplifier for oscilloscopes, A/D converters, digital voltmeters, etc.

III. Technical Specifications

IV. Circuit Diagram

V. Dimension Diagram

VI. About Us

Shenzhen Bonade Precision Instrument Co., Ltd. offers products including: laser power meters, laser energy meters, beam analyzers, helium-neon lasers, friction coefficient testing, IP1x-6x dust test probes, IPX1-X8 waterproof test equipment, floor tile friction coefficient testers, Munro pendulum friction coefficient testers, DIN51130 anti-slip testing, static friction coefficient tester asm825A, BOT-3000E ANSI137.1 dynamic friction coefficient tester, and other standard friction coefficient testers. Please contact us for inquiries.