LCA-4K-1G Low Noise Transimpedance Amplifier DC Signal Amplifier
Contact Info
- Add:寶安區(qū)45區(qū)鴻都商務大廈C棟505室, Zip:
- Contact: 于沈洋
- Tel:13554997271
- Email:bnd015@szbonad.com
Other Products
To achieve extremely low noise levels, very high gain is required 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 bands.
Bandwidth and frequency response are independent of source capacitance up to 10 μF.
I. Key Features
● Bandwidth and frequency response independent of detector capacitance (up to 10 nF)
● Ultra-low noise equivalent input noise current 6.5 fA/√Hz
● DC bandwidth ... 4 kHz
● Transimpedance (gain): 1 x 10^9 V/A
II. Technical Specifications
| Model | LCA-1K-5G |
|---|---|
| Low Cutoff Frequency | DC |
| High Cutoff Frequency | 4 kHz |
| Rise/Fall Time | 100 μs |
| Input Current Noise | 6.5 fA/√Hz |
| Input Offset Current | 2 pA |
| Maximum Input Current | ± 10 nA |
| Maximum Output Current | ±10 mA |
| Transimpedance Gain | 1x10^9 V/A |
| Input/Output Connector | BNC |
| Material | AlMg4.5Mn, nickel-plated |
| Weight | 210 g |
| Operating Temperature | 0/+60 °C |
| Storage Temperature | –40/+100 °C |
III. Applications
● Spectroscopy
● Detection using photomultiplier tubes and photodiodes
● Scanning tunneling microscopy
● Ionizing radiation detectors
● Pyroelectric and piezoelectric sensors
IV. FEMTO Transimpedance Amplifiers
DDPCA-300
DLPCA-200
LCA-2-10T
LCA-30-1T
LCA-30-200G
LCA-200-100G
LCA-200-10G
LCA-1K-5G
LCA-2K-2G
LCA-4K-1G
LCA-10K-500M
LCA-20K-200M
LCA-40K-100M
LCA-100K-50M
LCA-200K-20M
LCA-400K-10M
V. About Us
Shenzhen Bonade Precision Instrument Co., Ltd. is an import instrument channel distributor. Our agency products include: Femto amplifiers, laser power meters, beam analyzers, beam collectors, spot analyzers, high-power continuous zoom fiber laser collimator heads FAC, Germany GTE, Germany hhb Electronic, Pacific Lasertec helium-neon lasers, SRS Stanford amplifiers, Scitec optical choppers, AA Lab Systems equipment, DL Instruments amplifiers, friction coefficient testing, IP1x-6x dustproof test probes, IPX1-X8 waterproof testing equipment, and other professional equipment. If you have any needs, please feel free to contact us for consultation.
| Industry Category | Electronic Components & Supplies/Integrated Circuits/Other Integrated Circuits |
|---|---|
| Product Category | |
| Brand: | FEMTO |
| Spec: | LCA-4K-1G |
| Stock: | 100 |
| Manufacturer: | |
| Origin: | China / Guangdong / Shenshi |
