Description: Description pA Level IV Transimpedance Amplifier OPA350 TIA Weak Current Measurement 1M Signal Bandwidth Current Important Indicators: 1. Feedback resistance of the transimpedance amplifier is 1M variable resistance, 10M fixed resistance, and 1G fixed resistance (switchable) 2. The maximum supported bandwidth: 1MHz (1M feedback loop uA gear) 3. Minimum sensitivity: 1pA 4. Power supply voltage: +5V Description: It is a TIA transimpedance weak current measurement module, an IV conversion preamplifier. pA-nA-mA is specifically designed for silicon photodetection. Ultra-high precision current measurement module with range of 10pA to 2mA (limit parameter). Suitable for rapid development of personal projects. Proof-of-principle; product has been tested with 6½-digit instruments. Using a typical transimpedance IV circuit connection, the current measurement with the highest accuracy in principle under the current technical level can be achieved. The bias current of the main chip is as low as 1pA, and the rail-to-rail op amp is extremely accurate. Only positive voltages are required for the input voltage (negative voltages are not required). Positive and negative current input version means that the input current can be positive or negative. Otherwise, it can only be used according to the specified current input direction. Its circuit has been improved many times, and it is practical and excellent in performance. The calculation formula of output voltage Vout and input current I is: Vout=VCC/2±I*R. Package Included: - 1 x Transimpedance Amplifier Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyers responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your countrys customs office and inform us what/how much should declare before shipping. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please dont be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
Price: 23.75 USD
Location: Shenzhen
End Time: 2025-01-11T09:13:43.000Z
Shipping Cost: 7.9 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
MPN: Does not apply
