Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The OPA3S2859IRTWR is a wideband low-noise programmable gain amplifier with CMOS input, suitable for wideband transimpew and voltage amplifier applications. When this device is configured as a transresistive amplifier (TIA), the 0.9GHz gain-bandwidth product (GBWP) can achieve a high closed-loop bandwidth in low-capacitance photodiode (PD) applications.

The characteristics of the OPA3S2859IRTWR include

Gain-bandwidth product: 900 MHz

Internal programmable gain switch

High-impedance FET input

Input voltage noise: 2.2 nV/√Hz

Pressure swing rate: 350 V/µs

Power supply voltage range: 3.3V to 5.25V

Static current: 22 mA per channel

Power-off mode IQ: 75 µA

Temperature range: -40 °C to 125 °C

The application of OPA3S2859IRTWR

Switchable transimpedance amplifier

Intelligent ammunition

Laser ranging

Optical Time Domain Reflectometer (OTDR

Silicon photomultiplier (SiPM) buffer amplifier

Post-amplifier of photomultiplier tube

High-speed programmable gain amplifier

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.