Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

OPA2863DR is low-power, unity-gain stable, rail-to-rail input and output, voltage-feedback operational amplifiers designed to operate over a power-supply range of 2.7 V to 12.6 V.

Features

Wide-bandwidth:

– Unity-gain bandwidth: 110-MHz (AV= 1 V/V)

– Gain-bandwidth product: 50-MHz

Low power:

– Quiescent current: 700-µA/ch (typical)

– Power down mode: 1.5-µA (maximum, VS= 3 V)

– Supply voltage: 2.7-V to 12.6-V

Input voltage noise: 5.9-nV/√Hz

Slew rate: 105-V/µs

Rail-to-rail input and output

HD2/HD3: –129 dBc/–138 dBc at 20 kHz (2-VPP)

Operating temperature range:–40°C to +125°C

Additional features:

– Overload power limit

– Output short-circuit protection

Applications

Low-power SAR and ΔΣ ADC driver

ADC reference buffer

Low-side current sensing

Photodiode TIA interface

Inductive sensing

Ultrasonic flow meter

Multifunction printer

MDAC output buffer

Gain and active filter stages

• 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.