Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The OPA2171AQDGKRQ1 is a series of 36V, single-supply, low-noise operational amplifiers that can operate within a power supply voltage range of 2.7V (±1.35V) to 36V (±18V). These devices feature a miniature package and offer low offset voltage, low drift, low bandwidth, and low quiescent current. Single-channel, dual-channel, and quad-channel versions share the same technical specifications, providing greater design flexibility.

OPA2171AQDGKRQ1 Features

• Power supply voltage range: 2.7V to 36V, ±1.35V to ±18V

• Low noise: 14nV/√Hz

• Low temperature drift: ±0.3µV/°C (typical)

• RFI-filtered input

• Input range includes negative supply voltage

• Input range includes positive supply voltage

• Rail-to-rail output

• Gain bandwidth: 3MHz

• Low quiescent current: 475µA per amplifier

• High common-mode rejection: 120dB (typical)

• Low input bias current: 8pA

• Miniature package: Dual-channel version in VSSOP-8 package

OPA2171AQDGKRQ1 2 Applications

• Tracking amplifiers in power modules

• Commercial power supplies

• Sensor amplifiers

• Bridge amplifiers

• Temperature measurement

• Strain gauge amplifiers

• Precision integrators

• Battery-powered instruments

• Test equipment

• 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.