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The OPA2828IDGNR JFET operational amplifier is the next generation of the OPA627 and OPA827 operational amplifiers, combining high speed with high DC precision and high AC performance. The op amps achieve low offset voltage, low temperature drift over the entire temperature range, low bias current, and low noise (only 60nVRMS 0.1Hz to 10Hz.) The OPA828 operates over a wide supply voltage range of ±4V to ±18V, with a supply current of only 5.5mA per channel (typical).

Features

- Low input voltage noise density: 4nV/√Hz at 1 kHz

- Input voltage noise: 0.1Hz to 10Hz: 60nVRMS

- Low input bias current:

- 0.1pA (DGN)

- 1pA (D)

- Input Offset Voltage:

- 25μV (DGN)

- 50μV (D)

- Input temperature drift:

- 0.2μV/°C (DGN)

- 0.45μV/°C (D)

- Multiplexer-friendly inputs

- Gain bandwidth: 45MHz

- Slew rate: 150 V/μs

- 14-bit stabilization time: 120ns

- Overload power limiter

- Wide supply voltage range: ±4V to ±18V

- DGN package: 8-pin HVSSOP

Applications

- Data acquisition (DAQ)

- Optical modules

- Laboratory and field instrumentation

- Hybrid modules (AI, AO, DI, DO)

- Ultrasound scanners

• 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.