Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The OPA4392PWR device is a four-channel, low-offset voltage (10μV), low-noise (6nV/rtHz) milliampere bias current e-trim™ operational amplifier.

Its main features include

Low offset voltage: ±10µV (maximum value)

Low-temperature drift: ±0.18µV/°C

Low input bias current: 10fA

Low noise: 4.4nV/√Hz at 10kHz

Low 1/f noise: 2µVPP (0.1Hz to 10Hz)

Low power supply voltage operating range: 1.7V to 5.5V

Low quiescent current: 1.22mA

Fast stability: 0.75µs (1V, 0.1%)

Fast pressure swing rate: 4.5V/µs

High output current: +65mA/ -55mA short circuit

Gain bandwidth: 13MHz

Rail-to-rail input and output

Rated temperature range: -40°C to +125°C

Inputs where EMI and RFI have been filtered out

The OPA4392PWR operational amplifier features ultra-low offset voltage, temperature drift and input bias current, enabling rail-to-rail input and output. In addition to the precise DC accuracy, the AC performance has been optimized to achieve low noise and fast stable transient response. Thanks to these features, the OPA4392PWR is an ideal choice for driving high-precision analog-to-digital converters (ADCs) or buffering the output of high-resolution digital-to-analog converters (Dacs).

The application of OPA4392PWR

Multi-parameter patient monitor

Electrocardiogram (ECG)

Chemical and gas analyzers

Optical module

Analog input module

Process analysis (pH, gas, concentration, force and humidity)

Gas detector

Simulated security camera

Commercial DC/DC

Pulse oximeter

Internal interconnection of data centers (long-distance, underwater)

Data Acquisition (DAQ

• 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.