OPA4820ID is a high-precision and high-speed operational amplifier. The following are the main parameter characteristics, performance, and application of the product: Parameter characteristics: 1. Input bias current: maximum 100nA, making it suitable for high-precision measurement and sensing applications. 2. Bandwidth: 150MHz, capable of processing high-speed signals. 3. Gain bandwidth product: 500MHz, suitable for wideband amplification applications. 4. Low distortion: With a distortion voltage of only 2mV, it can provide high-quality amplified signals. 5. Single power supply operating range: 2.7V to 36V, convenient for use in different power supply environments. Performance: 1. Low noise: The input voltage noise density is 10nV/√ Hz, and the output voltage noise density is 10nV/√ Hz, providing clear and accurate signal amplification. . 2. High common mode rejection ratio: 100dB, which can effectively suppress common mode interference. 3. Low power consumption: The working current is 7.5mA, suitable for low-power applications. 4. Temperature range: The working temperature range is -40 ℃ to+125 ℃, suitable for a wide range of working environments. Application: 1. Measuring instruments: such as multi-purpose testing instruments, oscilloscopes, etc., used to amplify and measure various signals. . 2. Communication equipment: such as fiber optic communication system |
