Level shifting a signal using an op-amp
https://happy-buy.ru/9o5Ax.php - приобрести на Aлиэкспресс (OPA2237E OPA2237EA OPA2237E/250 OPA2237EA/250 B37A 【IC OPAMP GP 2 цепь 8 VSSOP】 10 шт./лот Новинка) Если ссылка ведет не на тот продукт, который Вы искали, воспользуйтесь поиском по сайту! This method will work for frequencies up to ~200 kHz, using the NE5532 op-amp. Higher frequencies can be supported with other op-amps (i.e., OPA847, AD8009, etc). Here is a link to the youtube video (by Simply Put) that inspired this video. Notes on selecting op-amps: ---------------------------------------------- Choosing an operational amplifier (op-amp) for applications with frequencies below 250 MHz involves considering various factors including gain, bandwidth, noise, and power consumption based on the specific needs of your circuit. Below are several op-amps known for good performance in high-frequency applications, up to and beyond 250 MHz: Texas Instruments OPA847: Offers a very high bandwidth of 3.9 GHz at a gain of +10 and a very high slew rate of 800 V/µs, which makes it suitable for high-speed amplifiers, filters, and data acquisition systems. Analog Devices AD8009: It has a 1 GHz bandwidth at a gain of +1 and a 5500 V/µs slew rate, suitable for high-speed ADC drivers, video amplifiers, and RF/IF signal chains. Analog Devices AD8033/AD8034: These are low-cost, high-speed amplifiers with a bandwidth of 80 MHz at a gain of +1, and a slew rate of 80 V/µs, offering a good balance between speed and cost. Texas Instruments LMH6702: With a bandwidth of 720 MHz at a gain of +2 and a slew rate of 4100 V/µs, this op-amp is used in professional video, test and measurement, and data acquisition systems. Analog Devices AD8055/AD8056: These are voltage feedback amplifiers with a bandwidth of 300 MHz at a gain of +1 and slew rates of 180 V/µs (AD8055) and 200 V/µs (AD8056), suitable for cable driving and broadband applications. Analog Devices AD8061/AD8062/AD8063: These are low-cost, high-performance amplifiers with a bandwidth of 320 MHz at a gain of +1 and a slew rate of 1000 V/µs, ideal for consumer video electronics. It is important to review the datasheets of these op-amps to understand their detailed characteristics and to determine if they meet the specific requirements of your application. Additionally, consider factors such as power supply voltage, input/output ranges, packaging, and temperature range for compatibility with your design. #Aliexpress #Алиэкспресс #Обзор #Товар #Распаковка
https://happy-buy.ru/9o5Ax.php - приобрести на Aлиэкспресс (OPA2237E OPA2237EA OPA2237E/250 OPA2237EA/250 B37A 【IC OPAMP GP 2 цепь 8 VSSOP】 10 шт./лот Новинка) Если ссылка ведет не на тот продукт, который Вы искали, воспользуйтесь поиском по сайту! This method will work for frequencies up to ~200 kHz, using the NE5532 op-amp. Higher frequencies can be supported with other op-amps (i.e., OPA847, AD8009, etc). Here is a link to the youtube video (by Simply Put) that inspired this video. Notes on selecting op-amps: ---------------------------------------------- Choosing an operational amplifier (op-amp) for applications with frequencies below 250 MHz involves considering various factors including gain, bandwidth, noise, and power consumption based on the specific needs of your circuit. Below are several op-amps known for good performance in high-frequency applications, up to and beyond 250 MHz: Texas Instruments OPA847: Offers a very high bandwidth of 3.9 GHz at a gain of +10 and a very high slew rate of 800 V/µs, which makes it suitable for high-speed amplifiers, filters, and data acquisition systems. Analog Devices AD8009: It has a 1 GHz bandwidth at a gain of +1 and a 5500 V/µs slew rate, suitable for high-speed ADC drivers, video amplifiers, and RF/IF signal chains. Analog Devices AD8033/AD8034: These are low-cost, high-speed amplifiers with a bandwidth of 80 MHz at a gain of +1, and a slew rate of 80 V/µs, offering a good balance between speed and cost. Texas Instruments LMH6702: With a bandwidth of 720 MHz at a gain of +2 and a slew rate of 4100 V/µs, this op-amp is used in professional video, test and measurement, and data acquisition systems. Analog Devices AD8055/AD8056: These are voltage feedback amplifiers with a bandwidth of 300 MHz at a gain of +1 and slew rates of 180 V/µs (AD8055) and 200 V/µs (AD8056), suitable for cable driving and broadband applications. Analog Devices AD8061/AD8062/AD8063: These are low-cost, high-performance amplifiers with a bandwidth of 320 MHz at a gain of +1 and a slew rate of 1000 V/µs, ideal for consumer video electronics. It is important to review the datasheets of these op-amps to understand their detailed characteristics and to determine if they meet the specific requirements of your application. Additionally, consider factors such as power supply voltage, input/output ranges, packaging, and temperature range for compatibility with your design. #Aliexpress #Алиэкспресс #Обзор #Товар #Распаковка