In modern electronic devices, linear devices are a very important type of component, and they play a vital role in various circuits. Linear devices can amplify, filter, and adjust input signals according to certain rules, so that there is a linear relationship between the output signal and the input signal. Therefore, linear devices are widely used in various electronic devices, such as amplifiers, filters, regulators, etc.
1. LM317 LM317 is a commonly used three-terminal adjustable voltage regulator with stable output voltage and current, and is widely used in various electronic devices. The price of LM317 is generally around 1-2 yuan, and it is a very cost-effective linear device.
2. LM358 LM358 is a dual op amp chip with low power consumption and high gain, suitable for various signal amplification and filtering circuits. The price of LM358 is generally around 0.5-1 yuan, and it is a linear device with stable performance and affordable price.
3. LM324 LM324 is a quad op amp chip with low power consumption, high gain, high common mode rejection ratio and other characteristics, suitable for various precision circuit designs. The price of LM324 is generally around 1-2 yuan, and it is a linear device with excellent performance.
4. TL431 TL431 is a three-terminal programmable precision reference voltage source with high precision and low temperature drift, suitable for various precision circuit designs. The price of TL431 is generally around 0.5-1 yuan, and it is a linear device with stable performance and affordable price.
5. AD827 AD827 is a high-performance differential amplifier with high gain, high bandwidth, low offset voltage and other characteristics, suitable for various high-precision circuit designs. The price of AD827 is generally around 5-10 yuan, and it is an excellent linear device.
In general, the price of popular spot linear device models ranges from 1 to 10 yuan, with different characteristics and functions, suitable for different application scenarios. When choosing linear devices, you need to choose according to specific needs and budget to ensure the stability and performance of the circuit design. I hope the above introduction is helpful to you.
In modern electronic devices, linear devices are a very important type of component, and they play a vital role in various circuits. Linear devices can amplify, filter, and adjust input signals according to certain rules, so that there is a linear relationship between the output signal and the input signal. Therefore, linear devices are widely used in various electronic devices, such as amplifiers, filters, regulators, etc.
1. LM317 LM317 is a commonly used three-terminal adjustable voltage regulator with stable output voltage and current, and is widely used in various electronic devices. The price of LM317 is generally around 1-2 yuan, and it is a very cost-effective linear device.
2. LM358 LM358 is a dual op amp chip with low power consumption and high gain, suitable for various signal amplification and filtering circuits. The price of LM358 is generally around 0.5-1 yuan, and it is a linear device with stable performance and affordable price.
3. LM324 LM324 is a quad op amp chip with low power consumption, high gain, high common mode rejection ratio and other characteristics, suitable for various precision circuit designs. The price of LM324 is generally around 1-2 yuan, and it is a linear device with excellent performance.
4. TL431 TL431 is a three-terminal programmable precision reference voltage source with high precision and low temperature drift, suitable for various precision circuit designs. The price of TL431 is generally around 0.5-1 yuan, and it is a linear device with stable performance and affordable price.
5. AD827 AD827 is a high-performance differential amplifier with high gain, high bandwidth, low offset voltage and other characteristics, suitable for various high-precision circuit designs. The price of AD827 is generally around 5-10 yuan, and it is an excellent linear device.
In general, the price of popular spot linear device models ranges from 1 to 10 yuan, with different characteristics and functions, suitable for different application scenarios. When choosing linear devices, you need to choose according to specific needs and budget to ensure the stability and performance of the circuit design. I hope the above introduction is helpful to you.
