TLV2472CDR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TLV2472CDR is a single, low power operational amplifier developed for use in high-bandwidth applications requiring wide supply, high output drive and overall high performance. The amplifier is ideal for use in active filters, data acquisition, instrumentation amplifiers and other designs demanding low offset voltage, wide band open loop gain and low supply current. In this article, we will discuss the application field and working principle of TLV2472CDR.

Application Field

The TLV2472CDR is designed to be used in a variety of applications, such as active filters, data acquisition, instrumentation amplifiers, low power signal conditioning and power management. The amplifier is designed to offer low offset voltage, low current consumption and wideband performance over a wide supply range. Additionally, the amplifier can support high drive current applications such as capacitive probing and source/sink sensing.

The TLV2472CDR is compatible with most industrial and general purpose signal conditioning systems. With its wide output drive and low offset voltage, the amplifier is suitable for use in strain gauge bridges, pressure transducers and accelerometers. The amplifier can also be used in active filters that require low power consumption and offers a very low input bias current. The amplifier’s output can also be used to drive larger circuits without adding additional circuitry.

The TLV2472CDR can also be used for low power switched-mode power supplies. The amplifier is designed to withstand high amplitude and fast switching power signals with minimal distortion. The amplifier is suitable for use in motor control, solar energy measurements, audio signal conditioning and power amplifiers. The amplifier\'s wide operating temperature range and small footprint make it suitable for use in extremely harsh environments.

Working Principle

The TLV2472CDR is a single low power operational amplifier that utilizes an ultra-low power CMOS input stage, a differential amplifier, and a high-voltage, high-output drive. The amplifier provides a high gain-bandwidth product of 10MHz, a low-bias current of 0.4pA and a wide supply voltage range of +2.7V to +18V. The amplifier\'s output drives provides a maximum of 215mA of output current and can be used to directly drive capacitive loads without any additional circuitry.

The TLV2472CDR consists of an input stage, an input matching network, and a differential amplifier with a gain-setting resistor. The input matching network helps to minimize input transients, ensuring optimum performance. The differential amplifier contained within the IC consists of two transistors biased in such a way as to yield high common mode rejection, low crossover distortion and high input impedance. The output of the differential amplifier is then buffered by a stage of MOSFETs, forming a high output drive.

The TLV2472CDR also features a wide bandwidth unity gain voltage amplifier with a gain-setting resistor. The unit gain voltage amplifier is able to operate with a wide range of supply voltages, allowing it to be used in a variety of different applications. The amplifier also provides a high slew rate of 1.2V/us, allowing it to easily handle high-frequency signals. Additionally, the amplifier is designed to be stable under the full range of load capacitances.

Conclusion

The TLV2472CDR is a single low power operational amplifier that combines an ultra-low power CMOS input stage, a differential amplifier and a high-voltage, high-output drive for a wide range of applications. With its wide range of features, such as a 10MHz gain-bandwidth product, wide supply voltage range and low quiescent current, the amplifier is suitable for use in high-bandwidth designs demanding wide supply and high output drive. The TLV2472CDR is ideal for use in active filters, data acquisition, instrumentation amplifiers and other designs demanding low offset voltage, wide band open loop gain and low supply current.

The specific data is subject to PDF, and the above content is for reference