Texas Instruments

TLV2473AIN

TLV2473AIN Description

The TLV2473AIN is a high-performance CMOS operational amplifier from Texas Instruments, featuring a dual-channel design in a through-hole 14DIP package. This op-amp is designed for applications requiring low power consumption and high performance, with a maximum supply voltage span of 6 V and a minimum of 2.7 V. It boasts a gain bandwidth product of 2.8 MHz and a slew rate of 1.5 V/µs, making it suitable for a wide range of signal processing tasks. The TLV2473AIN also features a low input bias current of 2.5 pA and an input offset voltage of 250 µV, ensuring high precision in signal amplification. Each channel can deliver an output current of up to 35 mA, while the total supply current for both channels is only 600 µA, highlighting its efficiency. The product is REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met. With a moisture sensitivity level (MSL) of not applicable, it is suitable for various industrial environments.

TLV2473AIN Features

• Low Power Consumption: With a total supply current of 600 µA for both channels, the TLV2473AIN is highly efficient, making it ideal for battery-powered and low-power applications.
• Wide Supply Voltage Range: Operating from 2.7 V to 6 V, this op-amp is versatile and can be used in a variety of power supply configurations.
• High Gain Bandwidth Product: The 2.8 MHz gain bandwidth product ensures high-frequency performance, suitable for applications requiring fast signal processing.
• Low Input Bias Current: The 2.5 pA input bias current minimizes the loading effect on the input signal source, preserving signal integrity.
• High Output Current: Each channel can deliver up to 35 mA, allowing the op-amp to drive heavy loads directly.
• Precision Performance: The 250 µV input offset voltage ensures high accuracy and minimal error in signal amplification.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, the TLV2473AIN meets stringent environmental and regulatory standards.
• Dual Channel Design: The dual-channel architecture allows for simultaneous processing of two signals, enhancing the efficiency of multi-signal applications.

TLV2473AIN Applications

The TLV2473AIN is well-suited for a variety of applications due to its low power consumption, high performance, and precision. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensor interfaces and instrumentation.
• Analog Filters: Can be used to design active filters with high precision and low noise.
• Audio Processing: Suitable for audio amplifiers and preamplifiers due to its low distortion and high bandwidth.
• Power Management: Can be used in power supply circuits for voltage regulation and monitoring.
• Industrial Control: Applicable in control systems where precision and reliability are critical.
• Medical Devices: Suitable for medical equipment requiring high accuracy and low power consumption.

Conclusion of TLV2473AIN

The TLV2473AIN from Texas Instruments is a versatile and high-performance CMOS operational amplifier that offers a combination of low power consumption, high precision, and wide supply voltage range. Its dual-channel design and high output current capability make it suitable for a wide range of applications, from signal conditioning to power management. The product's compliance with REACH and ROHS3 standards ensures it meets environmental and regulatory requirements. With its unique features and advantages over similar models, the TLV2473AIN is an excellent choice for engineers and designers looking for a reliable and efficient op-amp solution.