Texas Instruments

LM725CH/NOPB

LM725CH/NOPB Description

The LM725CH/NOPB is a general-purpose operational amplifier (op-amp) designed for a wide range of applications requiring robust performance and reliability. Manufactured by Texas Instruments, this op-amp is housed in a TO-99-8 package, making it suitable for through-hole mounting. The LM725CH/NOPB is designed to operate within a supply voltage range of 6 V to 44 V, providing flexibility for various power supply configurations. It features a gain bandwidth product of 1 MHz and a slew rate of 0.2 V/µs, ensuring stable performance across a broad frequency spectrum.

LM725CH/NOPB Features

• Wide Supply Voltage Range: The LM725CH/NOPB operates within a supply voltage range of 6 V to 44 V, making it suitable for applications with varying power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 1 MHz, this op-amp delivers high performance in signal processing applications.
• Low Input Bias Current: The low input bias current of 42 nA ensures minimal loading on the input signal source, preserving signal integrity.
• Low Input Offset Voltage: The input offset voltage of 500 µV ensures accurate signal amplification with minimal error.
• Low Supply Current: Consuming only 1 mA of supply current, the LM725CH/NOPB is energy-efficient, making it suitable for low-power applications.
• Through-Hole Mounting: The through-hole mounting type facilitates easy integration into printed circuit boards (PCBs) and ensures mechanical stability.
• Compliance and Safety: The LM725CH/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the LM725CH/NOPB is suitable for storage and handling in various environmental conditions without the risk of moisture damage.

LM725CH/NOPB Applications

The LM725CH/NOPB is ideal for a variety of applications, including:

• Signal Conditioning: The low input bias current and low input offset voltage make it suitable for precision signal conditioning in sensor interfaces and analog signal processing circuits.
• Audio Amplification: The wide supply voltage range and high gain bandwidth product enable it to be used in audio amplifiers, providing high-quality sound reproduction.
• Power Supply Control: The low supply current and robust performance make it suitable for use in power supply control circuits, ensuring stable and efficient power management.
• General-Purpose Amplification: Its general-purpose design allows it to be used in a wide range of applications where reliable and stable amplification is required.

Conclusion of LM725CH/NOPB

The LM725CH/NOPB is a versatile and reliable general-purpose operational amplifier from Texas Instruments, offering a wide supply voltage range, low input bias current, and low input offset voltage. Its through-hole mounting type and compliance with environmental and safety standards make it suitable for a variety of applications, including signal conditioning, audio amplification, and power supply control. While the product is now obsolete, its robust performance and flexibility continue to make it a valuable component in many electronic designs.