Texas Instruments

LM158AH/NOPB

LM158AH/NOPB Description

The LM158AH/NOPB is a general-purpose operational amplifier (op-amp) designed for a wide range of applications. Manufactured by Texas Instruments, this dual-channel op-amp is housed in a TO99-8 package and is ideal for through-hole mounting. It features a supply voltage range of 3 V to 32 V, making it suitable for both low-voltage and high-voltage applications. The LM158AH/NOPB boasts a gain bandwidth product of 1 MHz, ensuring stable performance across a broad frequency spectrum. With a supply current of 1 mA and an input bias current of 40 nA, it offers low power consumption and high input impedance, respectively. The input offset voltage is maintained at 2 mV, ensuring precise signal amplification. Each channel can deliver up to 40 mA of output current, making it capable of driving moderate loads efficiently.

LM158AH/NOPB Features

• Wide Supply Voltage Range: Operates from 3 V to 32 V, providing flexibility for various power supply configurations.
• High Gain Bandwidth Product: 1 MHz gain bandwidth product ensures high-frequency stability and performance.
• Low Input Bias Current: 40 nA input bias current minimizes the impact on sensitive input signals.
• Low Input Offset Voltage: 2 mV input offset voltage guarantees accurate amplification and minimal error.
• High Output Current: Each channel can source or sink up to 40 mA, enabling robust load driving capabilities.
• Low Power Consumption: 1 mA supply current ensures efficient power usage, ideal for battery-powered and energy-sensitive applications.
• Compliance and Reliability: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (unlimited), making it suitable for a wide range of environmental conditions without requiring special handling.

LM158AH/NOPB Applications

The LM158AH/NOPB is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensors and transducers.
• Analog Filters: Can be used to design active filters for signal processing applications.
• Power Amplifiers: Suitable for driving moderate loads in audio and power amplification circuits.
• Transimpedance Amplifiers: Effective in converting current to voltage in photodiode and other sensor applications.
• General-Purpose Amplification: Applicable in a wide range of general-purpose analog circuits requiring stable and reliable amplification.

Conclusion of LM158AH/NOPB

The LM158AH/NOPB from Texas Instruments is a robust and versatile general-purpose operational amplifier. Its wide supply voltage range, high gain bandwidth product, and low input bias current make it an excellent choice for a variety of analog applications. The low power consumption and high output current capabilities further enhance its suitability for both low-power and high-performance requirements. Compliance with environmental and regulatory standards ensures its use in a wide range of industries. Whether used in signal conditioning, analog filters, or general-purpose amplification, the LM158AH/NOPB delivers reliable performance and value.