onsemi

LM358DR2

LM358DR2 Description

The LM358DR2 is a dual, low-power operational amplifier (op-amp) designed for general-purpose applications. Manufactured by onsemi, this device is known for its high performance and reliability. With a supply voltage span ranging from 3V to 32V, it offers a wide operating range, making it suitable for various electronic systems. The LM358DR2 features a gain bandwidth product of 1 MHz, ensuring fast response times in high-frequency applications. Despite being classified as obsolete, it remains a popular choice for its versatility and performance.

LM358DR2 Features

• Voltage - Supply Span (Max): 32V
• Gain Bandwidth Product: 1 MHz
• Product Status: Obsolete
• Current - Input Bias: 45 nA
• REACH Status: REACH Unaffected
• Mfr: onsemi
• Amplifier Type: General Purpose
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Operating Temperature: 0°C ~ 70°C
• ECCN: EAR99
• Mounting Type: Surface Mount
• Current - Supply: 800µA (x2 Channels)
• Voltage - Input Offset: 2 mV
• Voltage - Supply Span (Min): 3V
• HTSUS: 8542.33.0001
• Package: Tape & Reel (TR)
• Number of Circuits: 2
• Current - Output / Channel: 40 mA
• Base Product Number: LM358

LM358DR2 Applications

The LM358DR2 is ideal for a wide range of applications due to its low power consumption, wide supply voltage range, and general-purpose design. Some specific use cases include:

1. Audio Amplification: Its low input bias current and high input impedance make it suitable for audio preamplifiers and mixers.
2. Signal Conditioning: The LM358DR2 can be used for signal conditioning in various industrial and consumer electronics applications, such as filtering and buffering.
3. Data Acquisition Systems: Its wide supply voltage range and low power consumption make it suitable for battery-powered data acquisition systems.
4. Sensor Interfaces: The LM358DR2 can be used to interface with various sensors, such as temperature, pressure, and humidity sensors, for signal amplification and conditioning.

Conclusion of LM358DR2

Despite being classified as obsolete, the LM358DR2 remains a popular choice for its versatility, performance, and reliability. Its wide supply voltage range, low power consumption, and general-purpose design make it suitable for a wide range of applications, including audio amplification, signal conditioning, data acquisition systems, and sensor interfaces. While newer models may offer improved performance, the LM358DR2 continues to be a reliable and cost-effective solution for many electronic systems.