STMicroelectronics

MC1458DT

MC1458DT Description

The MC1458DT is a versatile and high-performance operational amplifier (op-amp) from STMicroelectronics, designed to meet the demands of a wide range of applications. This dual-channel op-amp boasts a supply voltage range of 5V to 30V, making it suitable for various power supply configurations. With a gain bandwidth product of 1 MHz and a slew rate of 0.8V/µs, the MC1458DT delivers exceptional performance in high-speed applications.

MC1458DT Features

• Supply Voltage Range: 5V to 30V, offering flexibility in power supply configurations.
• Gain Bandwidth Product: 1 MHz, ensuring high-speed operation and fast response times.
• Slew Rate: 0.8V/µs, providing rapid signal processing capabilities.
• Input Bias Current: 30 nA, minimizing input current draw and maximizing power efficiency.
• Input Offset Voltage: 1 mV, ensuring high accuracy and precision in signal processing.
• Supply Current: 2.3 mA, offering low power consumption for energy-efficient designs.
• Output Current per Channel: 25 mA, providing ample current drive for various loads.
• Operating Temperature: 0°C to 70°C, allowing for use in a wide range of environmental conditions.
• Mounting Type: Surface Mount, facilitating integration into compact and space-constrained designs.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Number of Circuits: 2, providing dual-channel functionality for increased design flexibility.
• REACH Status: REACH Unaffected, ensuring compliance with European environmental regulations.
• RoHS Status: ROHS3 Compliant, adhering to global environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for storage and handling without moisture-related concerns.

MC1458DT Applications

The MC1458DT's combination of high performance, low power consumption, and dual-channel functionality make it an ideal choice for a variety of applications, including:

1. Audio Amplification: Utilizing its low distortion and high slew rate, the MC1458DT is well-suited for audio signal amplification in consumer electronics.
2. Data Acquisition Systems: The high-speed performance and low input bias current make it suitable for data acquisition systems requiring precise signal processing.
3. Industrial Control Systems: The wide supply voltage range and robust performance make it ideal for use in industrial control systems where reliability and flexibility are critical.
4. Sensor Signal Conditioning: The MC1458DT's low input offset voltage and high accuracy make it an excellent choice for conditioning signals from various sensors.

Conclusion of MC1458DT

The MC1458DT from STMicroelectronics stands out as a high-performance, dual-channel op-amp that offers a wide supply voltage range, low power consumption, and exceptional speed. Its unique combination of features makes it an ideal choice for a variety of applications, from audio amplification to industrial control systems. With its compliance with REACH and RoHS regulations, the MC1458DT is not only a powerful solution but also an environmentally responsible one.