STMicroelectronics

UA741CDT

UA741CDT Description

The UA741CDT is a high-performance operational amplifier (op-amp) from STMicroelectronics, designed for a wide range of applications in the electronics industry. This general-purpose op-amp offers a unique combination of technical specifications and performance benefits, making it an ideal choice for various applications.

UA741CDT Features

• Voltage - Supply Span (Max): 44 V - The UA741CDT can operate with a maximum supply voltage of 44 V, providing flexibility in power supply options.
• Gain Bandwidth Product: 1 MHz - This op-amp offers a high gain bandwidth product, ensuring fast response and accurate amplification in high-frequency applications.
• Product Status: Active - The UA741CDT is currently in active production, ensuring availability and support for your projects.
• Current - Input Bias: 10 nA - The low input bias current reduces power consumption and minimizes noise in sensitive applications.
• REACH Status: REACH Unaffected - The UA741CDT complies with the European Union's REACH regulations, ensuring safe use in electronic products.
• RoHS Status: ROHS3 Compliant - This op-amp meets the RoHS3 directive, making it suitable for environmentally friendly applications.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - The UA741CDT has a high moisture sensitivity level, allowing for flexible handling and storage.
• Operating Temperature: 0°C ~ 70°C - This op-amp can operate in a wide temperature range, making it suitable for various environmental conditions.
• Slew Rate: 0.5V/µs - The UA741CDT offers a high slew rate, ensuring fast response times in high-frequency applications.
• Mounting Type: Surface Mount - This op-amp is designed for surface mount applications, providing a compact and efficient solution for PCB designs.
• Current - Supply: 1.7mA - The low supply current reduces power consumption, making the UA741CDT suitable for battery-powered applications.
• Voltage - Input Offset: 1 mV - The low input offset voltage ensures accurate amplification and reduces errors in sensitive applications.
• Voltage - Supply Span (Min): 10 V - The UA741CDT can operate with a minimum supply voltage of 10 V, providing flexibility in power supply options.
• Package: Tape & Reel (TR) - This op-amp is available in a tape and reel package, making it suitable for automated assembly processes.
• Number of Circuits: 1 - The UA741CDT is a single-circuit op-amp, providing a compact and efficient solution for various applications.
• Current - Output / Channel: 25 mA - This op-amp can deliver up to 25 mA of output current per channel, ensuring sufficient drive capability for various loads.

UA741CDT Applications

The UA741CDT is an ideal choice for a wide range of applications, including:

1. Audio Amplification: The UA741CDT's high gain bandwidth product and low input bias current make it suitable for audio amplification applications, such as preamplifiers and equalizers.
2. Signal Conditioning: The UA741CDT's low input offset voltage and high slew rate make it ideal for signal conditioning applications, such as filters and differentiators.
3. Sensor Interfaces: The UA741CDT's low power consumption and high input impedance make it suitable for sensor interface applications, such as strain gauges and temperature sensors.
4. Data Acquisition: The UA741CDT's wide operating temperature range and high moisture sensitivity level make it suitable for data acquisition applications in harsh environments.

Conclusion of UA741CDT

The UA741CDT is a versatile and high-performance operational amplifier from STMicroelectronics, offering a unique combination of technical specifications and performance benefits. Its wide supply voltage range, low input bias current, and high gain bandwidth product make it an ideal choice for a variety of applications in the electronics industry. With its RoHS compliance and REACH unaffected status, the UA741CDT is also an environmentally friendly solution for your projects.