STMicroelectronics

LS204CDT  

OP Amps, Buffer Amps ICs

LS204CDT Description

The LS204CDT is an integrated circuit (IC) manufactured by STMicroelectronics, classified under the category of OP Amps, Buffer Amps ICs. This general-purpose operational amplifier (op-amp) is designed for a variety of applications that require high performance and reliability. The LS204CDT features a dual-circuit configuration, enabling the amplification of two separate signals simultaneously. It is packaged in an 8-SOIC (Small Outline Integrated Circuit) package, making it suitable for surface-mount applications.

LS204CDT Features

• Voltage - Supply Span (6V to 30V): The LS204CDT operates over a wide voltage range, providing flexibility in power supply selection.
• Gain Bandwidth Product (2.5 MHz): This high gain bandwidth product ensures fast response times, making it suitable for high-speed applications.
• Slew Rate (1V/µs): The LS204CDT offers a fast slew rate, which is crucial for applications requiring rapid signal processing.
• Low Input Bias Current (100 nA): This low input bias current minimizes the loading effect on the input signal source, preserving signal integrity.
• Low Voltage - Input Offset (500 µV): The LS204CDT maintains a low input offset voltage, contributing to high accuracy in signal amplification.
• Current - Supply (800µA): The op-amp consumes a low supply current, making it energy-efficient for battery-operated devices.
• Current - Output / Channel (23 mA): Each channel can provide up to 23 mA of output current, ensuring sufficient drive capability for various loads.
• Operating Temperature (0°C to 70°C): The LS204CDT is designed to operate within a wide temperature range, making it suitable for both indoor and outdoor applications.
• RoHS Compliance (ROHS3): The LS204CDT is compliant with the Restriction of Hazardous Substances Directive, ensuring environmental responsibility.
• REACH Status (Unaffected): The LS204CDT is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

LS204CDT Applications

The LS204CDT is an ideal choice for various applications due to its high performance, low power consumption, and wide operating temperature range. Some specific use cases include:

1. Audio Amplification: The LS204CDT's high slew rate and low input bias current make it suitable for audio signal amplification, ensuring clear and distortion-free audio output.
2. Sensor Signal Conditioning: The dual-circuit configuration allows for the simultaneous amplification of signals from two different sensors, making it an excellent choice for multi-sensor systems.
3. Data Acquisition Systems: The LS204CDT's high gain bandwidth product and low input offset voltage make it suitable for amplifying and processing signals in data acquisition systems.
4. Industrial Control Systems: The wide operating temperature range and low power consumption of the LS204CDT make it suitable for use in industrial control systems, where reliability and energy efficiency are crucial.

Conclusion of LS204CDT

The LS204CDT is a versatile and high-performance dual operational amplifier from STMicroelectronics. Its unique combination of technical specifications, such as a wide voltage supply span, high gain bandwidth product, and low input bias current, make it an ideal choice for a variety of applications, including audio amplification, sensor signal conditioning, data acquisition systems, and industrial control systems. While the LS204CDT is now considered obsolete, its performance benefits and unique features make it a valuable option for existing designs and applications that require a reliable and high-performing op-amp.

LS204CDT Documents

Download datasheets and manufacturer documentation for LS204CDT