Texas Instruments

LF411CP

LF411CP Description

The LF411CP is a high-performance operational amplifier (op-amp) designed and manufactured by Texas Instruments. This device features a single JFET input stage, providing excellent input offset voltage performance and high input impedance. The LF411CP is available in an 8-DIP through-hole package, making it suitable for a wide range of applications where space is limited. With a supply voltage range of 7V to 36V and an operating temperature range of 0°C to 70°C, the LF411CP offers flexibility in various electronic systems.

LF411CP Features

• Voltage - Supply Span (Max): 36 V
• Voltage - Supply Span (Min): 7 V
• Operating Temperature: 0°C ~ 70°C
• ECCN: EAR99
• Slew Rate: 13V/µs
• Gain Bandwidth Product: 3 MHz
• Mounting Type: Through Hole
• Current - Supply: 2mA
• Product Status: Active
• Current - Input Bias: 50 pA
• Voltage - Input Offset: 800 µV
• REACH Status: REACH Unaffected
• Mfr: Texas Instruments
• HTSUS: 8542.33.0001
• Package: Tube
• Number of Circuits: 1
• RoHS Status: ROHS3 Compliant
• Base Product Number: LF411
• Moisture Sensitivity Level (MSL): Not Applicable

LF411CP Applications

The LF411CP is ideal for a variety of applications where high input impedance, low input offset voltage, and low noise are required. Some specific use cases include:

1. Audio Amplifiers: The LF411CP's low noise and high input impedance make it suitable for audio preamplifiers and line drivers.
2. Sensor Interfaces: The device's low input offset voltage and high input impedance are beneficial for interfacing with sensors, such as thermocouples and strain gauges.
3. Precision Measurement Systems: The LF411CP's low noise and low input offset voltage make it suitable for precision measurement systems, such as voltmeters and oscilloscopes.
4. Industrial Control Systems: The device's wide supply voltage range and operating temperature range make it suitable for industrial control systems, such as motor drives and process control loops.

Conclusion of LF411CP

The LF411CP is a versatile operational amplifier that offers excellent performance in terms of input offset voltage, input impedance, and noise. Its wide supply voltage range, operating temperature range, and through-hole packaging make it suitable for a wide range of applications. The LF411CP's unique features and advantages over similar models make it an ideal choice for audio amplifiers, sensor interfaces, precision measurement systems, and industrial control systems.