Texas Instruments

TLE2074CDWR

TLE2074CDWR Description

The TLE2074CDWR from Texas Instruments is a high-performance quad JFET-input operational amplifier designed for precision analog applications. Packaged in a 16-SOIC surface-mount format and supplied in Tape & Reel (TR), it operates over a 4.5V to 38V supply range, making it versatile for both low and high-voltage systems. With an ultra-low input bias current of 1 pA and a low input offset voltage of 300 µV, it ensures high accuracy in signal conditioning. The 10 MHz gain bandwidth product and 45V/µs slew rate enable fast signal processing, while the 6.5mA per channel supply current optimizes power efficiency.

TLE2074CDWR Features

• Quad-channel architecture: Integrates four independent JFET op-amps in a single package, saving board space.
• Wide supply range (4.5V–38V): Suitable for industrial, automotive, and instrumentation applications.
• Low noise and high speed: 10 MHz GBW and 45V/µs slew rate outperform many general-purpose op-amps.
• Ultra-low input bias current (1 pA): Ideal for high-impedance sensor interfaces and precision integrators.
• High output current (48 mA/channel): Drives capacitive or resistive loads with stability.
• Robust packaging: 16-SOIC with MSL 1 (Unlimited) moisture sensitivity ensures reliability in harsh environments.
• RoHS3 & REACH compliant: Meets stringent environmental and safety standards.

TLE2074CDWR Applications

• Active filters and signal conditioning: Leverages low noise and high bandwidth for audio and data acquisition systems.
• Test and measurement equipment: Precision offset and low bias current enhance accuracy in multimeters and oscilloscopes.
• Medical instrumentation: High CMRR and low drift suit ECG amplifiers and patient monitoring.
• Industrial control systems: Wide supply range supports PLCs, motor drives, and process control.
• Photodiode/transimpedance amplifiers: 1 pA input bias current minimizes error in light-sensing applications.

Conclusion of TLE2074CDWR

The TLE2074CDWR stands out as a high-speed, low-power, precision quad op-amp with JFET inputs, combining wide voltage range, low noise, and high output drive. Its 4-channel integration reduces component count, while industrial-grade robustness ensures reliability. Ideal for precision analog designs, it bridges the gap between general-purpose and specialty amplifiers, offering superior performance in sensor interfaces, medical devices, and industrial systems.