Texas Instruments TLE2074 Quad Low-Noise High-Speed JFET-Input Operational Amplifier TLE2074CDWG4

The TLE2074 is a quad low-noise high-speed JFET-input operational amplifier from Texas Instruments, designed to provide enhanced performance over traditional BiFET amplifiers. It features a bandwidth greater than 10 MHz and a slew rate of 45 V/Oºs, significantly improving upon the TL07x series. The operational amplifier has a typical noise floor of 11.6 nV/,àöHz, with a maximum guaranteed noise specification of 17 nV/,àöHz, making it suitable for noise-sensitive applications. The TLE2074 supports wider supply voltage rails of ¬±19 V, allowing for a greater dynamic signal range. It includes on-chip offset voltage trimming, which enhances DC performance and accuracy in applications requiring precision. The device is pin-compatible with lower-performance BiFET amplifiers, facilitating upgrades in existing designs without significant redesign efforts. Engineers should note that the TLE2074 is fully specified for operation at ¬±15 V and ¬±5 V, and while it is optimized for dual power supply configurations, it can also be used in single-supply applications with appropriate DC biasing.