Texas Instruments

TL084BCD  

OP Amps, Buffer Amps ICs

TL084BCD Description

The TL084BCD from Texas Instruments is a high-performance JFET-input operational amplifier housed in a 14-SOIC surface-mount package. Designed for precision analog applications, it integrates four independent op-amps in a single IC, offering a balance of low noise, high input impedance, and wide bandwidth. With a supply voltage range of 10V to 30V, it operates reliably in industrial and commercial environments (0°C to 70°C). The device features low input bias current (30 pA) and low offset voltage (2 mV), making it ideal for high-impedance signal conditioning. Its RoHS3 compliance and REACH-unaffected status ensure environmental and regulatory adherence.

TL084BCD Features

• JFET Inputs: Delivers ultra-high input impedance (10¹²Ω), minimizing loading effects in sensitive circuits.
• Gain Bandwidth (3 MHz) & Slew Rate (13V/µs): Ensures fast signal processing for audio, filtering, and instrumentation.
• Low Power Consumption: Only 1.4mA per channel, optimizing energy efficiency in multi-channel systems.
• High Output Drive (10mA/channel): Capable of driving moderate loads without external buffers.
• Wide Supply Range (10V–30V): Supports flexible power supply configurations.
• Surface-Mount (SOIC-14) Packaging: Saves board space in compact designs.

TL084BCD Applications

• Active Filters & Audio Preamps: Leverages low noise and high slew rate for clean signal amplification.
• Test & Measurement Equipment: Benefits from low input bias current in precision voltage/current sensing.
• Data Acquisition Systems: JFET inputs prevent signal degradation in high-impedance sensor interfaces.
• Industrial Control Systems: Stable performance across temperature and voltage variations.
• Medical Instrumentation: Compliant with stringent noise and power requirements.

Conclusion of TL084BCD

The TL084BCD stands out for its JFET-input architecture, multi-channel integration, and robust performance in demanding analog circuits. Its combination of low power, high speed, and precision makes it a versatile choice for engineers designing audio, instrumentation, and control systems. While classified as Last Time Buy, its proven reliability ensures continued suitability for legacy and new designs requiring high-impedance amplification. Texas Instruments’ legacy of quality further reinforces its value in professional electronics.

TL084BCD Documents

Download datasheets and manufacturer documentation for TL084BCD

Datasheets :

TL081(A,B,H), TL084(A,B,H)      

PCN Obsolescence/ EOL :

EOL NOTICE 17/Feb/2023      

HTML Datasheet :

TL081(A,B,H), TL084(A,B,H)      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018