Texas Instruments TL084QDRG4
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 1.4mA (x4 Channels) |
| Output Type | - |
| Number of Circuits | 4 |
| Slew Rate | 13V/µs |
| Gain Bandwidth Product | 3 MHz |
| Supplier Device Package | 14-SOIC |
| Current - Input Bias | 30 pA |
| Amplifier Type | J-FET |
| Voltage - Input Offset | 3 mV |
| Current - Output / Channel | 10 mA |
| Package | Tape & Reel (TR) |
| Product Status | Discontinued at Digi-Key |
| Base Product Number | TL084 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 10 V |
| Voltage - Supply Span (Max) | 30 V |
The TL084QDRG4 is a high-performance operational amplifier (op-amp) manufactured by Texas Instruments (TI), a global semiconductor company renowned for its innovative solutions in electronics. TI designs, manufactures, and sells a broad range of analog and digital signal processing components, including microcontrollers, digital signal processors, amplifiers, and various other integrated circuits. The TL084QDRG4 belongs to the TL084 family of JFET-input operational amplifiers, which are known for their excellent cost-performance ratio and versatility in a wide range of applications.
TL084QDRG4 Features
The TL084QDRG4 offers a multitude of features that make it an ideal choice for various electronic circuits. It provides low offset voltage (1 mV, typical), which minimizes errors in signal amplification. With a high slew rate of 20 V/μs, it can handle high-frequency signals effectively, making it suitable for high-speed applications. The op-amp also boasts a low offset voltage drift of 2 μV/°C, ensuring stability over a wide temperature range. Furthermore, it consumes low power, with a typical power consumption of 940 μA per channel. The TL084QDRG4 supports a wide common-mode and differential voltage range, allowing it to operate under various power conditions. It also features low input bias and offset currents, which contribute to reduced noise and improved signal-to-noise ratio.
TL084QDRG4 Applications
The TL084QDRG4's versatile features make it suitable for a wide range of applications. It can be used in solar energy systems, particularly in string and central inverters, where high efficiency and reliability are crucial. In motor drives, it can be employed in AC and servo drive control and power stage modules, enabling precise and responsive motor control. The op-amp is also ideal for use in single-phase and three-phase uninterruptible power supplies (UPS), ensuring stable and reliable power supply during outages. Additionally, it can be found in pro audio mixers, where its low noise and high slew rate contribute to clear and distortion-free audio signals. Battery test equipment often utilizes the TL084QDRG4 for precise and accurate battery testing and monitoring. Furthermore, its high performance and low cost make it a popular choice for various other applications, including signal conditioning, data processing, and automation systems.
