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TL084IDR from TI,Texas Instruments

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TL084IDR

Manufacturer: TI

Quad JFET-Input General-Purpose Operational Amplifier

Partnumber Manufacturer Quantity Availability
TL084IDR TI 16750 In Stock

Description and Introduction

Quad JFET-Input General-Purpose Operational Amplifier The TL084IDR is a JFET-input operational amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Number of Channels:** 4  
- **Supply Voltage (VCC±):** ±18V (max)  
- **Input Offset Voltage:** 3 mV (typ), 15 mV (max)  
- **Input Bias Current:** 30 pA (typ), 200 pA (max)  
- **Gain Bandwidth Product:** 3 MHz (typ)  
- **Slew Rate:** 13 V/µs (typ)  
- **Common Mode Rejection Ratio (CMRR):** 86 dB (typ)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-14  

### **Descriptions and Features:**  
- **JFET-Input:** Provides high input impedance and low input bias current.  
- **Low Noise:** Suitable for precision applications.  
- **Wide Common-Mode and Differential Voltage Range:** Enhances flexibility in circuit design.  
- **High Slew Rate:** Ensures fast signal response.  
- **Latch-Up-Free Operation:** Improves reliability.  
- **Internal Frequency Compensation:** Reduces external component requirements.  
- **Applications:** Active filters, audio amplifiers, signal conditioning, and instrumentation.  

This amplifier is designed for high-performance analog circuits requiring low noise and high input impedance.

Application Scenarios & Design Considerations

Quad JFET-Input General-Purpose Operational Amplifier

Alternative Part Number

  • LM324DR --: Quad operational amplifier in SOIC-8, widely available and pin-compatible in most circuits, though with lower bandwidth and slew rate than the TL084.
  • MC33079DR2G --: Quad low-noise op-amp in SOIC-8 with similar supply range and performance class, suitable drop-in for many TL084 applications.
  • LF347DR --: Quad JFET-input op-amp in SOIC-8 with comparable input characteristics and supply voltage range, a common TL084 substitute.

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