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TL072I from TI,Texas Instruments

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TL072I

Manufacturer: TI

LOW NOISE DUAL JFET OP-AMPS

Partnumber Manufacturer Quantity Availability
TL072I TI 451 In Stock

Description and Introduction

LOW NOISE DUAL JFET OP-AMPS The TL072I is a dual operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** ±5V to ±15V (dual supply)  
- **Input Offset Voltage:** 3 mV (typical)  
- **Input Bias Current:** 65 pA (typical)  
- **Input Offset Current:** 5 pA (typical)  
- **Slew Rate:** 13 V/µs (typical)  
- **Gain Bandwidth Product:** 3 MHz (typical)  
- **Common-Mode Rejection Ratio (CMRR):** 100 dB (typical)  
- **Power Supply Rejection Ratio (PSRR):** 100 dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** PDIP-8, SOIC-8  

### **Descriptions:**  
- The TL072I is a low-noise, high-speed JFET-input operational amplifier.  
- It is designed for applications requiring high input impedance, low noise, and wide bandwidth.  
- The device features internal frequency compensation and short-circuit protection.  

### **Features:**  
- **Low Noise:** 18 nV/√Hz (typical at 1 kHz)  
- **Low Distortion:** 0.003% (typical)  
- **High Input Impedance:** JFET input stage  
- **Low Power Consumption:** 1.4 mA per amplifier (typical)  
- **Wide Common-Mode and Differential Voltage Range**  
- **No Latch-Up**  
- **High Output Drive Capability**  

This information is based on TI's official datasheet for the TL072I.

Application Scenarios & Design Considerations

LOW NOISE DUAL JFET OP-AMPS

Alternative Part Number

  • LF353N --: Dual low-noise JFET-input op-amp with similar bandwidth and pinout, widely used as a TL072 replacement in audio and general-purpose circuits.
  • MC33078P --: Dual low-noise op-amp with comparable slew rate and supply range, suitable drop-in substitute for TL072 in many applications.
  • OPA2134PA --: Precision dual audio op-amp with lower distortion and similar JFET input characteristics, a higher-performance upgrade for TL072 sockets.
  • NE5532P --: Dual low-noise op-amp with better drive capability and similar pinout, commonly used where TL072 performance is insufficient.

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