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LT1882IS from LINEAR

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LT1882IS

Manufacturer: LINEAR, LT

Dual and Quad Rail-to-Rail Output/ Picoamp Input Precision Op Amps

Partnumber Manufacturer Quantity Availability
LT1882IS LINEAR, LT 272 In Stock

Description and Introduction

Dual and Quad Rail-to-Rail Output/ Picoamp Input Precision Op Amps The LT1882IS is a dual operational amplifier (op-amp) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** ±1.25V to ±15V (2.5V to 30V single supply)  
- **Input Offset Voltage:** 100µV (max)  
- **Input Bias Current:** 500nA (max)  
- **Gain Bandwidth Product:** 20MHz  
- **Slew Rate:** 10V/µs  
- **Output Current:** 40mA (min)  
- **Common Mode Rejection Ratio (CMRR):** 100dB (min)  
- **Power Supply Rejection Ratio (PSRR):** 100dB (min)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions and Features:**  
- **Low Noise:** 3.5nV/√Hz input noise voltage  
- **High Precision:** Low input offset voltage and drift  
- **Wide Bandwidth:** 20MHz GBW for high-speed applications  
- **Rail-to-Rail Output:** Ensures maximum dynamic range  
- **Unity-Gain Stable:** No external compensation needed  
- **Low Distortion:** Suitable for audio and signal processing  
- **Overload Recovery:** Fast recovery from saturation  
- **ESD Protection:** Up to 4kV (Human Body Model)  

The LT1882IS is designed for precision, high-speed applications such as active filters, data acquisition, and instrumentation.

Application Scenarios & Design Considerations

Dual and Quad Rail-to-Rail Output/ Picoamp Input Precision Op Amps

Alternative Part Number

  • OPA2277UA --: Dual precision op-amp with low offset and low drift, similar supply range and SOIC package, direct functional replacement for precision instrumentation use.
  • AD8622ARZ --: Dual low-noise, low-power precision op-amp with rail-to-rail output, comparable input offset and bandwidth, suitable drop-in for LT1882 applications.
  • MC33078DR2G --: Dual low-noise op-amp in SOIC with similar supply voltage range and pinout, cost-effective alternative for general precision signal conditioning.
  • OPA2188AIDR --: Dual zero-drift precision op-amp with low offset and low noise, good alternative when high DC precision is required.

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