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LT1112 from LT

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LT1112

Manufacturer: LT

Dual/Quad Low Power Precision, Picoamp Input Op Amps

Partnumber Manufacturer Quantity Availability
LT1112 LT 2600 In Stock

Description and Introduction

Dual/Quad Low Power Precision, Picoamp Input Op Amps The LT1112 is a precision, low power operational amplifier manufactured by Linear Technology (now part of Analog Devices). Below are the factual details about the LT1112:

### **Manufacturer:**  
- **Linear Technology (now Analog Devices)**  

### **Specifications:**  
- **Supply Voltage Range:** ±1.2V to ±18V (Dual Supply), 2.4V to 36V (Single Supply)  
- **Input Offset Voltage:** 60µV (Max)  
- **Input Bias Current:** 1.5nA (Max)  
- **Input Offset Current:** 0.3nA (Max)  
- **Gain Bandwidth Product:** 1MHz  
- **Slew Rate:** 0.4V/µs  
- **Quiescent Current:** 400µA per Amplifier  
- **Common Mode Rejection Ratio (CMRR):** 100dB (Min)  
- **Power Supply Rejection Ratio (PSRR):** 100dB (Min)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** 8-Pin PDIP, SOIC  

### **Descriptions and Features:**  
- **Precision Performance:** Low input offset voltage and drift for high-accuracy applications.  
- **Low Power Consumption:** Ideal for battery-powered systems.  
- **Single and Dual Supply Operation:** Supports a wide range of supply configurations.  
- **High Input Impedance:** Minimizes loading effects on signal sources.  
- **Stable Operation:** Unity-gain stable with low noise.  
- **Applications:** Sensor amplifiers, medical instrumentation, precision filters, and data acquisition systems.  

This information is based on the LT1112 datasheet from Linear Technology/Analog Devices.

Application Scenarios & Design Considerations

Dual/Quad Low Power Precision, Picoamp Input Op Amps

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