The LT1112S8#TR is a high-performance dual operational amplifier (op amp) from Linear Technology, designed for precision applications that require low power consumption without compromising on accuracy. This device is ideal for battery-powered systems, portable equipment, and other applications where power efficiency is paramount.
Key Features
- Low Input Bias Current: The LT1112 features an ultra-low input bias current of 50 picoamps, making it suitable for precision applications such as photodiode amplifiers and sensor signal conditioning.
- High Accuracy: With an offset voltage of just 30µV and low noise, the LT1112 provides exceptional accuracy, ensuring signal integrity in critical measurements and data acquisition systems.
- Power Efficiency: The device operates on a supply current of only 350µA per amplifier, which is significantly lower than other precision op amps, thus extending battery life in portable devices.
- Wide Supply Range: The LT1112 can be powered by a supply voltage ranging from ±2.5V to ±15V, allowing for flexible integration into a variety of circuit designs.
- Output Drive Capability: Capable of driving loads as low as 600 ohms, the LT1112 is versatile in driving various output stages.
Applications
- Battery-Powered Precision Instruments
- Portable Medical Devices
- Data Acquisition Systems
- Photodiode Amplifiers
- Sensor Signal Conditioning
Product Specifications
Parameter
Value
Part Number
LT1112S8#TR
Number of Amplifiers
2
Input Offset Voltage
30µV
Input Bias Current
50pA
Supply Current
350µA/Amp
Supply Voltage Range
±2.5V to ±15V
Operating Temperature Range
-40°C to 85°C
With its combination of low power, high precision, and versatility, the LT1112S8#TR from Linear Technology is an excellent choice for designers looking to optimize their analog circuitry in power-sensitive applications.
