Product Overview: LT1494CS8#PBF

The LT1494CS8#PBF is a high-performance, low-power operational amplifier from Linear Technology, designed to offer precision and stability in a wide range of applications. Engineered for battery-powered systems and portable devices, this op-amp features an ultra-low input bias current, low power consumption, and a wide supply voltage range, making it an ideal choice for sensitive analog circuitry.

Key Features

• Ultra-Low Input Bias Current: The LT1494CS8#PBF boasts an input bias current of just 250 pA at 25°C, which minimizes errors in high-impedance sensor applications and precision current measurements.
• Low Power Consumption: With a supply current of only 50 µA per amplifier, this op-amp helps to extend battery life in portable devices without compromising performance.
• Wide Supply Voltage Range: It operates from a supply voltage range of 2.2V to 36V, or ±1.1V to ±18V for split supplies, providing design flexibility across different power environments.
• Output Swing: The output can swing to within millivolts of the supply rails, ensuring maximum dynamic range in low voltage applications.
• Stable Over Temperature: The LT1494CS8#PBF is designed to maintain its performance characteristics over the full industrial temperature range of -40°C to 85°C.

Applications

The versatile nature of the LT1494CS8#PBF makes it suitable for a variety of applications, including:

• Battery-powered equipment
• Portable medical devices
• Sensor amplifiers
• Active filters
• Low voltage data acquisition systems
• 4-20mA current loop receivers

Package and Quality

Encased in an 8-lead SOIC package, the LT1494CS8#PBF is compact and suitable for space-constrained applications. Linear Technology ensures high standards of quality and reliability, providing confidence for designers integrating this op-amp into their systems.

In summary, the LT1494CS8#PBF from Linear Technology is a robust, high-precision operational amplifier that combines low power operation with a wide input and supply voltage range, making it a versatile component for a multitude of analog applications.