LT1492 (4)
The LT1492 is available from Analog Devices Inc. Inc. at Xecor. Designed for precision amplification in low-power, single-supply applications, the LT1492 offers 5MHz gain-bandwidth product, 3V/µs slew rate, and low quiescent supply current of 450µA per amplifier. Available in multiple package options, including 8-PDIP and SO packages, it is ideal for battery-powered systems, active filters, photodiode amplifiers, and DAC current-to-voltage amplifiers. Whether used in portable instrumentation, automotive, or telecommunications, this series ensures high performance, low power consumption, and flexibility for demanding applications. Xecor is an authorized distributor for Analog Devices Inc. Inc.. Please view our extensive selection of the LT1492 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LT1492CS8 | Featuring a 3V/us slew rate, these single supply op amps provide fast response times and accurate signal amplification | 8-SOIC | 6,891 | |
| LT1492CS8#TRPBF | 5MHz, 3V/µs, low-power single-supply op amps for precision applications | SOIC-8 | 4,310 | |
| LT1492CS8#PBF | Characteristics: LT1492CS8#PBF is a dual OpAmp renowned for its precision | SOIC-8 | 5,419 | |
| LT1492CN8#PBF | High-speed operational amplifier for amplifying small signals and filtering out unwanted frequencies in data acquisition system | PDIP-8 | 5,193 |
Key Featrues
High Gain-Bandwidth Product (5MHz): The LT1492/LT1493 op amps feature a 5MHz gain-bandwidth product, enabling high-frequency signal amplification with minimal distortion. This makes them ideal for applications requiring precise signal processing, such as active filters and photodiode amplifiers.
Low Supply Current (0.55mA Max): With a maximum supply current of 0.55mA per amplifier, these op amps are highly efficient, making them suitable for battery-powered systems and portable instrumentation where power consumption is critical.
Wide Supply Voltage Range (2.5V to 36V): The op amps operate across a wide supply voltage range, from 2.5V to 36V, providing flexibility in various single and dual supply configurations. This versatility supports diverse applications, including DAC current-to-voltage amplifiers.
Low Input Noise (16.5nV/√Hz): The low input noise voltage of 16.5nV/√Hz ensures high signal fidelity, making these op amps suitable for sensitive applications like audio processing and sensor signal conditioning.
Single Supply Operation with Ground-Included Input Range: The op amps can operate on a single supply with an input voltage range that includes ground, allowing the output to swing to ground while sinking current. This feature is particularly useful in low-voltage and single-supply designs, enhancing their usability in modern electronics.
Low Supply Current (0.55mA Max): With a maximum supply current of 0.55mA per amplifier, these op amps are highly efficient, making them suitable for battery-powered systems and portable instrumentation where power consumption is critical.
Wide Supply Voltage Range (2.5V to 36V): The op amps operate across a wide supply voltage range, from 2.5V to 36V, providing flexibility in various single and dual supply configurations. This versatility supports diverse applications, including DAC current-to-voltage amplifiers.
Low Input Noise (16.5nV/√Hz): The low input noise voltage of 16.5nV/√Hz ensures high signal fidelity, making these op amps suitable for sensitive applications like audio processing and sensor signal conditioning.
Single Supply Operation with Ground-Included Input Range: The op amps can operate on a single supply with an input voltage range that includes ground, allowing the output to swing to ground while sinking current. This feature is particularly useful in low-voltage and single-supply designs, enhancing their usability in modern electronics.
Applications
Portable Instrumentation: The LT1492/LT1493 is ideal for battery-powered portable instrumentation, such as handheld multimeters or data loggers. Its low power consumption and single-supply operation ensure long battery life, while its precision and high gain-bandwidth product make it suitable for accurate signal conditioning in field applications.
Active Filters: The LT1492/LT1493 is well-suited for designing active filters in audio and signal processing systems. Its high slew rate and low noise characteristics ensure clean and accurate filtering, while its wide supply voltage range allows for flexibility in various circuit designs.
Photodiode Amplifiers: The LT1492/LT1493 is perfect for amplifying signals from photodiodes in optical sensing applications. Its low input bias current and low noise voltage ensure accurate amplification of weak photodiode signals, making it ideal for use in light measurement and communication systems.
DAC Current-to-Voltage Converters: The LT1492/LT1493 is excellent for converting current outputs from digital-to-analog converters (DACs) into precise voltage signals. Its high output drive current and low offset voltage ensure accurate and stable voltage outputs, making it suitable for use in precision control systems and audio equipment.
Active Filters: The LT1492/LT1493 is well-suited for designing active filters in audio and signal processing systems. Its high slew rate and low noise characteristics ensure clean and accurate filtering, while its wide supply voltage range allows for flexibility in various circuit designs.
Photodiode Amplifiers: The LT1492/LT1493 is perfect for amplifying signals from photodiodes in optical sensing applications. Its low input bias current and low noise voltage ensure accurate amplification of weak photodiode signals, making it ideal for use in light measurement and communication systems.
DAC Current-to-Voltage Converters: The LT1492/LT1493 is excellent for converting current outputs from digital-to-analog converters (DACs) into precise voltage signals. Its high output drive current and low offset voltage ensure accurate and stable voltage outputs, making it suitable for use in precision control systems and audio equipment.
Popular LT1492 Products comparison