inventory:7,978
Diodes Incorporated
SOIC-8
LT1673 (6)
The LT1673 is available from Analog Devices at Xecor. Designed for precision amplification in low-power applications, the LT1673 offers ultralow power consumption (≤2µA per amplifier), rail-to-rail input and output, and a wide supply range of 2.2V to 36V. Available in 8-SOIC packaging, it is ideal for battery- or solar-powered systems, portable instrumentation, remote sensor amplifiers, and high-impedance circuits. Whether used in micropower filters, photodiode amplifiers, or harsh environments, this series ensures high precision, low offset voltage, and robust performance for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the LT1673 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LT1673IS8#TRPBF | Op Amp Dual Precision Amplifier R-R I/O ±18V/36V 8-Pin SOIC N T/R | SOIC-8 | 3,103 | |
| LT1673IS8#PBF | High precision op-amp with ultra-low current noise | SOIC-8 | 5,310 | |
| LT1673IN8#PBF | Maximum AV>=5 for optimal signal amplification | PDIP-8 | 7,700 | |
| LT1673CN8#PBF | Designed for maximum reliability and performance, these kHz op-amps are perfect for critical systems | PDIP-8 | 6,126 | |
| LT1673CS8#TRPBF | High-performance precision opamps for demanding applications | SOIC-8 | 3,740 | |
| LT1673CS8#PBF | ±18V/36V power supply range for flexible use | SOIC-8 | 3,136 |
Key Featrues
Ultralow Power Consumption: With a maximum supply current of 2µA per amplifier, the LT1673 is ideal for battery- or solar-powered systems, significantly extending battery life and reducing energy consumption in portable and remote applications.
Rail-to-Rail Input and Output: This feature allows the amplifier to handle input and output signals that span the entire supply voltage range, enhancing signal integrity and enabling use in low-voltage and single-supply applications.
Precision Specifications: The LT1673 offers a maximum input offset voltage of 375µV and a typical drift of only 0.4µV/°C, ensuring high accuracy and stability in precision measurement and sensor applications.
Wide Supply Voltage Range: Operating from 2.2V to 36V, the LT1673 is versatile and suitable for a broad range of applications, including industrial, automotive, and portable electronics, where supply voltages can vary significantly.
Over-The-Top™ Input Operation: The inputs can operate above the positive supply voltage, making the LT1673 robust and easy to use in harsh environments, such as automotive or industrial settings, where input signals may exceed the supply rails.
Rail-to-Rail Input and Output: This feature allows the amplifier to handle input and output signals that span the entire supply voltage range, enhancing signal integrity and enabling use in low-voltage and single-supply applications.
Precision Specifications: The LT1673 offers a maximum input offset voltage of 375µV and a typical drift of only 0.4µV/°C, ensuring high accuracy and stability in precision measurement and sensor applications.
Wide Supply Voltage Range: Operating from 2.2V to 36V, the LT1673 is versatile and suitable for a broad range of applications, including industrial, automotive, and portable electronics, where supply voltages can vary significantly.
Over-The-Top™ Input Operation: The inputs can operate above the positive supply voltage, making the LT1673 robust and easy to use in harsh environments, such as automotive or industrial settings, where input signals may exceed the supply rails.
Applications
Battery-Powered Sensor Interface: The LT1673 is ideal for interfacing with low-power sensors in battery-operated systems, such as portable environmental monitors or wearable devices. Its ultralow supply current (≤2µA) and rail-to-rail input/output capabilities ensure accurate signal conditioning while maximizing battery life, making it suitable for long-term monitoring applications.
Remote Sensor Amplifier: The LT1673 is well-suited for amplifying signals from remote sensors, such as temperature or pressure sensors, in industrial or agricultural settings. Its precision specifications, including low offset voltage (375µV max) and high common-mode rejection ratio (90dB), ensure reliable signal amplification even in noisy environments.
Photodiode Amplifier: The LT1673 is an excellent choice for amplifying signals from photodiodes in light-sensing applications, such as optical communication or medical instrumentation. Its low input bias current (250pA) and rail-to-rail operation enable accurate amplification of weak photodiode currents, ensuring high sensitivity and precision.
Micropower Filter for Signal Conditioning: The LT1673 can be used to implement low-power active filters for signal conditioning in portable or energy-efficient systems. Its low supply current and stable operation over a wide voltage range (2.2V to 36V) make it ideal for filtering signals in applications like audio processing or sensor data acquisition, where power consumption is critical.
Remote Sensor Amplifier: The LT1673 is well-suited for amplifying signals from remote sensors, such as temperature or pressure sensors, in industrial or agricultural settings. Its precision specifications, including low offset voltage (375µV max) and high common-mode rejection ratio (90dB), ensure reliable signal amplification even in noisy environments.
Photodiode Amplifier: The LT1673 is an excellent choice for amplifying signals from photodiodes in light-sensing applications, such as optical communication or medical instrumentation. Its low input bias current (250pA) and rail-to-rail operation enable accurate amplification of weak photodiode currents, ensuring high sensitivity and precision.
Micropower Filter for Signal Conditioning: The LT1673 can be used to implement low-power active filters for signal conditioning in portable or energy-efficient systems. Its low supply current and stable operation over a wide voltage range (2.2V to 36V) make it ideal for filtering signals in applications like audio processing or sensor data acquisition, where power consumption is critical.