Texas Instruments

INA148UAG4

INA148UAG4 Description

The INA148UAG4 is a differential amplifier IC designed by Texas Instruments, featuring a single circuit housed in an 8SOIC package. This obsolete device offers a wide supply voltage range from 2.7 V to 36 V, making it suitable for a variety of power supply configurations. The amplifier boasts a -3dB bandwidth of 100 kHz and a slew rate of 1V/µs, ensuring high performance in signal processing applications. With a supply current of 260µA and an input offset voltage of 1 mV, the INA148UAG4 is optimized for low power consumption and high precision. The device is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. It is available in a surface mount package, which facilitates easy integration into compact designs. The HTSUS code for this product is 8542.33.0001, and it has a moisture sensitivity level (MSL) of 3 (16 Hours8), indicating its robustness against environmental factors.

INA148UAG4 Features

• Wide Supply Voltage Range: The INA148UAG4 operates within a supply voltage span of 2.7 V to 36 V, providing flexibility in power supply options.
• High Bandwidth and Slew Rate: With a -3dB bandwidth of 100 kHz and a slew rate of 1V/µs, this amplifier ensures high fidelity and fast response in signal processing tasks.
• Low Power Consumption: The device consumes only 260µA of supply current, making it ideal for battery-oper andated low-power applications.
• High Precision: The input offset voltage is maintained at 1 mV, ensuring accurate signal amplification and minimal distortion.
• Surface Mount Packaging: The surface mount package allows for easy integration into compact and space-constrained designs.
• Environmental Compliance: The INA148UAG4 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety.
  standards- Robustness: With a moisture sensitivity level (MSL) of 3 (168 Hours), the device is resilient against environmental factors, enhancing its reliability in various operating conditions.

INA148UAG4 Applications

The INA148UAG4 is well-suited for applications requiring high precision and low power consumption. Its wide supply voltage range and high bandwidth make it ideal for:

• Industrial Control Systems: Where precise signal amplification and processing are crucial for accurate control and monitoring.
• Medical Equipment: In devices where low power consumption and high precision are essential for reliable performance.
• Automotive Electronics: For applications that demand robustness against environmental factors and high reliability.
• Signal Conditioning: In systems where differential signals need to be accurately amplified and processed with minimal distortion.

Conclusion of INA148UAG4

The INA148UAG4 is a versatile differential amplifier IC designed for high precision and low power consumption. Its wide supply voltage range, high bandwidth, and low input offset voltage make it suitable for a variety of applications, including industrial control systems, medical equipment, automotive electronics, and signal conditioning. Despite being marked as obsolete, the INA148UAG4 remains a reliable choice for engineers seeking a robust and precise differential amplifier solution. Its surface mount packaging, environmental compliance, and moisture sensitivity level further enhance its appeal for modern electronic designs.