Texas Instruments

LPV358IDDUR

LPV358IDDUR Description

The LPV358IDDUR is a dual-channel, general-purpose operational amplifier (op-amp) designed by Texas Instruments. This IC is housed in an 8-pin VSSOP package and is suitable for surface-mount applications. It features a wide supply voltage range, from a minimum of 2.7 V to a maximum of 5 V, making it versatile for various power supply configurations. The LPV358IDDUR offers a gain bandwidth product of 237 kHz, ensuring stable performance across a broad frequency spectrum. With a low input bias current of 2 nA and a supply current of 15 µA per channel, this op-amp is optimized for low-power applications. The device also boasts a low input offset voltage of 1.5 mV, contributing to high-precision signal processing. The LPV358IDDUR can drive up to 72 mA per channel, providing robust output capabilities. Despite its obsolescence status, the LPV358IDDUR remains a reliable choice for applications requiring general-purpose amplification.

LPV358IDDUR Features

• Wide Supply Voltage Range: Operates from 2.7 V to 5 V, offering flexibility in power supply design.
• Low Power Consumption: With a supply current of 15 µA per channel, it is ideal for battery-powered and low-power applications.
• High Gain Bandwidth Product: 237 kHz ensures stable performance across a broad frequency range.
• Low Input Bias Current: 2 nA reduces the impact of input bias on signal integrity.
• Low Input Offset Voltage: 1.5 mV ensures high-precision signal processing.
• High Output Current Capability: 72 mA per channel allows for robust load driving.
• Surface-Mount Compatibility: The 8-pin VSSOP package is suitable for compact, surface-mount designs.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates high resistance to moisture, suitable for various environmental conditions.

LPV358IDDUR Applications

The LPV358IDDUR is well-suited for a variety of applications requiring general-purpose amplification. Its low power consumption and wide supply voltage range make it ideal for portable and battery-powered devices. The high gain bandwidth product and low input offset voltage ensure precise signal processing, making it suitable for signal conditioning and filtering applications. The high output current capability allows it to drive various loads, including sensors and actuators. Specific use cases include:

• Signal Conditioning: Amplifying and conditioning signals in sensor interfaces.
• Battery-Powered Devices: Ideal for applications where low power consumption is critical.
• Consumer Electronics: General-purpose amplification in devices such as audio systems and portable electronics.
• Industrial Control: Signal processing and amplification in industrial control systems.
• Medical Devices: Precision signal amplification in medical monitoring equipment.

Conclusion of LPV358IDDUR

The LPV358IDDUR, despite being marked as obsolete, remains a reliable and versatile operational amplifier for general-purpose applications. Its wide supply voltage range, low power consumption, and high gain bandwidth product make it suitable for a variety of applications, from portable devices to industrial control systems. The low input bias and offset voltages ensure high-precision signal processing, while its high output current capability allows it to drive various loads effectively. Although newer models may offer enhanced features, the LPV358IDDUR continues to provide robust performance and reliability, making it a valuable component in many electronic designs.