The TSU104IPT is a high-precision operational amplifier from the renowned semiconductor manufacturer STMicroelectronics. This op-amp is designed to deliver top-notch performance for a wide range of applications, including sensor signal conditioning, battery-supplied and portable devices, and active filtering. Its low power consumption and wide input common-mode voltage range make it an ideal choice for energy-sensitive applications.

Key Features

• Low Power Consumption: The TSU104IPT is optimized for low-power operations, making it suitable for battery-operated devices where power efficiency is critical.
• Wide Input Common-Mode Voltage Range: It includes a broad input common-mode voltage range that extends 200 mV beyond the rails, which is beneficial for direct sensor interfacing without the need for level shifting.
• High Accuracy: With an offset voltage of just 150 µV at 25°C, the device ensures high accuracy in signal amplification, which is essential for precision applications.
• Low Input Bias Current: The TSU104IPT boasts an ultra-low input bias current, ideal for applications that require minimal input disturbance.
• Rail-to-Rail Input and Output: The op-amp features rail-to-rail input and output capability, providing a wide dynamic range and making it compatible with a variety of reference voltages.

Applications

The TSU104IPT's combination of low power and high precision makes it suitable for a variety of applications, including:

• Portable and battery-powered devices
• Medical instrumentation
• Sensor signal conditioning
• Active filtering
• Analog front-ends

Technical Specifications

The device is offered in a Thin Shrink Small Outline Package (TSSOP), with the following technical specifications:

• Supply Voltage Range: 1.5V to 5.5V
• Low Supply Current: 40 µA (typical)
• Extended Temperature Range: -40°C to 125°C
• Gain Bandwidth Product: 8 kHz

With its combination of features, the TSU104IPT from STMicroelectronics stands out as a versatile and efficient solution for designers looking to optimize their analog signal processing with minimal power consumption.