STMicroelectronics

TS1851IDT

TS1851IDT Description

The TS1851IDT is a general-purpose operational amplifier (op-amp) designed for a wide range of applications requiring high performance and reliability. Manufactured by STMicroelectronics, this IC is part of the TS1851 series and is housed in an 8-SOIC package, making it suitable for surface-mount applications. The TS1851IDT features a broad supply voltage range, from a minimum of 1.8 V to a maximum of 6 V, ensuring compatibility with various power supply configurations. It offers a gain bandwidth product of 630 kHz, providing high-frequency performance suitable for signal processing and amplification tasks.

TS1851IDT Features

• Supply Voltage Range: The TS1851IDT operates within a supply voltage range of 1.8 V to 6 V, making it versatile for different power supply requirements.
• Gain Bandwidth Product: With a gain bandwidth product of 630 kHz, this op-amp is capable of handling high-frequency signals effectively.
• Low Input Bias Current: The low input bias current of 16 nA ensures minimal loading on the input signal source, preserving signal integrity.
• High Slew Rate: A slew rate of 0.25 V/µs allows for fast response times, making it suitable for applications requiring rapid signal transitions.
  -Low ** Supply Current**: Consuming only 162 µA of supply current, the TS1851IDT is energy-efficient, making it ideal for battery-powered and low-power applications.
• Low Input Offset Voltage: The input offset voltage of 1 mV ensures accurate signal amplification with minimal error.
• High Output Current: With a maximum output current of 48 mA per channel, the TS1851IDT can drive substantial loads, enhancing its versatility.
• Compliance and Packaging: The TS1851IDT is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability. It is available in a Tape & Reel (TR) package, facilitating automated assembly processes.

TS1851IDT Applications

The TS1851IDT is well-suited for a variety of applications due to its general-purpose design and robust performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensor interfaces and analog signal processing circuits.
• Audio Amplification: Suitable for low-power audio amplifiers, providing clear and distortion-free sound.
• Transducer Interfaces: Effective in interfacing with various transducers, such as strain gauges and pressure sensors, due to its low input bias current and high input impedance.
• Power Management: Useful in power management circuits where low power consumption and high efficiency are critical.
• Consumer Electronics: Applicable in a range of consumer electronics devices, including portable devices and home appliances, due to its compact size and low power requirements.

Conclusion of TS1851IDT

The TS1851IDT from STMicroelectronics is a versatile and high-performance general-purpose op-amp that stands out in its category. Its wide supply voltage range, low input bias current, and high slew rate make it suitable for a variety of applications, from signal conditioning to audio amplification. The low supply current and high output current further enhance its appeal for low-power and high-load applications. With its compliance to environmental standards and surface-mount packaging, the TS1851IDT is an excellent choice for engineers seeking a reliable and efficient op-amp for their designs.