STMicroelectronics

TS1854IDT

TS1854IDT Description

The TS1854IDT is a high-performance operational amplifier (op-amp) offered by STMicroelectronics, designed for general-purpose applications. This IC features four independent op-amp circuits in a single 14-pin SOIC package, providing a compact and cost-effective solution for various electronic systems. With a wide supply voltage range of 1.8V to 6V, the TS1854IDT is suitable for low-voltage applications and ensures reliable performance across different power sources.

TS1854IDT Features

• Voltage - Supply Span (Max): 6V
• Voltage - Supply Span (Min): 1.8V
• Gain Bandwidth Product: 630 kHz
• Slew Rate: 0.25V/µs
• Current - Input Bias: 16 nA
• Current - Supply: 162µA
• Current - Output / Channel: 48 mA
• Voltage - Input Offset: 1 mV
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 4
• Amplifier Type: General Purpose
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.33.0001

The TS1854IDT stands out from similar models due to its high gain bandwidth product of 630 kHz, which allows for faster signal processing and improved transient response. Additionally, the low input bias current of 16 nA minimizes the loading effect on the input signal, ensuring accurate amplification. The device's compliance with ROHS3 standards and REACH unaffected status highlights STMicroelectronics' commitment to environmental responsibility.

TS1854IDT Applications

The TS1854IDT is ideal for a wide range of applications where multiple op-amps are required in a compact form factor. Some specific use cases include:

1. Audio Applications: The TS1854IDT can be used for audio preamplifiers, mixers, and equalizers, benefiting from its low noise and high bandwidth capabilities.
2. Data Acquisition Systems: The device's high slew rate and low input offset voltage make it suitable for amplifying and processing signals in data acquisition systems.
3. Industrial Control Systems: The TS1854IDT can be employed in various industrial control applications, such as motor control and sensor signal conditioning, thanks to its wide supply voltage range and robust performance.
4. Medical Equipment: The device's low noise and low offset voltage characteristics make it suitable for amplifying in medical equipment, such as ECG monitors and patient monitoring systems.

Conclusion of TS1854IDT

The TS1854IDT is a versatile and high-performance op-amp solution from STMicroelectronics, offering four independent op-amp circuits in a compact 14-pin SOIC package. Its unique combination of high gain bandwidth product, low input bias current, and wide supply voltage range make it an ideal choice for various applications, including audio processing, data acquisition systems, industrial control, and medical equipment. With its commitment to environmental responsibility and compliance with industry standards, the TS1854IDT is a reliable and eco-friendly solution for your next electronic design.