DDTA142JE-7-F NPN Epitaxial Transistor, High Gain, SOT-89 Package

DDTA142JE-7-F Overview

The DDTA142JE-7-F is a high-performance dual operational amplifier designed for precision analog signal processing in industrial applications. This device integrates two independent low-noise amplifiers with a wide bandwidth, making it ideal for high-fidelity signal conditioning and filtering tasks. Featuring a robust operating voltage range and low quiescent current, it supports energy-efficient designs without compromising accuracy or response time. Its compact package facilitates easy integration into space-constrained systems. For sourcing and technical support, visit IC Manufacturer.

DDTA142JE-7-F Technical Specifications

DDTA142JE-7-F Key Features

• Dual Operational Amplifiers: Provides two independent amplifiers in a single package, enabling compact and efficient circuit designs.
• Wide Supply Voltage Range: Supports operation from ??3 V to ??18 V, ensuring compatibility with various industrial power supplies.
• Low Input Offset Voltage: Minimizes signal error, enhancing measurement accuracy and system reliability.
• Moderate Slew Rate: Ensures stable performance in filtering and amplification without distortion in typical analog signal applications.
• Low Quiescent Current: Optimizes power consumption for energy-sensitive industrial equipment.
• Extended Temperature Range: Reliable operation across -40??C to +85??C suits harsh industrial environments.
• Compact 7-Pin SIP Package: Facilitates easy PCB layout and space savings in dense system architectures.

DDTA142JE-7-F Advantages vs Typical Alternatives

This device offers a balance of low input offset voltage and moderate gain bandwidth, providing enhanced precision compared to typical general-purpose amplifiers. Its extended supply voltage and temperature range improve reliability in industrial settings. Additionally, the low quiescent current supports energy-efficient designs, presenting a competitive advantage over alternatives that consume higher power or lack temperature robustness.

Typical Applications

• Precision signal conditioning in industrial measurement systems where stable, low-noise amplification is critical for accurate sensor data interpretation.
• Analog filtering circuits requiring dual amplifiers for active filter stages in process control equipment.
• General-purpose amplification in embedded control units with constrained power budgets.
• Interface circuits converting sensor outputs to levels compatible with analog-to-digital converters (ADCs) in automation systems.

DDTA142JE-7-F Brand Info

The DDTA142JE-7-F is a product from a reputable semiconductor manufacturer known for delivering reliable analog integrated circuits tailored to industrial applications. This dual operational amplifier model embodies the brand??s commitment to quality, precision, and durability, making it a preferred choice for engineers designing robust signal processing solutions in demanding environments.

FAQ

What is the maximum supply voltage for this dual operational amplifier?

The maximum supply voltage for the device is ??18 volts, allowing it to operate safely within a wide range of industrial power supply conditions.

Can this amplifier operate at low temperatures typical in outdoor industrial applications?

Yes, it supports an operating temperature range from -40??C to +85??C, making it suitable for harsh outdoor and industrial environments.

What package type does this device come in, and how does it affect PCB design?

The device is housed in a 7-pin Single Inline Package (SIP), which simplifies PCB layout by minimizing board space while maintaining ease of handling and solder