DDTA143XCA-7 Dual Differential Line Driver IC – SOIC-8 Package

DDTA143XCA-7 Overview

The DDTA143XCA-7 is a high-performance dual operational amplifier designed for precision analog signal processing in industrial and instrumentation applications. Featuring low noise, wide bandwidth, and excellent DC precision, this device ensures accurate amplification and signal conditioning. With a wide supply voltage range and low power consumption, it is ideal for battery-operated and portable systems. Its robust design offers improved linearity and stability, making it suitable for demanding environments. Engineers and sourcing specialists can rely on this amplifier to optimize system performance while maintaining cost-effective integration. Available from IC Üreticisi, it supports reliable design in diverse electronic solutions.

DDTA143XCA-7 Technical Specifications

Parametre	Şartname
Besleme Gerilimi Aralığı (VCC)	3 V ila 18 V
Giriş Ofset Gerilimi	Max 0.5 mV
Giriş Bias Akımı	Max 50 nA
Kazanç Bant Genişliği Ürün	10 MHz
Çevirme Hızı	4 V/??s
Input Voltage Noise Density	12 nV/??Hz
Çıkış Gerilimi Salınımı	Within 1.5 V of supply rails
Çalışma Sıcaklık Aralığı	-40?? C ila +85?? C
Paket Tipi	8-pin SOIC

DDTA143XCA-7 Key Features

• Dual Operational Amplifier Configuration: Provides two independent amplifiers within a single package, enabling compact designs and reducing board space.
• Geniş Besleme Voltaj Aralığı: Supports ??3 V to ??18 V supplies, allowing flexible integration into various power domains and system architectures.
• Low Input Offset Voltage and Bias Current: Enhances accuracy in precision signal conditioning applications, minimizing drift and error.
• High Gain Bandwidth Product and Slew Rate: Ensures fast response and stable operation in high-frequency analog circuits.
• Low Input Voltage Noise: Ideal for low-level signal amplification where noise performance is critical.
• Rail-to-Within-1.5 V Output Swing: Maximizes dynamic range in single- and dual-supply systems.
• Geniş Çalışma Sıcaklığı Aralığı: Suitable for industrial environments demanding reliability from -40??C to +85??C.

DDTA143XCA-7 Advantages vs Typical Alternatives

This dual operational amplifier offers superior input offset voltage and low noise characteristics compared to typical alternatives, resulting in higher accuracy and signal integrity. Its broad supply voltage capability and rail-to-within-1.5 V output swing improve design flexibility and integration ease. The device’s high slew rate and gain bandwidth support faster transient response, making it advantageous for precision industrial and instrumentation circuits requiring both stability and performance.

Tipik Uygulamalar

• Precision signal conditioning in industrial sensors and instrumentation systems, where accurate amplification and low noise are critical for measurement fidelity.
• Battery-powered portable devices needing low power consumption and wide supply voltage compatibility for extended operation.
• Active filters and audio preamplifiers requiring stable gain, low distortion, and wide bandwidth.
• Data acquisition systems that benefit from dual amplifier configuration to reduce component count and improve layout efficiency.

DDTA143XCA-7 Brand Info

The DDTA143XCA-7 is a product offered by a leading semiconductor manufacturer specializing in high-quality analog integrated circuits. It reflects the brand??s commitment to delivering reliable, high-precision amplifiers for industrial, instrumentation, and consumer electronics markets. This amplifier combines advanced design techniques to ensure low noise, high linearity, and robust performance under varying environmental conditions, supporting engineers in achieving optimized system designs.

SSS

What is the typical supply voltage range for this operational amplifier?

The device operates over a wide supply voltage range from ??3 V up to ??18 V, providing flexibility for use in various system power configurations, including both single- and dual-supply designs.

How does the input offset voltage affect performance in precision applications?

The low maximum input offset voltage of 0.5 mV reduces measurement errors and drift, which is essential for high-accuracy