DDTA114ECA-7-F Overview
The DDTA114ECA-7-F is a precision analog differential amplifier designed to deliver high linearity and low distortion in signal conditioning applications. Engineered for industrial and instrumentation use, this device offers robust performance with a wide bandwidth and stable gain characteristics. With its low input offset voltage and excellent common-mode rejection ratio, it ensures accurate amplification of differential signals in noisy environments. The device??s small footprint and reliable operation make it ideal for integration into complex electronic systems requiring consistent signal integrity. For further product details and datasheets, visit Fabricante de CI.
DDTA114ECA-7-F Technical Specifications
| Parâmetro | Especificação |
|---|---|
| Supply Voltage (VCC) | ??5 V to ??15 V |
| Tensão de desvio de entrada | ??0.5 mV (typical) |
| Corrente de polarização de entrada | ??2 nA (typical) |
| Rácio de rejeição de modo comum (CMRR) | 90 dB (typical) |
| Produto de largura de banda de ganho | 10 MHz |
| Variação da tensão de saída | ??12 V (with ??15 V supply) |
| Distorção harmónica total + ruído (THD+N) | 0.01% (at 1 kHz) |
| Tipo de embalagem | SOIC-8 |
DDTA114ECA-7-F Key Features
- High linearity differential amplification: Ensures precise signal processing with minimal distortion, critical for measurement accuracy.
- Ampla gama de tensão de alimentação: Operates reliably from ??5 V up to ??15 V, providing design flexibility in various industrial systems.
- Low input offset and bias currents: Enhances signal integrity by minimizing error contributions, which is essential in low-level sensor applications.
- Excellent common-mode rejection ratio: Effectively suppresses noise and interference, improving reliability in electrically noisy environments.
- Compact SOIC-8 package: Facilitates easy PCB integration and high-density layouts without sacrificing thermal performance.
DDTA114ECA-7-F Advantages vs Typical Alternatives
Compared to typical differential amplifiers, this device offers superior input offset voltage and bias current specifications, making it exceptionally suited for precision signal conditioning. Its robust common-mode rejection ratio and low distortion ensure high accuracy even in industrial environments with significant electrical noise. The broad supply voltage range and compact footprint provide enhanced integration capabilities and design versatility, supporting more reliable and efficient system performance.
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Aplicações típicas
- Industrial sensor signal conditioning: Amplifies low-level differential signals from sensors in manufacturing and automation, ensuring accurate data acquisition.
- Data acquisition systems: Provides stable, low-noise amplification for analog front ends in measurement instruments.
- Audio processing circuits: Supports high-fidelity audio signal amplification with minimal harmonic distortion.
- Test and measurement equipment: Enables precise signal amplification critical for instrumentation accuracy and repeatability.
DDTA114ECA-7-F Brand Info
This product is part of a specialized series developed by a leading semiconductor manufacturer known for precision analog components. It reflects the brand??s commitment to delivering high-performance, reliable analog solutions for demanding industrial and instrumentation applications. The device is designed to meet rigorous quality standards and is supported by comprehensive datasheets and technical documentation to assist engineers and sourcing specialists in system integration.
FAQ
What is the maximum supply voltage for the DDTA114ECA-7-F?
The device supports a maximum supply voltage of ??15 V, allowing it to be used in a wide range of industrial and instrumentation systems that require stable operation across various power supply levels.
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How does the input offset voltage affect performance?
The low input offset voltage of approximately ??0.5 mV reduces measurement errors, ensuring that the amplifier accurately reproduces the input differential signal without introducing significant bias, which is critical for precision applications.
