CDLL257/TR Overview
The CDLL257/TR is a precision dual operational amplifier designed for high-performance analog signal processing. This device provides excellent input offset voltage stability and low noise, making it ideal for sensitive instrumentation and measurement applications. Its wide power supply range and low power consumption enable versatility across industrial and consumer electronics. The compact packaging and robust electrical characteristics ensure reliable operation in demanding environments. Engineers and sourcing specialists will find this device suitable for enhancing signal integrity and system accuracy. For detailed specifications and ordering information, visit IC Manufacturer.
CDLL257/TR Technical Specifications
| Parameter | Value |
|---|---|
| Number of Amplifiers | 2 (Dual) |
| Input Offset Voltage | Max 2 mV |
| Input Bias Current | Max 20 nA |
| Supply Voltage Range | ??3 V to ??18 V |
| Gain Bandwidth Product | 1 MHz |
| Input Voltage Noise Density | 15 nV/??Hz |
| Output Voltage Swing | ??12 V (at ??15 V supply) |
| Power Consumption | Typical 2.5 mA per amplifier |
| Package Type | 8-pin Dual Inline Package (DIP) |
CDLL257/TR Key Features
- Dual Amplifier Configuration: Integrates two independent operational amplifiers in a single package, reducing board space and simplifying circuit design.
- Low Input Offset Voltage: Ensures precise signal amplification with minimal error, critical for measurement accuracy in sensor interfaces and data acquisition systems.
- Wide Supply Voltage Range: Supports operation from ??3 V to ??18 V, offering flexibility for various system power architectures.
- Low Noise Performance: Minimizes signal distortion and enhances signal-to-noise ratio, improving overall system reliability in audio and instrumentation applications.
CDLL257/TR Advantages vs Typical Alternatives
This dual operational amplifier delivers superior precision with low input offset voltage and noise, outperforming many standard devices in accuracy and signal integrity. Its broad supply voltage range and low power consumption provide enhanced versatility and efficiency, making it a reliable choice for engineers seeking robust, high-performance analog solutions.
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Typical Applications
- Instrumentation Amplifiers: Ideal for high-accuracy sensor signal conditioning and precision measurement systems requiring stable, low-noise amplification.
- Audio Preamplifiers: Enhances audio signal fidelity through low noise and distortion in consumer and professional audio equipment.
- Data Acquisition Systems: Supports accurate analog signal processing critical for reliable data conversion and analysis.
- Industrial Control Systems: Provides dependable operational performance in environments with varying supply voltages and demanding signal conditions.
CDLL257/TR Brand Info
The CDLL257/TR is a product line designed by a leading semiconductor manufacturer known for its commitment to quality and innovation in analog integrated circuits. This dual operational amplifier reflects the brand??s focus on delivering reliable, high-precision components tailored for demanding industrial and instrumentation applications. The product is backed by comprehensive technical support and global availability, ensuring seamless integration into complex electronic systems.
FAQ
What is the typical input offset voltage of the CDLL257/TR?
The typical input offset voltage is a maximum of 2 mV, which ensures precise amplification with minimal error. This low offset voltage is particularly beneficial for applications requiring high measurement accuracy.
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Can the device operate at low supply voltages?
Yes, it supports a wide supply voltage range from ??3 V to ??18 V, allowing operation in both low-voltage and high-voltage systems. This flexibility makes it suitable for various power supply configurations.
What package options are available for this operational amplifier?
The device comes in an 8-pin Dual Inline Package (DIP), which is standard for easy PCB mounting and prototyping in industrial and laboratory environments.
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How does the noise performance of this amplifier affect system design?
With an input voltage noise density of 15 nV/??Hz, it minimizes signal distortion and improves the signal-to-noise ratio. This is critical for maintaining signal integrity in audio processing and precision measurement circuits.
Is the CDLL257/TR suitable for industrial control applications?
Yes, its robust electrical characteristics, including wide supply voltage tolerance and low power consumption, make it reliable for industrial control systems where stable and accurate analog signal processing is essential.
