Dual CDS 700

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Brand: Dual

The Dual CDS 700 is a consumer electronics device that consists of two complementary-metal-oxide-semiconductor (CMOS) circuits designed to provide superior input-signal protection against electromagnetic interference (EMI) and noise. The term "CDS" stands for "correlated double sampling," which is a technique used to reduce the effect of noise in analog signals.The dual CDS configuration increases the noise rejection capabilities by sampling the input signal twice and subtracting the offset voltage between the two samples. This technique helps to improve the signal-to-noise ratio (SNR) and eliminates common-mode noise that may exist between the input voltage and ground.The Dual CDS 700 is commonly used in audio applications to protect input signals against interference caused by electromagnetic fields, high-voltage transients, and power supply noise. It can also be found in applications that require high accuracy, low distortion, and low noise, such as precision data acquisition systems, medical equipment, and test and measurement instruments.Some specific applications of the Dual CDS 700 include:1. Audio amplifiers: The Dual CDS provides reliable protection against interference and noise that can affect audio quality.2. Medical equipment: In medical devices, the Dual CDS helps to protect sensitive inputs from interference caused by electromagnetic fields generated by medical equipment and other sources.3. Test and measurement instruments: The Dual CDS is used in various test and measurement applications, such as signal generator output protection, voltage divider protection, and diode bridge protection.Overall, the Dual CDS 700 is a versatile circuit that provides excellent input-signal protection and reliability for a wide range of industrial, medical, and consumer applications.