Product Overview: LTC2379HMS-18#PBF

The LTC2379HMS-18#PBF is a high-performance 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) developed by Linear Technology, now part of Analog Devices. This precision ADC is designed for applications that demand the highest level of accuracy and low noise performance, such as medical instrumentation, precision data acquisition systems, and industrial process control.

Key Features

• Resolution: 18-bit with no missing codes.
• Sample Rate: Up to 1.6Msps, providing high-speed data acquisition capabilities.
• Low Power Consumption: Operates on a 2.5V supply with a power dissipation of only 18mW, making it suitable for power-sensitive applications.
• Input Range: ±VREF with a true bipolar input range, allowing for a wide variety of input signals.
• No Latency Operation: Offers no pipeline delay, which is critical for multiplexed applications that require fast settling times.
• Enhanced Noise Performance: Features an internal digital filter that reduces noise and improves signal-to-noise ratio (SNR).

Package and Interface

The LTC2379HMS-18#PBF is housed in a compact 16-lead MSOP package, which is ideal for space-constrained applications. It provides a flexible SPI-compatible serial interface that ensures easy integration into a variety of digital systems.

Reliability and Performance

Linear Technology's commitment to high-quality and reliability is evident in the LTC2379HMS-18#PBF's design and manufacturing. The device features on-chip oversampling and averaging which reduces the influence of external noise and enhances performance. With its inherent stability and robustness, it is an excellent choice for precision measurement applications where consistent and reliable data conversion is paramount.

Applications

The LTC2379HMS-18#PBF is versatile and can be used across a wide range of applications, including:

• Automated Test Equipment (ATE)
• Medical Imaging Systems
• High-Resolution Imaging
• Seismic Data Acquisition
• Industrial Process Control

In summary, the LTC2379HMS-18#PBF from Linear Technology is a cutting-edge ADC offering industry-leading performance for applications that require the utmost precision and reliability.