The LTC2440IGN#PBF is a high-precision, low-power ADC (Analog-to-Digital Converter) designed and manufactured by Linear Technology (now part of Analog Devices Inc.). It is a 24-bit Sigma-Delta ADC that offers exceptional linearity and accuracy, making it ideal for applications where precise measurements are required. The device operates from a single 2.7V to 5.5V supply voltage.
Some of the key features of the LTC2440IGN#PBF are:
1. High Resolution: The LTC2440IGN#PBF provides a 24-bit resolution, allowing it to capture highly accurate and fine-grained measurements.
2. Low Noise: The device incorporates a proprietary Sigma-Delta architecture that minimizes noise and ensures high resolution and stability, making it suitable for low-level measurements.
3. Wide Input Range: The ADC has an input voltage range from 0V to VREF, allowing it to accommodate a wide range of analog input signals, which makes it versatile for various applications.
4. High-Sampling Rate: The LTC2440IGN#PBF can achieve a maximum sampling rate of 3.2ksps (kilo-samples per second), enabling fast and real-time data acquisition.
5. Flexible Input Configuration: The ADC supports a differential input configuration, which provides better noise rejection and allows the measurement of both positive and negative voltages. It also has an integrated buffer for low impedance input sources
