LTC2368IMS-24#TRPBF

The LTC2368IMS-24#TRPBF is a high speed, low power 24-bit, SAR analog-to-digital converter with a single serial interface. With this device, designers are able to create fast 24-bit data acquisition systems for use in industrial, medical and instrumentation applications. The device features high-speed conversion rates up to 25MSPS, low power consumption and a broad range of analog input levels. It also provides precision performance over temperature, with zero code drift and excellent distortion performance.

The LTC2368IMS-24#TRPBF is designed to offer the highest precision performance in demanding applications such as vibration monitoring, medical imaging, as well as precision measurement and data acquisition, making it an ideal choice for a wide range of applications.

The LTC2368IMS-24#TRPBF operates with a single power supply and requires only one external reference voltage for both the analog input and the reference voltage for the data converter. In addition, the device features low power dissipation, making it well-suited for portable and battery-operated systems. The device can be configured to operate from 4.095V up to 4.5V (AVDD), and supports input reference voltages up to 1.8V.

In terms of performance, the LTC2368IMS-24#TRPBF is capable of offering a dynamic range of 98 dBFS (at 1MSPS) and a near-linear distortion performance of -90 dB (at 1MSPS). The device also operates up to an input frequency of 20 MHz and a read-out data rate of 25 MSPS. It utilizes a differential analog input structure, which provides the device with a low input-referred noise of 1.3mVrms over the range of 4 kHz to 20 MHz.

In terms of working principle, the LTC2368IMS-24#TRPBF is a successive approximation register (SAR) analog-to-digital converter with a single serial interface. The SAR is a type of ADC in which the input voltage is converted to a digital representation through successive approximations. The process begins with a comparator, which compares the input voltage with a reference voltage. If the input is higher than the reference, the comparator sets the MSB (most significant bit) of the output register and then increments the reference voltage by the least significant bit (LSB). The process is repeated until all the bits of the output register are set.

The LTC2368IMS-24#TRPBF is well-suited for high speed and low power data acquisition applications in industrial, medical and instrumentation settings. It provides precision performance over temperature, with zero code drift and excellent distortion performance. The device features a high-speed conversion rate of up to 25MSPS and low power consumption, making it an ideal choice for portable and battery-operated systems.