LTC2287CUP#PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LTC2287CUP#PBF is a high performance, low power, 12-bit sampling ADC from Linear Technologies that operates from 2.7V-5.25V single power supplies. It features a programmable gain amplifier (PGA) with gains of 1 to 128, making it ideal for precision measurement applications. Data acquisition of signals with a full scale range of -1V to +1V is possible at high speeds with low distortion. The device accepts differential, single-ended and pseudo-differential analog input signals and offers selectable sampling rates up to 250ksps. Furthermore, the device is designed to provide excellent accuracy at low levels with 12-bit resolution, reducing the noise when measuring small signals. It also features low power dissipation (50mW) and low irradiation (3 bits of effective resolution).

The LTC2287CUP#PBF is well-suited for applications such as measuring acoustic signals, thermistors, strain gauges and flow meters in physics and engineering laboratories, as well as for high resolution measurement of temperature, pressure, current levels and so forth in industrial process control environments. It can also be used in medical diagnostic equipment, digital CAT (computed axial tomography) and MRI imaging systems. With its low power design and low signal irradiation, it is an ideal choice for portable data acquisition systems.

The LTC2287CUP#PBF can be configured via the on-chip high-speed serial port. Various settings can be made to achieve better data acquisition performance and reduced power consumption. All configuration and control registers are accessible via the serial port. The device also supports SPI, I2C, UART, and TWI serial communication protocols.

The LTC2287CUP#PBF operates on the principle of successive feedback approximation. The device achieves its fast conversion rate by using an internal 16-bit sigma-delta modulator, which is followed by an analog-to-digital converter. The input signal is digitized and converted into a digital output code via the successive approximation register (SAR) with an accompanying analog-to-digital converter (ADC). In addition, the sample-and-hold amplifier in the device captures the analog data and holds it for the duration of the conversion. The sigma-delta modulator in the device is then used to sample the data at the chosen sampling rate and convert it into a digital output code. The PGA can further be adjusted to increase the accuracy of the system by amplifying the input signal before it is digitized.

Overall, LTC2287CUP#PBF is an ideal solution for precision measurement applications that require low power, low noise, high resolution, and high speed data acquisition. With its wide range of features and applications, it is an ideal choice for scientists and engineers who require a reliable ADC for their projects.

The specific data is subject to PDF, and the above content is for reference