LTC2145CUP-12#TRPBF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Number of Bits:	12
Sampling Rate (Per Second):	125M
Number of A/D Converters:	2
Operating Temperature:	0°C ~ 70°C
Package / Case:	64-WFQFN Exposed Pad
Supplier Device Package:	64-QFN (9x9)
Base Part Number:	LTC2145

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

Data Acquisition – Analog to Digital Converters (ADC) Analog to digital converters (ADC) are responsible for converting analog signals such as temperature, light, or sound to digital data in order to be read and processed by a computer. The LTC2145CUP-12#TRPBF is an example of an integrated analog-to-digital converter with an on-chip sample-and-hold amplifier, low noise amplifier, and 12-bit precision converter. This makes it ideal for use in applications such as communications, automation, test and measurements, and medical devices.The LTC2145CUP-12#TRPBF converts signals of up to 100 in precision with a sampling rate of 1 mega-samples per second. It supports both single-ended and differential input signals, as well as support for a wide range of input ranges from ±100mV to ±20V when set to bipolar mode. The flexible power supply allows for operation from a single 5V or dual ±4.75V(±2.25 to ±4.75V) supply. It also has a low power mode, allowing for reduced power consumption during idle times. All this combined makes the LTC2145CUP-12#TRPBF highly efficient and suitable for a multitude of data acquisition requirements.The working principle of the LTC2145CUP-12#TRPBF is fairly simple. Its primary job is to take an analog signal, convert it to digital data, and then output it as a 12-bit data stream. For this, the LTC2145CUP-12#TRPBF utilizes its on-chip sample-and-hold amplifier. This device is responsible for storing the analog voltage level present at the input prior to any conversion. By anticipating the input and holding its value for a specified amount of time, the amplifier ensures that the analog voltage levels are stable at the convergence of conversion.The incremental converter that follows the sample-and-hold amplifier is the principal block of the ADC converter. It is responsible for the main conversion step - converting the analog voltage to a 12-bit binary word. This 12-bit word is then fed out of the LTC2145CUP-12#TRPBF as a 12-bit digital data format via the digital output pins. The digital output pins of the LTC2145CUP-12#TRPBF transmit data in two ways. Firstly, they are configured to receive data in serial format, and convert it to 12-bit words. Secondly, they receive the raw analog signal, which is then converted to a 3-bit standard logic format. The logistics and timing of the conversion can be configured through the various pins, allowing for a wide range of adaptive applications. In summary, the LTC2145CUP-12#TRPBF is a versatile and efficient integrated analog-to-digital converter that can be used in a variety of data acquisition applications. Its on-chip sample-and-hold amplifier and incremental converter allow for stable inputs and fast and efficient digital outputs with a minimum of power consumption. With its wide variety of cleverly designed features, the LTC2145CUP-12#TRPBF is a perfect choice for those looking for an accurate and reliable data acquisition device.

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

Part Number	Manufacturer	Price	Quantity	Description