ISL26322FVZ-T7A

Number of A/D Converters:	1
Base Part Number:	ISL26322
Supplier Device Package:	16-TSSOP
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 125°C
Features:	--
Voltage - Supply, Digital:	2.7 V ~ 5.25 V
Voltage - Supply, Analog:	2.7 V ~ 5.25 V
Reference Type:	External
Architecture:	SAR
Series:	--
Ratio - S/H:ADC:	--
Configuration:	MUX-ADC
Data Interface:	SPI
Input Type:	Differential
Number of Inputs:	2
Sampling Rate (Per Second):	250k
Number of Bits:	12
Part Status:	Active
Packaging:	Tape & Reel (TR)

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ISL26322FVZ-T7A is a high-performance, low-power and low-cost analog-to-digital converter (ADC). It is especially suitable for mobile communications, automotive and industrial measurement applications. The ISL26322FVZ-T7A also has a built-in temperature sensor, ideal for thermal sensing needs.The ISL26322FVZ-T7A is a 12-bit ADC with a voltage reference range of 0V to 3.3V, which makes it suitable for applications such as thermopile sensors, temperature sensors, and other Sensor Bridge applications. It is available in a 7x7mm LFCSP package and features a temperature range of -40°C to +120°C, making it suitable for operation in many harsh environments.The ISL26322FVZ-T7A has a high-accuracy, true differential Sigma-Delta architecture to provide a high SNR and THD. It has a maximum sampling rate of 2.4 MSPS, allowing for fast data collection and processing. The ADC has an auto-calibration feature to reduce offset, gain and linearity errors over temperature and supply voltage changes.The ISL26322FVZ-T7A has an internal 2.92V voltage reference which eliminates the need for an external reference. It has a built-in 1.2V precision reference and low-jitter clock oscillator. It also has user-adjustable gain, offset, and full-scale reference values to suit the application\'s specific requirements. The ADC also has differential analog inputs which allow it to be used in noisy environments.In terms of power consumption, the ISL26322FVZ-T7A operates at 0.9-1mA, which makes it suitable for mobile applications. It can enter into a power-down mode if the sampling rate is below 1MSPS. The main application of the ISL26322FVZ-T7A is in Sensor Bridge applications. Its temperature sensor can be used for a range of applications such as medical, industrial and automotive. It can also be used in data acquisition systems for sensing temperature, pressure, humidity and other environmental parameters.The working principle of the ISL26322FVZ-T7A ADC is based on a Sigma-Delta modulated architecture, where an input signal is converted into a digital signal. The modulated output is converted to a digital word and any useful information from the analog signal can be obtained from that word. The modulated output is also used to measure the amplitude of the conversion, which is referred to as the ‘resolution’. The high-accuracy, true differential Sigma-Delta architecture of the ISL26322FVZ-T7A ADC provides a high SNR and THD.The ISL26322FVZ-T7A is a high-performance, low-power and low-cost analog-to-digital converter (ADC). It is especially suitable for mobile communications, automotive and industrial measurement applications. With its low power consumption, high resolution, differential inputs and auto-calibration feature, the ISL26322FVZ-T7A is ideal for use in Sensor Bridge applications, as well as in data acquisition systems for sensing temperature, pressure, humidity and other environmental parameters.

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