ADS1118 Quad16 bit ADC Module SPI 4CH Analog to Digital Converter PGA

Introduced the industry's smallest 16-bit - ADC (ADC),

the converter integrates a programmable gain amplifier (PGA),

a reference voltage, a temperature sensor and 4-input multiplexer. T

he ADS1118 measures only 2 mm x 1.5 mm,

compared with the industry's existing ADC other than the same type of 16 to 65% smaller.

In the range of 0 degrees C to 65 degrees C temperature range,

ADS1118 can ensure the realization of the direct linear measurement of less than 0.5 degrees Celsius uncalibrated error,

compared with competing solutions, the performance of the sharp rise of 75%.

In addition, it called the industry's lowest power 16-bit ADC, supports built-in internal reference,
can support up to 860 samples per second data rate.


The ADS1118 is a precision analog-to-digital converter (ADC) with 16 bits of resolution offered in an ultra-small, leadless QFN-10 package or an MSOP-10 package.

The ADS1118 is designed with precision, power, and ease of implementation in mind. The ADS1118 features an onboard reference and oscillator.

Data are transferred via a serial peripheral interface (SPI).

The ADS1118 operates from a single power supply ranging from 2V to 5.5V.

FEATURES
• Ultra-Small QFN Package: 2mm × 1,5mm × 0,4mm • Wide Supply Range: 2.0V to 5.5V • Low Current Consumption: – Continuous Mode: Only 150μA – Single-Shot Mode: Auto Shutdown
• Programmable Data Rate: 8SPS to 860SPS
• Single-Cycle Settling
• Internal Low-Drift Voltage Reference
• Internal Temperature Sensor: – 0.5°C Max Error
• Internal Oscillator • Internal PGA
• Four Single-Ended or Two Differential Inputs APPLICATIONS
• Temperature Measurement: – Thermocouple Measurement – Cold Junction Compensation – Thermistor Measurement
• Portable Instrumentation
• Factory Automation and Process Controls


https://github.com/denkitronik/ADS1118