ADS1118IRUGR

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ADS1118IRUGR

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IC ADC 16BIT SIGMA-DELTA 10X2QFN

  • 製造商德州儀器

  • 製造商部分 #ADS1118IRUGR

  • 包裹 X2QFN (RUG)-10

  • 有存貨2409

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規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 860
NumberofInputs 2, 4
InputType Differential, Single Ended
DataInterface SPI
Configuration MUX-PGA-ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType Internal
Voltage-SupplyAnalog 2V ~ 5.5V
Voltage-SupplyDigital 2V ~ 5.5V
Features PGA, Temperature Sensor
OperatingTemperature -40°C ~ 125°C
Package/Case 10-XFQFN
SupplierDevicePackage 10-X2QFN (2x1.5)

概述

Description

The ADS1118IRUGR is a precision, low-power, 16-bit analog-to-digital converter (ADC) with an integrated temperature sensor and a voltage reference from Texas Instruments. It is designed for high-accuracy digital measurement applications. The device operates over a wide voltage range and features a programmable gain amplifier (PGA) that allows for input ranges from ±256 mV to ±6.144 V, making it versatile for various signals.
The ADS1118IRUGR communicates via an SPI-compatible interface, making it easy to integrate with most microcontrollers. Its internal temperature sensor can be used for system temperature monitoring, enhancing the versatility of the chip. The device operates with low power consumption, which is beneficial for battery-operated applications.
This ADC is typically used in portable instrumentation, industrial process control, and sensor measurement systems where precision and low power are crucial. Its small package size and integrated features make it suitable for compact designs. Overall, the ADS1118IRUGR is a reliable choice for applications requiring high-resolution digital conversion and temperature sensing.

Equivalent

The ADS1118IRUGR is a precision analog-to-digital converter with an integrated temperature sensor. Equivalent products include:
1. MCP3421 - A 18-bit ADC with I2C interface from Microchip.
2. LTC2495 - A 24-bit, delta-sigma ADC with I2C interface from Analog Devices.
3. ADS1018 - A lower resolution (12-bit) version from Texas Instruments.
4. MAX11270 - A 24-bit ADC with integrated PGA from Maxim Integrated.
These alternatives vary in specifications, so ensure compatibility with your design requirements.

Features

The ADS1118IRUGR is a precision analog-to-digital converter (ADC) with the following key features:
1. Resolution: 16-bit ADC offering high accuracy for precise measurement applications.

2. Input Channels: It includes a programmable gain amplifier (PGA) and can handle differential and single-ended inputs.
3. Sampling Rate: Supports data rates from 8 to 860 samples per second (SPS), making it suitable for various speed requirements.
4. Integrated Temperature Sensor: Offers an internal temperature sensor for additional functionality, useful for temperature compensation.
5. SPI Interface: Utilizes an SPI-compatible serial interface for simple integration with microcontrollers and digital systems.
6. Low Power Consumption: Designed for power efficiency, making it ideal for battery-operated devices.
7. Wide Supply Range: Operates from 2.0V to 5.5V, providing flexibility in power supply design.
8. Package: Available in a small 10-pin VSSOP package, allowing for space-constrained applications.
9. Operating Temperature: Supports an industrial temperature range from -40°C to +125°C, suitable for harsh environments.
These features make the ADS1118IRUGR a versatile solution for precision measurement applications, including portable and sensor-based systems.

Pinout

The ADS1118IRUGR is an analog-to-digital converter (ADC) from Texas Instruments. This component is packaged in a 10-pin VSSOP (very thin shrink small-outline package) configuration. It features a 16-bit resolution with a programmable gain amplifier and is commonly used for precision measurement applications.
The primary functions of the ADS1118IRUGR include:
1. ADC Conversion: Converts analog input signals into 16-bit digital output.
2. Programmable Gain Amplifier (PGA): Allows for adjustable input ranges to accommodate various signal levels.
3. Temperature Sensor: Includes an internal temperature sensor for additional monitoring capabilities.
4. SPI Interface: Communicates data through a Serial Peripheral Interface (SPI), enabling easy integration with microcontrollers.
This component is notable for its low power consumption and high precision, making it suitable for battery-powered and high-accuracy applications.

Manufacturer

The ADS1118IRUGR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are a leading supplier for the electronics industry, providing components used in a wide range of applications such as consumer electronics, automotive systems, industrial equipment, communications infrastructure, and more. TI is known for its innovation in analog and embedded processing products, which are critical elements in modern electronic devices.

Application

The ADS1118IRUGR is a precision analog-to-digital converter (ADC) used in various applications. Key areas include:
1. Temperature Sensing: It integrates a temperature sensor suitable for thermocouple applications.
2. Industrial Automation: Provides accurate data conversion for process control.
3. Portable Instrumentation: Its low power consumption makes it ideal for battery-powered devices.
4. Data Acquisition Systems: Offers high-resolution data conversion for precise measurements.
5. Consumer Electronics: Ensures accurate sensing in devices like digital thermometers.
6. Medical Instruments: Used in devices requiring precise analog data conversion.
7. IoT Devices: Supports sensor integration and data processing in connected devices.
These applications leverage its high accuracy, low power consumption, and integrated features.

Package

The ADS1118IRUGR is packaged in an 8-pin VSSOP (Very Small Shrink Outline Package), also known as MSOP (Mini Small Outline Package). This package type is compact, making it suitable for space-constrained applications.

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