ADS1015IDGST

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ADS1015IDGST

IC ADC 12BIT SIGMA-DELTA 10VSSOP

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
NumberofBits 12
SamplingRate(PerSecond) 3.3k
NumberofInputs 2, 4
InputType Differential, Single Ended
DataInterface I²C
Configuration MUX-PGA-ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType Internal
Voltage-SupplyAnalog 2V ~ 5.5V
Voltage-SupplyDigital 2V ~ 5.5V
Features PGA, Selectable Address
OperatingTemperature -40°C ~ 125°C
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage 10-VSSOP

概述

Description

The ADS1015IDGST is a high-accuracy, low-power, 12-bit analog-to-digital converter (ADC) with a built-in programmable gain amplifier (PGA). It features four single-ended or two differential input channels, making it suitable for various sensor applications. The device operates over an I2C interface, allowing for easy integration with microcontrollers and other digital devices.
Key features include a sampling rate of up to 860 SPS (samples per second), a wide input voltage range, and an internal reference voltage. The ADS1015 is particularly beneficial for applications requiring precise measurements, such as temperature sensors, pressure sensors, and other analog signal processing tasks.
With its low power consumption and compact package, the ADS1015 is ideal for battery-operated devices and portable applications. It also includes programmable alert functions, enhancing its usability in real-time monitoring systems. Overall, the ADS1015IDGST is a versatile ADC suitable for various industrial and consumer applications.

Features

The ADS1015IDGST is a precision analog-to-digital converter (ADC) from Texas Instruments, featuring:
1. Resolution: 12-bit resolution for accurate measurements.
2. Input Channels: Four single-ended or two differential inputs for versatile signal acquisition.
3. Data Rate: Programmable data rate up to 860 samples per second (SPS).
4. Voltage Reference: Internal reference voltage of 2.048V, with an external reference capability.
5. I2C Interface: Supports I2C communication for easy integration with microcontrollers and digital systems.
6. Power Supply: Operates within a wide supply voltage range of 2.0V to 5.5V.
7. Low Power Consumption: Low operating current, ideal for battery-powered applications.
8. Programmable Comparator: Built-in programmable comparator for threshold detection.
9. Temperature Range: Industrial temperature range (-40°C to +125°C) for robust performance in harsh environments.
This combination of features makes the ADS1015IDGST suitable for various applications, including sensor monitoring and data acquisition systems.

Package

The ADS1015IDGST is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 16-pin configuration.

Pinout

The ADS1015IDGST is a 16-bit analog-to-digital converter (ADC) with a total of 8 pins. Here are the pin functions:
1. VDD - Power supply input.
2. GND - Ground reference.
3. SCL - I2C serial clock input.
4. SDA - I2C serial data input/output.
5. ALERT - Alert output for data-ready indication.
6. A0 - Address pin for I2C slave address selection.
7. A1 - Address pin for I2C slave address selection.
8. A2 - Analog input channel selection (used for differential measurements).
The ADS1015 can handle up to four single-ended or two differential input channels and communicates via I2C, making it suitable for various applications in data acquisition systems.

Manufacturer

The ADS1015IDGST is manufactured by Texas Instruments (TI), a major American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits (ICs), with a focus on analog and embedded processing solutions. Founded in 1930, TI is known for its innovative contributions to the electronics industry, providing products for a wide range of applications, including automotive, industrial, communications, and consumer electronics. The ADS1015 is a 12-bit analog-to-digital converter (ADC) that features programmable gain and I2C interface, widely used in sensor interfacing and data acquisition systems.

Application

The ADS1015IDGST is a 12-bit analog-to-digital converter (ADC) widely used in various applications, including sensor data acquisition, battery monitoring, industrial automation, medical devices, and IoT devices. Its ability to handle multiple channels and provide precise measurements makes it suitable for environmental monitoring, signal processing, and control systems in robotics and automotive applications.

Equivalent

Equivalent products to the ADS1015IDGST chip include the ADS1115, which has similar functionality but offers higher resolution (16-bit) and more features. Additionally, the MCP3421 and MCP3422 from Microchip can serve as alternatives, providing 12-bit resolution and I2C interface. For lower resolution options, consider the LTC2451 or the MAX11614. Always verify compatibility based on your specific application needs.

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