Manufacturer Part Number
ADS1018IDGSR
Manufacturer
Texas Instruments
Introduction
The ADS1018IDGSR is a high-performance, 12-bit Analog to Digital Converter (ADC) from Texas Instruments, featuring a versatile combination including MUX, PGA, and temperature sensor.
Product Features and Performance
12-bit resolution
Sigma-Delta architecture
Sample rate of 3.3k samples per second
Configurable as 2 or 4 input channels
Input types include differential and single-ended
Internal reference voltage
Programmable Gain Amplifier
Built-in temperature sensor
SPI data interface for communication
Product Advantages
High integration with multiple functions reduces system complexity
Low power consumption suitable for battery-operated devices
Wide analog supply range from 2V to 5.5V
Digital supply voltage matches analog to minimize components
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 3.3k samples/second
Number of Inputs: 2 or 4 (configurable)
Input Type: Differential, Single Ended
Architecture: Sigma-Delta
Voltage - Supply, Analog: 2V to 5.5V
Voltage - Supply, Digital: 2V to 5.5V
Operating Temperature: -40°C to 125°C
Package: 10-TFSOP, 10-MSOP
Quality and Safety Features
Robust operating temperature range from -40°C to 125°C
Internal reference enhances stability and accuracy
Compatibility
Compatible with SPI communication protocol
Suitable for use with various microcontrollers
Application Areas
Industrial automation
Temperature monitoring and control systems
Battery-powered and portable devices
Data acquisition systems
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Replacements or upgrades available as per Texas Instruments timeline
Several Key Reasons to Choose This Product
Precision 12-bit resolution for accurate data conversion
Low power usage ideal for mobile and remote applications
Integrated PGA and temperature sensor for added functionality without extra components
Wide operating temperature range ensures reliability in extreme conditions
SPI interface ensures easy integration in digital systems
