Manufacturer Part Number
ADS1114BQDGSRQ1
Manufacturer
Texas Instruments
Introduction
High-precision 16-bit ADC with I2C Interface and Internal Oscillator
Product Features and Performance
16-bit resolution
Single-ended or differential input
Programmable gain amplifier (PGA)
Internal oscillator
High sampling rate of 860 samples per second
Internal voltage reference
Precision sigma-delta architecture
Product Advantages
High-resolution measurement capability
Flexible input configurations for various signal types
Integrated features reduce external component needs
Wide analog supply voltage range accommodates diverse applications
Automotive grade with AEC-Q100 qualification
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 860 SPS
Number of Inputs: 1, 2
Input Type: Differential, Single Ended
Data Interface: I2C
Configuration: PGA-ADC
Architecture: Sigma-Delta
Reference Type: Internal
Voltage Supply, Analog and Digital: 2V 5.5V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Reliable performance across wide operating temperatures
Compatibility
I2C interface for easy integration with microcontrollers
Application Areas
Automotive systems
Industrial measurement
Portable instrumentation
Consumer electronics
Data acquisition systems
Product Lifecycle
Active product status
Not nearing discontinuation
Replacement or upgrade options available
Several Key Reasons to Choose This Product
High precision 16-bit data conversion for accurate measurements
Robust performance in automotive and industrial environments
Easy implementation with I2C interface
Integrated PGA and oscillator reduce design complexity
Supports a wide range of power supplies (2V to 5.5V)
Long product lifecycle with Texas Instruments reliability
ADS1110A3IDBVTTexas InstrumentsIC ADC 16BIT SIGMA-DELTA SOT23-6