Manufacturer Part Number
ADS1000A1QDBVRQ1
Manufacturer
Texas Instruments
Introduction
High-precision ADC for data acquisition systems
Product Features and Performance
12-bit resolution
Sampling rate up to 128 SPS
Single differential input
Selectable single-ended or differential input
I2C data interface
Programmable Gain Amplifier (PGA) integrated
Sigma-Delta architecture
Supports multiple I2C addresses
Extended operating temperature range
Product Advantages
High resolution for precise measurements
Flexible input configurations
Simple integration with digital systems via I2C
Programmable gain for signal scaling
Robust design for automotive applications
Meets AEC-Q100 standards
Key Technical Parameters
12 bits resolution
128 samples per second
Single input channel
I2C interface
7V to 5.5V analog supply voltage
7V to 5.5V digital supply voltage
SOT-23-6 package
Quality and Safety Features
Operational from -40°C to 125°C
Automotive Grade Quality
AEC-Q100 qualified
Compatibility
Compatible with microcontrollers with I2C interface
Application Areas
Automotive systems
Battery-powered devices
Industrial instrumentation
Portable electronics
Temperature monitoring
Product Lifecycle
Currently active product
Not near discontinuation
Replacements or upgrades might be available
Several Key Reasons to Choose This Product
High precision for sensitive applications
Easy to use I2C interface for communication
Programmable gain to fit various input ranges
Designed for harsh automotive environments
Texas Instruments' reputation for high-quality components
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