Manufacturer Part Number
ADS7924IRTET
Manufacturer
Texas Instruments
Introduction
ADS7924IRTET is a low-power 12-bit analog-to-digital converter with four inputs and I2C interface provided by Texas Instruments, designed for efficient and precise data acquisition in systems where power conservation is critical.
Product Features and Performance
12-bit resolution for precise data conversion
100k samples per second sampling rate delivering quick data acquisition
4 Single Ended Inputs offering multiple channel measurement
I2C data interface for easy communication with microprocessors
MUX-ADC configuration for efficient channel selection
SAR (Successive Approximation Register) architecture for accurate and reliable measurement
Supply driven reference voltage for system versatility
Wide analog supply voltage range: 2.2V to 5.5V
Digital supply voltage range: 1.65V to 5.5V
Operational in temperatures from -40°C to 85°C for harsh environment applications
Small 16-WFQFN Exposed Pad package for compact PCB design
Product Advantages
Low power consumption ideal for battery-powered devices
Compact size for space-constrained applications
Simplified connectivity with I2C interface reducing system complexity
Broad supply voltage compatibility enhances system flexibility
Robust temperature range suitable for industrial applications
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 100k
Number of Inputs: 4
Input Type: Single Ended
Data Interface: I2C
Voltage Supply, Analog: 2.2V ~ 5.5V
Voltage Supply, Digital: 1.65V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed in compliance with industry-standard quality management systems
Rugged exposed pad WFQFN package ensures thermal stability
Compatibility
Supports I2C protocol for easy integration with numerous microcontrollers and processors
Application Areas
Portable and battery-powered equipment
Data acquisition systems
Medical instrumentation
Industrial monitoring and control
Environmental sensing devices
Product Lifecycle
Product status is active with no current indication of discontinuation
Availability of future replacements or upgrades dependent on Texas Instruments' product roadmap
Several Key Reasons to Choose This Product
Highly accurate data conversion supports precision applications
Full compatibility with a wide voltage range allows use in varied systems
I2C interface simplifies connection with existing digital systems
Four channel input provides versatility for multiplexed applications
Low power consumption is optimal for extending battery life in portable devices
The robust operating temperature range makes it suitable for industrial and outdoor applications
Manufactured by Texas Instruments, a trusted industry leader in semiconductor solutions
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