Manufacturer Part Number
TLV2544QDR
Manufacturer
Texas Instruments
Introduction
TLV2544QDR is a precision analog to digital converter (ADC) with 12-bit resolution offered by Texas Instruments, tailored for efficient data acquisition.
Product Features and Performance
12-bit resolution
Sampling rate up to 200k samples per second
Four single-ended inputs
Serial Peripheral Interface (SPI) and Digital Signal Processor (DSP) compatible
Multiplexed Sample/Hold and ADC configuration
Successive Approximation Register (SAR) architecture
Operation with both external and internal references
Analog supply voltage range from 2.7V to 5.5V
Digital supply voltage range from 2.7V to 5.5V
Suitable for wide operating temperature range from -40°C to 125°C
Product Advantages
High-resolution ADC improving measurement precision
Fast sampling rate enabling real-time data capture
Flexible with both external and internal voltage references
Compatible with a variety of microcontroller interfaces
Wide supply voltage range accommodating various power supplies
Capable of operating in extreme temperature conditions
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 200k
Number of Inputs: 4
Input Type: Single Ended
Data Interface: SPI, DSP
Architecture: SAR
Voltage - Supply, Analog: 2.7V to 5.5V
Voltage - Supply, Digital: 2.7V to 5.5V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Robust design tolerating a wide range of operating temperatures
Built according to Texas Instruments' quality manufacturing standards
Compatibility
Fully compatible with SPI and DSP interfaces for easy integration with most microcontrollers and digital systems.
Application Areas
Industrial control systems
Medical instrumentation
Communication systems
Data acquisition systems
Product Lifecycle
Active status, indicating ongoing manufacture and support
No indication of discontinuation, replacements, or upgrades provided
Several Key Reasons to Choose This Product
High precision 12-bit resolution for detailed analog signal measurement
Rapid sampling capability allowing effective real-time monitoring
Versatile voltage support for both analog and digital supplies
Extended operational temperature range catering to harsh environments
Dependable Texas Instruments quality ensuring long-term reliability
Ease of integration with existing digital platforms through common interfaces
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