Manufacturer Part Number
TLV2553IDWR
Manufacturer
Texas Instruments
Introduction
The TLV2553IDWR is an analog to digital converter (ADC) from Texas Instruments, designed for data acquisition in applications requiring multiple inputs with a moderate sampling rate.
Product Features and Performance
12-bit resolution providing a fine level of detail in conversion
200k samples per second allowing for rapid data acquisition
11 single-ended inputs for versatile signal input options
SPI data interface for easy connectivity and integration
MUX-S/H-ADC configuration enhances flexibility and performance
SAR (Successive Approximation Register) architecture for accurate and reliable conversions
Supports external reference voltage for adaptable precision levels
Operates with both analog and digital power supplies ranging from 2.7V to 5.5V
Designed for surface mount technology, simplifying board design and manufacturing
Product Advantages
High input count supporting complex or multi-sensor environments
Flexible voltage requirements accommodating varied power supplies
Efficient integration with microcontrollers and digital systems through SPI
Compact 20-SOIC packaging for minimized PCB footprint
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 200k Samples/Second
Number of Inputs: 11
Input Type: Single Ended
Data Interface: SPI
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Operates reliably across a wide temperature range (-40°C ~ 85°C)
Built to meet stringent quality standards of Texas Instruments
Compatibility
Compatible with various microcontrollers and microprocessors through SPI interface
Flexible for use with different power supplies and reference voltages
Application Areas
Industrial control systems
Sensor data acquisition
Medical devices
Environmental monitoring systems
Consumer electronics
Product Lifecycle
Obsolete: Users should be aware that the product is no longer in active production
Replacements or upgrades may be available and should be checked with Texas Instruments
Several Key Reasons to Choose This Product
Highly adaptable with 11 input channels for comprehensive data acquisition
Efficient data transfer via SPI, optimizing system integration
Flexible power supply requirements ensure compatibility with existing designs
Designed for precision with support for external reference voltages
Compact package suitable for space-constrained applications
Backed by Texas Instruments' reputation for quality and reliability
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