Manufacturer Part Number
ADS7953SRHBT
Manufacturer
Texas Instruments
Introduction
High-performance, multiplexed 12-bit ADC
Product Features and Performance
12-bit resolution
Sampling rate up to 1 MSPS
16 single-ended input channels
SPI data interface
Multiplexed Sample-and-Hold and ADC
Successive Approximation Register (SAR) architecture
External voltage reference support
Product Advantages
Low power consumption
MicroPOWER™ series for energy efficiency
Wide analog supply voltage range (2.7V to 5.25V)
Wide digital supply voltage range (1.7V to 5.25V)
High-temperature operation (-40°C to 125°C)
Key Technical Parameters
Sampling Rate: 1M samples per second
Number of Bits: 12
Number of Inputs: 16
Input Type: Single Ended
Configuration: MUX-S/H-ADC
Architecture: SAR
Voltage - Supply, Analog: 2.7V to 5.25V
Voltage - Supply, Digital: 1.7V to 5.25V
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Extended temperature range
Compatibility
SPI interface compatible with various microcontrollers
Surface Mount compatible with PCB assembly
Application Areas
Industrial automation
Data acquisition systems
Medical instruments
Battery-powered devices
Product Lifecycle
Active status
Not nearing discontinuation
Upgrade paths usually available through Texas Instruments
Several Key Reasons to Choose This Product
Energy-efficient design reduces battery drain in portable devices
Diverse supply voltage compatibility simplifies system integration
High channel count suitable for complex sensing applications
Fast sampling rate allows for accurate real-time data collection
Extended temperature operation ensures reliability in harsh environments
SPI compatibility provides straightforward integration with existing digital systems
Texas Instruments' support and reliability