Manufacturer Part Number
ADS7953SRHBR
Manufacturer
Texas Instruments
Introduction
The ADS7953SRHBR is a multi-channel, 12-bit, 1-MSPS analog to digital converter from Texas Instruments designed for data acquisition in sensor measurement and control systems.
Product Features and Performance
12-bit resolution
High sampling rate of 1 million samples per second
16 single-ended input channels
SPI data interface for communication
Multiplexer with sample-and-hold and ADC
SAR (Successive Approximation Register) architecture
External reference voltage option
Compatible with a wide range of analog supply voltages from 2.7V to 5.25V
Digital supply voltage support from 1.7V to 5.25V
Operates across a wide temperature range from -40°C to 125°C
Supplied in a 32-VFQFN package with an exposed pad for enhanced thermal performance
Product Advantages
This ADC's high sampling rate and multiple channels make it suitable for complex data acquisition systems.
Its wide voltage supply range allows for flexible integration into various circuit designs.
microPOWER™ series ensures low power consumption, fitting for battery-powered or energy-efficient applications.
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1MSPS
Number of Inputs: 16
Input Type: Single Ended
Data Interface: SPI
Architecture: SAR
Quality and Safety Features
Built to operate reliably in extreme temperatures from -40°C to 125°C.
Compatibility
The device's SPI interface ensures compatibility with most microcontrollers.
Application Areas
Sensor monitoring, industrial control, medical instrumentation, and automotive systems.
Product Lifecycle
Currently active with no indication of discontinuation, ensuring long-term availability for product designs.
Several Key Reasons to Choose This Product
Efficient data acquisition with fast sampling and high resolution
Multiplexing capabilities for monitoring multiple channels
Suitable for high-temperature environments
Low power consumption for energy-sensitive applications
Robust SPI interface for easy digital integration
Reliable performance from a respected semiconductor manufacturer
Suitable for a wide array of application fields due to its versatile features
ADS7953Texas Instruments
ADS7953SDBTTexas InstrumentsIC ADC 12BIT SAR 38TSSOP