Manufacturer Part Number
ADS7952QDBTRQ1
Manufacturer
Texas Instruments
Introduction
The ADS7952QDBTRQ1 is an automotive-grade 12-bit Analog to Digital Converter (ADC) designed by Texas Instruments for high precision data acquisition applications.
Product Features and Performance
12-bit resolution
1M samples per second
12 single-ended input channels
SPI data interface
Configurated with multiplexer, programmable gain amplifier, and sample-and-hold ADC
Successive Approximation Register (SAR) architecture
External reference voltage
Programmable Gain Amplifier (PGA) included
Product Advantages
High resolution and fast sampling rate enhance measurement accuracy and speed
Flexibility with 12 input channels
Suitable for automotive environments due to its rugged design
AEC-Q100 qualified indicating reliability in automotive applications
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1M per second
Number of Inputs: 12
Input Type: Single Ended
Voltage Supply, Analog: 2.7V to 5.25V
Voltage Supply, Digital: 1.7V to 5.25V
Quality and Safety Features
Operates across a wide temperature range from -40°C to 125°C
Automotive-grade qualification (AEC-Q100)
Compatibility
SPI interface ensures compatibility with most microcontrollers
Application Areas
Automotive sensor applications
Industrial automation
Data acquisition systems
Product Lifecycle
Status: Active
Not currently nearing discontinuation and replacements or upgrades are readily available
Several Key Reasons to Choose This Product
High-speed and high-resolution capabilities enable precise and quick data conversions
Built for harsh automotive environments enhancing reliability
Broad analog and digital supply voltage ranges increase versatility
SPI compatibility allows easy integration into existing systems
Proven automotive qualification ensures dependable quality and performance
ADS7951SBDBTTexas InstrumentsIC ADC 12BIT SAR 30TSSOP