Manufacturer Part Number
ADS7947SRTET
Manufacturer
Texas Instruments
Introduction
High-speed, low-power, 12-bit analog-to-digital converter with SPI interface
Product Features and Performance
12-bit resolution
2 MSPS sampling rate
Dual pseudo-differential inputs
SPI data interface
Multiplexed sample-and-hold and ADC
Single SAR ADC architecture
External reference voltage required
Operational analog supply voltage range: 2.7V to 5.25V
Digital supply voltage range: 1.65V to 5.25V
Wide operating temperature range: -40°C to 125°C
Product Advantages
High-speed data acquisition
Precision conversion with high-resolution output
Flexible voltage supply for mixed-voltage systems
Suitable for harsh temperature environments
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 2M Samples/Second
Input Type: Pseudo-Differential
Data Interface: SPI
Number of A/D Converters: 1
Architecture: SAR
Quality and Safety Features
Robust operating temperature range ensures reliability across various environmental conditions
Experienced manufacturer with a commitment to high-quality standards
Compatibility
Compatible with SPI protocol for easy interfacing with microcontrollers and digital systems
Versatile voltage supply range for analog and digital supplies
Application Areas
Portable instrumentation
Battery-powered devices
Data acquisition systems
Medical imaging
Communication systems
Product Lifecycle
Product Status: Active
No indication of nearing discontinuation
Suitable replacements or upgrades should be checked with Texas Instruments for future-proofing
Several Key Reasons to Choose This Product
High-speed, reliable data conversion for real-time applications
Compatible with a wide range of supply voltages
Texas Instruments is known for quality and support
Broad application suitability enhances design flexibility
Meet stringent operating temperature demands for industrial and automotive applications
ADS7924Texas Instruments
ADS7950SBRGERTexas InstrumentsIC ADC 12BIT SAR 24VQFN