Manufacturer Part Number
ADS7950SBDBTR
Manufacturer
Texas Instruments
Introduction
High-performance, microPOWER series 12-bit analog-to-digital converter
Product Features and Performance
12-bit resolution
Sampling rate of up to 1 MSPS
4 single-ended inputs
SPI data interface for easy communication
MUX-S/H-ADC configuration
SAR architecture ensures precise conversion
External voltage reference support
Wide analog supply voltage range: 2.7V to 5.25V
Wide digital supply voltage range: 1.7V to 5.25V
Operable in a broad temperature range: -40°C to 125°C
Product Advantages
MicroPOWER technology enables low power consumption
High-speed data acquisition capability
Flexible power supply requirements
Robust temperature performance for various environments
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1M samples per second
Input Type: Single Ended
Number of Inputs: 4
Data Interface: Serial Peripheral Interface (SPI)
S/H:ADC Ratio: 1:1
Number of A/D Converters: 1
Architecture: Successive Approximation Register (SAR)
Quality and Safety Features
Extended temperature range reliability
Designed for surface mount technology, ensuring mechanical stability
Compatibility
Compatible with digital systems using SPI communication protocol
Supports various microcontroller interfaces
Application Areas
Industrial control systems
Medical instrumentation
Data acquisition systems
Battery-powered devices
Automotive electronics
Product Lifecycle
Active product status
Currently supplied in Tape & Reel (TR) for efficient assembly processes
Reasons to Choose This Product
High sampling rate allows capture of fast transient signals
MicroPOWER series ensure energy efficiency for portable applications
The versatility of voltage supply options to accommodate different system designs
Robust performance in extreme temperatures makes it suitable for industrial and automotive applications
Surface mount package (30-TFSOP) offers compact board design
Texas Instruments' reputation for reliable and high-quality components
ADS7947Texas Instruments
ADS7947SRTETTexas InstrumentsIC ADC 12BIT SAR 16WQFN