Manufacturer Part Number
ADS7950SBRGER
Manufacturer
Texas Instruments
Introduction
High-performance 12-bit Analog to Digital Converter with microPOWER™ technology
Product Features and Performance
12-bit resolution
High sampling rate of 1M samples per second
4 single-ended inputs
Serial Peripheral Interface (SPI)
Multiplexer with sample-and-hold (MUX-S/H-ADC)
Successive Approximation Register (SAR) architecture
Operates with 2.7V to 5.25V for analog power supply
Operates with 1.7V to 5.25V for digital power supply
Works efficiently in the temperature range of -40°C to 125°C
Product Advantages
Low power consumption with microPOWER™ technology
High-speed data acquisition capability
Flexible voltage requirements compatible with various circuits
Robust temperature range for varied environmental conditions
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1MSPS
Number of Inputs: 4
Input Type: Single Ended
Data Interface: SPI
Ratio S/H:ADC: 1:1
Number of A/D Converters: 1
Architecture: SAR
Reference Type: External
Quality and Safety Features
Built to meet industrial standards
Extensive temperature range for reliable operation in extreme conditions
Compatibility
Compatible with a range of microcontrollers and digital systems through SPI interface
Application Areas
Industrial controls
Medical devices
Portable instrumentation
Data acquisition systems
Product Lifecycle
Currently Active product
Not nearing discontinuation
Availability of replacements or upgrades likely given the active status
Several Key Reasons to Choose This Product
High-speed acquisition with 1MSPS ensuring minimal latency for demanding applications
12-bit resolution providing high precision data conversion
Low power requirements enabling usage in power-sensitive applications
Robust operational range (-40°C to 125°C) ensures reliability across various environments
Backed by Texas Instruments' renowned quality and support
ADS7947Texas Instruments