Manufacturer Part Number
ADS7952SBDBT
Manufacturer
Texas Instruments
Introduction
High-performance 12-bit Analog-to-Digital Converter with multi-channel inputs
Product Features and Performance
12-bit resolution
1M samples per second
12 single-ended input channels
SPI Data Interface
MUX-S/H-ADC configuration
SAR (Successive Approximation Register) architecture
External voltage reference
MicroPOWER™ series for low power consumption
Product Advantages
High resolution and fast sampling rate for precise data acquisition
Multiple input channels suitable for various sensor types
SPI interface ensures simple integration with digital systems
SAR architecture for quick and reliable conversions
Operational over wide temperature range for industrial applications
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 1M
Number of Inputs: 12
Input Type: Single Ended
Data Interface: SPI
Configuration: MUX-S/H-ADC
Ratio - S/H:ADC: 1:1
Number of A/D Converters: 1
Architecture: SAR
Reference Type: External
Voltage - Supply, Analog: 2.7V to 5.25V
Voltage - Supply, Digital: 1.7V to 5.25V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Extended temperature range ensures reliability in harsh environments
High precision for critical applications
Built-in features to maintain signal integrity
Compatibility
Compatible with multiple microcontrollers and DSPs through SPI
Suitable for various signal levels with wide analog supply voltage range
Application Areas
Industrial control systems
Medical instrumentation
Automated test equipment
Battery-powered devices
Data logging systems
Product Lifecycle
Active product status (not nearing discontinuation)
Availability of replacements or upgrades to be confirmed with manufacturer
Several Key Reasons to Choose This Product
Precise data acquisition with high resolution and multiple channels
Low power consumption beneficial for portable and battery-operated devices
Wide operational temperature range suitable for extreme conditions
Easy interfacing with digital systems through SPI
Reliable performance backed by Texas Instruments’ reputation
ADS7951SBRGETTexas InstrumentsIC ADC 12BIT SAR 24VQFN