Manufacturer Part Number
ADS7230IPW
Manufacturer
Texas Instruments
Introduction
High-performance 12-bit analog-to-digital converter (ADC) with a 1MSPS sampling rate.
Product Features and Performance
12-bit resolution
1 MSPS sampling rate
2-channel input
Pseudo-differential and single-ended input compatibility
SPI and DSP data interface support
Multiplexer with sample-and-hold (MUX-S/H-ADC)
1:1 sample-and-hold to ADC ratio
Single ADC converter
Successive approximation register (SAR) architecture
External reference type
Product Advantages
High accuracy and resolution for precise measurements
Fast sampling rate suitable for high-bandwidth applications
Multiple input configurations for versatile signal acquisition
Efficient data communication via SPI and DSP
SAR architecture for rapid and stable data conversion
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1MSPS
Number of Inputs: 2
Input Type: Pseudo-Differential, Single Ended
Data Interface: SPI, DSP
Configuration: MUX-S/H-ADC
Ratio - S/H:ADC: 1:1
Number of A/D Converters: 1
Architecture: SAR
Reference Type: External
Analog Supply Voltage: 4.5V to 5.5V
Digital Supply Voltage: 1.65V to 5.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Proven SAR architecture for reliable performance
Operating temperature range suitable for industrial environments
Compatibility with various digital systems through a broad digital supply voltage range
Compatibility
SPI and DSP interface for easy integration into digital systems
Compatible with a variety of microcontrollers and DSPs
Application Areas
Industrial process control
Data acquisition systems
Medical instrumentation
Communication systems
Embedded systems
Product Lifecycle
Active product
Not currently near discontinuation
Replacement and upgrade options may be provided by Texas Instruments as technology evolves
Several Key Reasons to Choose This Product
Precision 12-bit resolution for accurate analog signal conversion
High-speed 1MSPS sampling ideal for real-time applications
Flexible input configurations addressing diverse use cases
Broad compatibility with microcontrollers and digital signal processors
Reliable Texas Instruments quality and performance
Suitable for demanding temperature conditions ranging from -40°C to 85°C
Easy integration thanks to common digital interfaces (SPI, DSP)
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