Manufacturer Part Number
ADC121S101CIMF
Manufacturer
Texas Instruments
Introduction
The ADC121S101CIMF is an obsolete 12-bit analog-to-digital converter with a high-speed sampling rate designed for data acquisition in various applications.
Product Features and Performance
12-bit resolution
Sampling rate of 1 million samples per second
Single-ended input
Serial Peripheral Interface (SPI), Digital Signal Processor (DSP) compatible data interface
Successive Approximation Register (SAR) architecture
Single sample-and-hold circuit
One analog-to-digital converter channel
Supply-reference voltage based operation
Product Advantages
Precision analog-to-digital conversion
High-speed data sampling
Minimal external components required due to internal reference
Optimized for diverse signal acquisition tasks
Key Technical Parameters
Resolution: 12 bits
Sampling Rate: 1 MSPS
Number of Inputs: 1
Input Type: Single-ended
Data Interface: SPI, DSP
Architecture: SAR
Voltage - Supply, Analog: 2.7V to 5.25V
Voltage - Supply, Digital: 2.7V to 5.25V
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Operates reliably within an extended temperature range
Consistent performance due to stringent manufacturing standards
Compatibility
Interfacing compatible with SPI, DSP protocols
Mountable on a variety of surface mount boards with SOT-23-6 footprint
Application Areas
Data acquisition systems
Sensor interfacing
Medical instruments
Industrial control systems
Product Lifecycle
Obsolete
Replacements or upgrades might be available under Texas Instruments' current product line for similar applications
Several Key Reasons to Choose This Product
Highly precise 12-bit resolution for accurate data conversion
Fast sampling rate suitable for real-time applications
SPI and DSP interface compatibility facilitates easy integration into existing systems
Robust SAR architecture ensuring reliable performance
Versatility in power supply voltages accommodating diverse system requirements
Extended operating temperature range for use in harsh environments
Small form factor (SOT-23-6 package) for space-constrained applications
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