Texas Instruments ADC121C021QIMK/NOPB
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- ADC121C021QIMK/NOPB
- Texas Instruments
- IC ADC 12BIT SAR TSOT23-6
- Data Acquisition - Analog to Digital Converters (ADC)
- ADC121C021QIMK/NOPB Datasheet
- SOT-23-6 Thin, TSOT-23-6
- Tape & Reel (TR)
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What is ADC121C021QIMK/NOPB
Texas Instruments Part Number ADC121C021QIMK/NOPB（Data Acquisition - Analog to Digital Converters (ADC)）, developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
ADC121C021QIMK/NOPB is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
ADC121C021QIMK/NOPB Specifications
- Part NumberADC121C021QIMK/NOPB
- CategoryData Acquisition - Analog to Digital Converters (ADC)
- ManufacturerTexas Instruments
- DescriptionIC ADC 12BIT SAR TSOT23-6
- PackageTape & Reel (TR)
- SeriesAutomotive, AEC-Q100
- Features-
- Operating Temperature-40°C ~ 105°C
- Mounting TypeSurface Mount
- Package / CaseSOT-23-6 Thin, TSOT-23-6
- Supplier Device PackageSOT-23-THIN
- Reference TypeSupply
- Sampling Rate (Per Second)188.9k
- Data InterfaceI²C
- Number of Bits12
- Voltage - Supply, Analog2.7V ~ 5.5V
- Voltage - Supply, Digital2.7V ~ 5.5V
- Number of Inputs1
- Input TypeSingle Ended
- ConfigurationS/H-ADC
- Ratio - S/H:ADC1:1
- Number of A/D Converters1
- ArchitectureSAR
Application of ADC121C021QIMK/NOPB
ADC121C021QIMK/NOPB Datasheet
ADC121C021QIMK/NOPB Datasheet , Tape & Reel (TR),Automotive, AEC-Q100,-40°C ~ 105°C,Surface Mount,SOT-23-6 Thin, TSOT-23-6,SOT-23-THIN,Supply,188.9k,I²C,12,2.7V ~ 5.5V,2.7V ~ 5.5V,1,Single Ended,S/H-ADC,1:1,1,SAR
ADC121C021QIMK/NOPB Classification
Data Acquisition - Analog to Digital Converters (ADC)
FAQ about Data Acquisition - Analog to Digital Converters (ADC)
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1. What are DAC and ADC?
ADC and DAC are two important concepts in digital electronics. ADC stands for "analog-to-digital converter", which can convert analog signals into digital signals. DAC stands for "digital-to-analog converter", which can convert digital signals into analog signals. Both converters play an important role in many electronic products, such as mobile phones, televisions, stereos, etc.
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2. How to convert analog to digital without ADC?
Analog to digital conversion without ADC can be achieved through PWM circuit. This method is suitable for those main control chips without built-in ADC, which needs to be solved by two GPIOs and an operational amplifier. The basic principle is to use an integral circuit to convert the PWM wave into a smooth DC voltage, and then continuously adjust the PWM duty cycle by comparing it with the voltage to be measured until the output of the comparator changes from 0 to 1, and record the current PWM duty cycle, thereby realizing the measurement of the analog voltage.
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3. When is ADC used?
ADC (Analog-to-Digital Converter) is widely used in a variety of scenarios, including but not limited to:
Sensor interface: For example, temperature sensors, pressure sensors, and light sensors, ADC converts analog voltages into digital signals for the use of digital thermometers, temperature control systems, barometers, air pressure sensing systems, light intensity detection and control systems.
Audio signal processing: In microphones, ADC converts analog audio signals into digital signals for digital audio processing, recording, and playback.
Medical equipment: Such as electrocardiograms (ECGs) and oximeters, ADC converts analog signals of ECG signals and blood oxygen saturation into digital signals for heart health monitoring and diagnosis and blood oxygen level monitoring.
Data acquisition system: In various applications that need to collect data from analog signals, ADC is used to convert analog signals into digital signals for storage, processing, and analysis.
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