ADC104S021CIMM/NOPB

National Semiconductor ADC104S021CIMM/NOPB

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  • ADC104S021CIMM/NOPB
  • National Semiconductor
  • ADC104S021 4 CHANNEL, 50 KSPS TO
  • Data Acquisition - Analog to Digital Converters (ADC)
  • ADC104S021CIMM/NOPB Datasheet
  • 10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 906
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
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What is ADC104S021CIMM/NOPB

National Semiconductor Part Number ADC104S021CIMM/NOPB（Data Acquisition - Analog to Digital Converters (ADC)）, developed and manufactured by National Semiconductor, 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.

ADC104S021CIMM/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.

ADC104S021CIMM/NOPB Specifications

  • Part NumberADC104S021CIMM/NOPB
  • CategoryData Acquisition - Analog to Digital Converters (ADC)
  • ManufacturerNational Semiconductor
  • DescriptionADC104S021 4 CHANNEL, 50 KSPS TO
  • PackageBulk
  • Series-
  • Features-
  • Operating Temperature-40°C ~ 85°C
  • Mounting TypeSurface Mount
  • Package / Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)
  • Supplier Device Package10-VSSOP
  • Reference TypeSupply
  • Sampling Rate (Per Second)200k
  • Data InterfaceSPI, DSP
  • Number of Bits10
  • Voltage - Supply, Analog2.7V ~ 5.25V
  • Voltage - Supply, Digital2.7V ~ 5.25V
  • Number of Inputs4
  • Input TypeSingle Ended
  • ConfigurationMUX-S/H-ADC
  • Ratio - S/H:ADC1:1
  • Number of A/D Converters1
  • ArchitectureSAR

Application of ADC104S021CIMM/NOPB

ADCs（Analog-to-digital Converters） is widely used in a variety of scenarios, such as audio and video recording, measuring instruments, wireless communications, medical devices, and automotive electronics. For example, in audio devices, the ADC is responsible for converting the sound signal captured by the microphone into a digital format for easy storage and transmission.

ADC104S021CIMM/NOPB Datasheet

ADC104S021CIMM/NOPB Datasheet , Bulk,-40°C ~ 85°C,Surface Mount,10-TFSOP, 10-MSOP (0.118\", 3.00mm Width),10-VSSOP,Supply,200k,SPI, DSP,10,2.7V ~ 5.25V,2.7V ~ 5.25V,4,Single Ended,MUX-S/H-ADC,1:1,1,SAR

ADC104S021CIMM/NOPB Classification

Data Acquisition - Analog to Digital Converters (ADC)

Analog to digital Converters (ADCs) are electronic devices used to convert continuously varying Analog signals into discrete Digital signals. This process usually includes three steps: sampling, quantization and coding. Sampling means capturing the instantaneous value of an analog signal at a fixed frequency; Quantization approximates these transient values to the nearest discrete level; Finally, the encoding converts the quantized value into binary numeric form.

FAQ about Data Acquisition - Analog to Digital Converters (ADC)

  • 1. What is analog data acquisition?

    Analog data acquisition refers to the process of converting continuously changing signals of physical quantities into digital signals so that computers can process and record these signals. This process involves the use of an analog quantity collector, which is a hardware device that can convert analog signals of physical quantities into digital signals and then transmit them to a computer for processing and recording.

  • 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.

  • 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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National Semiconductor
National Semiconductor
On April 4, 2011, TI acquired National Semiconductor.
National Semiconductor is a well-known semiconductor company in the field of analog power management technology.
National Semiconductor was founded on May 27, 1959. Its headquarters is located in California,...
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