Asahi Kasei Microdevices/AKM AK9232NK
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- AK9232NK
- Asahi Kasei Microdevices/AKM
- IC ADC 18BIT SAR 24QFN
- Data Acquisition - Analog to Digital Converters (ADC)
- AK9232NK Datasheet
- 24-WFQFN Exposed Pad
- -Reel®
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What is AK9232NK
Asahi Kasei Microdevices/AKM Part Number AK9232NK（Data Acquisition - Analog to Digital Converters (ADC)）, developed and manufactured by Asahi Kasei Microdevices/AKM, 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.
AK9232NK 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.
AK9232NK Specifications
- Part NumberAK9232NK
- CategoryData Acquisition - Analog to Digital Converters (ADC)
- ManufacturerAsahi Kasei Microdevices/AKM
- DescriptionIC ADC 18BIT SAR 24QFN
- Package-Reel®
- Series-
- FeaturesInternal Oscillator
- Operating Temperature-40°C ~ 105°C
- Mounting TypeSurface Mount
- Package / Case24-WFQFN Exposed Pad
- Supplier Device Package24-QFN (4x4)
- Reference TypeExternal, Internal
- Sampling Rate (Per Second)1.1M
- Data Interface-
- Number of Bits18
- Voltage - Supply, Analog1.7V ~ 2V
- Voltage - Supply, Digital1.7V ~ 2V
- Number of Inputs2
- Input TypeDifferential
- ConfigurationADC
- Ratio - S/H:ADC0:1
- Number of A/D Converters2
- ArchitectureSAR
Application of AK9232NK
AK9232NK Datasheet
AK9232NK Datasheet , -Reel®,Internal Oscillator,-40°C ~ 105°C,Surface Mount,24-WFQFN Exposed Pad,24-QFN (4x4),External, Internal,1.1M,18,1.7V ~ 2V,1.7V ~ 2V,2,Differential,ADC,0:1,2,SAR
AK9232NK Classification
Data Acquisition - Analog to Digital Converters (ADC)
FAQ about Data Acquisition - Analog to Digital Converters (ADC)
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1. What is ADC for data acquisition?
A data collector is an electronic device used to convert various data (such as barcodes, RFID tags, etc.) into a storable and editable format and transmit it to a computer or system in real time. Data collectors are usually operated using handheld devices (such as inventory counting machines or PDAs) and have functions such as real-time acquisition, automatic storage, instant display, instant feedback, automatic processing, and automatic transmission. They can be widely used in warehouse management, logistics transportation, retail, medical, military and other fields. The main functions of data collectors include data acquisition, real-time data processing, data storage and transmission.
ADC, or analog-to-digital converter, is an electronic device that can convert continuously changing analog signals into discrete digital signals. It is mainly used in data acquisition, signal processing, communication and other fields.
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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. What is the principle of analog-to-digital converters?
The working principle of the analog-to-digital converter (ADC) is to convert analog signals into digital signals through four processes: sampling, holding, quantization, and encoding.
The main components of the analog-to-digital converter include samplers and quantizers, which work together to convert continuous analog signals into discrete digital signals. This process requires a reference analog quantity as a standard, and the maximum convertible signal size is usually used as the reference standard. The basic principles of the analog-to-digital converter can be summarized as follows:
Sampling: The analog-to-digital converter first samples the input analog signal through a sampling circuit, that is, discretizes the analog signal on the time axis.
Holding: The sampled signal is held by the holding circuit for the next quantization and encoding process.
Quantization: The quantization process is to divide the amplitude of the sampled and held analog signal into a finite number of le
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