Texas Instruments TLV2548QDWRG4
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- TLV2548QDWRG4
- Texas Instruments
- IC ADC 12BIT SAR 20SOIC
- Data Acquisition - Analog to Digital Converters (ADC)
- TLV2548QDWRG4 Datasheet
- 20-SOIC (0.295\", 7.50mm Width)
- Tape & Reel (TR)
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Lead free / RoHS Compliant - 22051
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What is TLV2548QDWRG4
Texas Instruments Part Number TLV2548QDWRG4（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.
TLV2548QDWRG4 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.
TLV2548QDWRG4 Specifications
- Part NumberTLV2548QDWRG4
- CategoryData Acquisition - Analog to Digital Converters (ADC)
- ManufacturerTexas Instruments
- DescriptionIC ADC 12BIT SAR 20SOIC
- PackageTape & Reel (TR)
- Series-
- Features-
- Operating Temperature-55°C ~ 125°C
- Mounting TypeSurface Mount
- Package / Case20-SOIC (0.295\", 7.50mm Width)
- Supplier Device Package20-SOIC
- Reference TypeExternal, Internal
- Sampling Rate (Per Second)200k
- Data InterfaceSPI
- Number of Bits12
- Voltage - Supply, Analog3V ~ 5.5V
- Voltage - Supply, Digital3V ~ 5.5V
- Number of Inputs8
- Input TypeSingle Ended
- ConfigurationMUX-S/H-ADC
- Ratio - S/H:ADC1:1
- Number of A/D Converters1
- ArchitectureSAR
Application of TLV2548QDWRG4
TLV2548QDWRG4 Datasheet
TLV2548QDWRG4 Datasheet , Tape & Reel (TR),-55°C ~ 125°C,Surface Mount,20-SOIC (0.295\", 7.50mm Width),20-SOIC,External, Internal,200k,SPI,12,3V ~ 5.5V,3V ~ 5.5V,8,Single Ended,MUX-S/H-ADC,1:1,1,SAR
TLV2548QDWRG4 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 difference between the input and output of an ADC?
The input of ADC (Analog-to-Digital Converter) is analog quantity and the output is digital quantity.
The main function of ADC is to convert continuous analog signal into discrete digital signal. In electronic systems, analog signal usually refers to continuously changing voltage or current, such as the signal obtained from microphone or sensor. The amplitude and frequency of these analog signals can change continuously, while digital signals are composed of a series of discrete values, usually expressed in binary form.
Input: The input of ADC receives analog signals, which can be in the form of continuously changing physical quantities such as voltage and current. The amplitude and frequency of analog signals can change continuously, such as the voltage range from 0V to 5V.
Output: The output of ADC is digital signal, which is composed of a series of discrete values, usually expressed in binary form. The advantage of digital signals is that they can be calculated and processed quic
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