Texas Instruments ADS7861IRHBT
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- ADS7861IRHBT
- Texas Instruments
- IC ADC 12BIT SAR 32VQFN
- Data Acquisition - Analog to Digital Converters (ADC)
- ADS7861IRHBT Datasheet
- 32-VFQFN Exposed Pad
- -Reel®
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What is ADS7861IRHBT
Texas Instruments Part Number ADS7861IRHBT（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.
ADS7861IRHBT 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.
ADS7861IRHBT Specifications
- Part NumberADS7861IRHBT
- CategoryData Acquisition - Analog to Digital Converters (ADC)
- ManufacturerTexas Instruments
- DescriptionIC ADC 12BIT SAR 32VQFN
- Package-Reel®
- Series-
- FeaturesSelectable Address, Simultaneous Sampling
- Operating Temperature-40°C ~ 125°C
- Mounting TypeSurface Mount
- Package / Case32-VFQFN Exposed Pad
- Supplier Device Package32-VQFN (5x5)
- Reference TypeExternal, Internal
- Sampling Rate (Per Second)500k
- Data InterfaceSPI
- Number of Bits12
- Voltage - Supply, Analog5V
- Voltage - Supply, Digital5V
- Number of Inputs4
- Input TypeDifferential
- ConfigurationMUX-S/H-ADC
- Ratio - S/H:ADC1:1
- Number of A/D Converters2
- ArchitectureSAR
Application of ADS7861IRHBT
ADS7861IRHBT Datasheet
ADS7861IRHBT Datasheet , -Reel®,Selectable Address, Simultaneous Sampling,-40°C ~ 125°C,Surface Mount,32-VFQFN Exposed Pad,32-VQFN (5x5),External, Internal,500k,SPI,12,5V,5V,4,Differential,MUX-S/H-ADC,1:1,2,SAR
ADS7861IRHBT 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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