Analog Devices Inc. AD7985BCPZ
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- AD7985BCPZ
- Analog Devices Inc.
- IC ADC 16BIT SAR 20LFCSP
- Data Acquisition - Analog to Digital Converters (ADC)
- AD7985BCPZ Datasheet
- 20-WFQFN Exposed Pad, CSP
- Tray
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Lead free / RoHS Compliant - 4736
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What is AD7985BCPZ
Analog Devices Inc. Part Number AD7985BCPZ（Data Acquisition - Analog to Digital Converters (ADC)）, developed and manufactured by Analog Devices Inc., 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.
AD7985BCPZ 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.
AD7985BCPZ Specifications
- Part NumberAD7985BCPZ
- CategoryData Acquisition - Analog to Digital Converters (ADC)
- ManufacturerAnalog Devices Inc.
- DescriptionIC ADC 16BIT SAR 20LFCSP
- PackageTray
- SeriesPulSAR®
- Features-
- Operating Temperature-40°C ~ 85°C
- Mounting TypeSurface Mount
- Package / Case20-WFQFN Exposed Pad, CSP
- Supplier Device Package20-LFCSP (4x4)
- Reference TypeExternal, Internal
- Sampling Rate (Per Second)2.5M
- Data InterfaceSPI, DSP
- Number of Bits16
- Voltage - Supply, Analog2.375V ~ 2.625V
- Voltage - Supply, Digital2.375V ~ 2.625V
- Number of Inputs1
- Input TypePseudo-Differential
- ConfigurationS/H-ADC
- Ratio - S/H:ADC1:1
- Number of A/D Converters1
- ArchitectureSAR
Application of AD7985BCPZ
AD7985BCPZ Datasheet
AD7985BCPZ Datasheet , Tray,PulSAR®,-40°C ~ 85°C,Surface Mount,20-WFQFN Exposed Pad, CSP,20-LFCSP (4x4),External, Internal,2.5M,SPI, DSP,16,2.375V ~ 2.625V,2.375V ~ 2.625V,1,Pseudo-Differential,S/H-ADC,1:1,1,SAR
AD7985BCPZ Classification
Data Acquisition - Analog to Digital Converters (ADC)
FAQ about Data Acquisition - Analog to Digital Converters (ADC)
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1. How does ADC convert analog to digital?
The technology that converts analog sound signals into digital signals is called analog-to-digital conversion technology (Analog to Digital Converter, referred to as ADC). The function of ADC is to convert continuously changing analog signals into discrete digital signals. The process of analog-to-digital conversion can be completed by steps such as sampling, holding, quantization, and encoding.
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2. What is the main purpose of ADC?
The main purpose of ADC is to convert the input analog signal into a digital signal.
ADC, or analog-to-digital converter, is mainly used to convert continuously changing analog signals into discrete digital signals. The implementation process of ADC usually includes four steps: sampling, holding, quantization, and encoding.
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3. How many types of ADC are there?
The types of ADC (Analog-to-Digital Converter) mainly include:
1. Integral ADC: Its working principle is to convert the input voltage into time (pulse width signal) or frequency (pulse frequency), and then obtain the digital value by the timer/counter. The advantage of the integral ADC is that it can obtain high resolution with a simple circuit and has strong anti-interference ability, but the disadvantage is that the conversion rate is extremely low because the conversion accuracy depends on the integration time.
2. Successive approximation type (SAR ADC): The successive approximation ADC is one of the most common architectures. Its basic principle is to convert by gradually approximating the value of the analog input signal. The advantages of the successive approximation ADC are high speed and low power consumption. It is cheap at low resolution, but expensive at high precision.
3. Parallel comparison type/serial-parallel comparison type ADC: The parallel comparison type AD uses m
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