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AD7821KP

AD7821KP

AD7821KP

Analog Devices, Inc.

8 Bit ADC 5V PLCC

SOT-23

AD7821KP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case PLCC
Number of Pins 20
PackagingRail/Tube
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Analog to Digital Converters
Technology CMOS
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Polarity Bipolar, Unipolar
Temperature GradeINDUSTRIAL
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Power Dissipation100.5mW
Number of Bits 8
Converter Type ADC, FLASH METHOD
Resolution 1 B
Sampling Rate1 Msps
Number of Analog In Channels 1
Max Dual Supply Voltage5.25V
Output Bit Code BINARY, OFFSET BINARY
Linearity Error-Max (EL) 0.39%
Min Dual Supply Voltage 4.75V
Sample and Hold / Track and Hold TRACK
Dual Supply Voltage 5V
Negative Supply Voltage-Nom -5V
Conversion Time-Max 0.66μs
Height Seated (Max) 4.39mm
RoHS StatusNon-RoHS Compliant
In-Stock:4440 items

AD7821KP Product Details

AD7821KP Overview


The analogue to digital converter is designed with 8 Bits.The AD converter is embedded in the PLCC package.The ADC converter is packaged in the way of Rail/Tube.The ADC converter is equipped with 1 Functions .There are 20 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 225 to be essentially indestructible.There are ADC, FLASH METHOD converters based on the source input voltage and the output voltage.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The number of pixels of this electrical AD converter is 1 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.Mounting the ADC converter is possible with Surface Mount.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.This electrical digital converter operates from a supply voltage of 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 100.5mW.It operates with the maximal operating temperature of 85°C to ensure its reliability.It operates with the minimal operating temperature of -40°C to ensure its reliability.The ADC converter consists of 1 elements.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.25V.It operates with the minimal dual supply voltage of 4.75V.

AD7821KP Features


1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 4.75V
1 elements


AD7821KP Applications


There are a lot of Analog Devices, Inc.
AD7821KP ADC applications.


  • RADAR processing, digital oscilloscopes
  • CMOS Image sensors for mobile applications
  • Medical Instrumentation and medical imaging
  • Music recording
  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.

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