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AD7891AS-2

AD7891AS-2

AD7891AS-2

Analog Devices, Inc.

12 Bit Lead, Tin ADC 5V

SOT-23

AD7891AS-2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingLead, Tin
Mount Surface Mount
Number of Pins 44
PackagingBulk
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Analog to Digital Converters
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count44
Qualification StatusNot Qualified
Operating Supply Voltage5V
Polarity Bipolar, Unipolar
Power Supplies5V
Temperature GradeINDUSTRIAL
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Power Dissipation-Max 100mW
Power Dissipation82mW
Number of Bits 12
Converter Type ADC, PROPRIETARY METHOD
Supply Type Single
Resolution 1.5 B
Sampling Rate500 ksps
Number of Analog In Channels 8
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold TRACK
Number of A/D Converters 1
Output FormatSERIAL, PARALLEL, WORD
Differential Nonlinearity 1 LSB
Number of Analog Inputs 8
Height Seated (Max) 2.45mm
RoHS StatusRoHS Compliant
In-Stock:4001 items

AD7891AS-2 Product Details

AD7891AS-2 Overview


The analogue to digital converter is designed with 12 Bits.The ADC converter is packaged in the way of Bulk.The ADC converter is equipped with 1 Functions .There are 44 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 8 channels.The is equipped with 44 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, PROPRIETARY 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 44 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 1.5 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.Single is a coding scheme for identifying supply types.Surface Mount can be used to mount the AD converter on the wall.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.The output formats of this electrical AD converter are SERIAL, PARALLEL, WORD , which are used to determine which data is exported and how data is displayed in many areas of OLIB.This electrical digital converter operates from a supply voltage of 5V.The ADC converter operates from 5V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 82mW.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.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. There are 8 analog transmissions, which are both based on how they adapt data to combine an input signal with a carrier signal.

AD7891AS-2 Features


1 Functions
44 basic kinds of terminations
44 pin count
Minimal supply voltage of 4.75V
5V power supplies


AD7891AS-2 Applications


There are a lot of Analog Devices, Inc.
AD7891AS-2 ADC applications.


  • Music recording
  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.
  • Digital Storage Oscilloscope
  • Scientific instruments.
  • Music reproduction technology

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