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AD7856ARZ

14 Bit Tin ADC AD7856 5V 24-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD7856ARZ
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 995
  • Description: 14 Bit Tin ADC AD7856 5V 24-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~105°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 89.25mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7856
Pin Count 24
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 1
Polarity Unipolar
Power Supplies 5V
Configuration MUX-S/H-ADC
Number of Channels 8
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Nominal Supply Current 17mA
Power Dissipation 89.25mW
Number of Bits 14
Input Type Pseudo-Differential, Single Ended
Min Input Voltage 2.3V
Architecture SAR
Number of Inputs 4, 8
Max Input Voltage 5.25V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital
Reference Type External, Internal
Data Interface SPI
Resolution 1.75 B
Sampling Rate 285 ksps
Voltage - Supply, Analog 5V
Number of Analog In Channels 8
Sampling Rate (Per Second) 285k
Output Bit Code BINARY
Power Consumption 60mW
Integral Nonlinearity (INL) 2 LSB
Sample and Hold / Track and Hold TRACK
Input Capacitance 20pF
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 78 dB
Differential Nonlinearity 2 LSB
Conversion Time-Max 3.5μs
Height 2.35mm
Length 15.6mm
Width 7.6mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

AD7856ARZ Overview


The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 24-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 24 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 24 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~105°C.The number of samples of audio recorded every second is 285k Hz.The input type of this electronic AD converter is Pseudo-Differential, Single Ended.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-S/H-ADC.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.The architecture that analogue to digital converter's core adopts is SAR.There are 24 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 1.75 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.It belongs to AD7856 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.A supply type can be classified by a Analog, Digital number.The ADC converter operates with the maximal supply voltage of 5.25V.4, 8 inputs are employed.It operates with the minimal supply voltage of 4.75V.The output formats of this electrical AD converter are SERIAL , 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 89.25mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 89.25mW.The number of channels is growing strong/weak: 8.The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 5.25V.The digital converter supports the minimal input voltage of 2.3V.

AD7856ARZ Features


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

AD7856ARZ Applications


There are a lot of Analog Devices Inc. AD7856ARZ ADC applications.

  • Displaying
  • Scientific instruments
  • Scientific instruments.
  • CMOS Image sensors for mobile applications
  • Data Acquisition Systems
  • Audio/Video devices
  • GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
  • Medical Instrumentation and medical imaging
  • Communications
  • Spectrum Analysis