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AD7854AR

AD7854AR

AD7854AR

Rochester Electronics, LLC

12 Bit ADC 3.6V 28-SOIC (0.295, 7.50mm Width)

SOT-23

AD7854AR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish TIN LEAD
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3.6V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 28
JESD-30 Code R-PDSO-G28
Configuration S/H-ADC
Number of Bits 12
Input Type Pseudo-Differential
Architecture SAR
Number of Inputs 1
Converter Type ADC, SUCCESSIVE APPROXIMATION
Reference Type External, Internal
Data Interface SPI
Sampling Rate 0.2 MHz
Voltage - Supply, Analog 3V~5.5V
Voltage - Supply, Digital 3V~5.5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 200k
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 0.0244%
Sample and Hold / Track and Hold TRACK
Ratio - S/H:ADC 1:1
Output Format PARALLEL, WORD
Conversion Time-Max 4.6μs
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $14.92000 $14.92
500 $14.7708 $7385.4
1000 $14.6216 $14621.6
1500 $14.4724 $21708.6
2000 $14.3232 $28646.4
2500 $14.174 $35435
AD7854AR Product Details

AD7854AR Overview


The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 28-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 28 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 3.6V.The A/D converter has 1 channels.The is equipped with 28 pin count.The peak reflow temperature (Cel) amounts to 240 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~85°C.The number of samples of audio recorded every second is 200k Hz.The input type of this electronic AD converter is Pseudo-Differential.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 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.The supply/analog voltage of this electrical ADC converter is 3V~5.5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The supply/digital voltage of this electrical AD converter is 3V~5.5V.1 inputs are employed.The output formats of this electrical AD converter are PARALLEL, WORD , which are used to determine which data is exported and how data is displayed in many areas of OLIB.

AD7854AR Features


1 Functions
28 basic kinds of terminations
28 pin count


AD7854AR Applications


There are a lot of Rochester Electronics, LLC
AD7854AR ADC applications.


  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.
  • Digital Storage Oscilloscope
  • Scientific instruments.
  • Music reproduction technology
  • Communication Systems
  • Data Acquisition Systems
  • Handheld Terminal Interface

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