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AD7778AS

AD7778AS

AD7778AS

Rochester Electronics, LLC

10 Bit ADC 5V 44-QFP

SOT-23

AD7778AS Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 44-QFP
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tray
JESD-609 Code e0
Feature Simultaneous Sampling
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish TIN LEAD
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 44
JESD-30 Code S-PQFP-G44
Configuration MUX-S/H-ADC
Number of Bits 10
Input Type Single Ended
Architecture SAR
Number of Inputs 8
Converter Type ADC, PROPRIETARY METHOD
Reference Type External, Internal
Data Interface Parallel
Voltage - Supply, Analog 5V
Number of Analog In Channels 8
Output Bit Code 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 0.0977%
Sample and Hold / Track and Hold TRACK
Number of A/D Converters 1
Ratio - S/H:ADC 2:1
Analog Input Voltage-Max 3V
Analog Input Voltage-Min 1V
Height Seated (Max) 2.45mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $20.10000 $20.1
500 $19.899 $9949.5
1000 $19.698 $19698
1500 $19.497 $29245.5
2000 $19.296 $38592
2500 $19.095 $47737.5
AD7778AS Product Details

AD7778AS Overview


The analogue to digital converter is designed with 10 Bits.The AD converter is embedded in the 44-QFP package.The ADC converter is packaged in the way of Tray.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.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 input type of this electronic AD converter is 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.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.8 inputs are employed.The maximal analog input voltage of this electrical AD converter is 3V.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. The minimal analog input voltage of this electrical AD converter is 1V.Simultaneous Sampling can be ensured when operating.

AD7778AS Features


1 Functions
44 basic kinds of terminations
44 pin count


AD7778AS Applications


There are a lot of Rochester Electronics, LLC
AD7778AS ADC applications.


  • Cell Phones
  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • 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

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