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MX7821KEWP+

MX7821KEWP+

MX7821KEWP+

Maxim Integrated

8 Bit ADC MX7821 5V 20-SOIC (0.295, 7.50mm Width)

SOT-23

MX7821KEWP+ Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature 0°C~70°C
Packaging Tube
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Analog to Digital Converters
Max Power Dissipation 50mW
Technology CMOS
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number MX7821
Pin Count 20
Operating Supply Voltage 5.25V
Polarity Bipolar, Unipolar
Power Supplies 5GND/-5V
Configuration S/H-ADC
Number of Channels 1
Interface Parallel, SPI
Number of Bits 8
Input Type Single Ended
Architecture Flash
Supply Type Dual
Reference Type External
Data Interface Parallel
Resolution 1 B
Sampling Rate 500 ksps
Voltage - Supply, Analog ±5V 5V
Voltage - Supply, Digital ±5V 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 500k
Output Bit Code BINARY
Sample and Hold / Track and Hold TRACK
Number of Converters 3
Conversion Rate 500 ksps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 2.5V
Signal to Noise Ratio (SNR) 45 dB
Negative Supply Voltage-Nom -5V
Analog Input Voltage-Min -2.5V
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $19.086894 $19.086894
10 $18.006503 $180.06503
100 $16.987268 $1698.7268
500 $16.025724 $8012.862
1000 $15.118607 $15118.607
MX7821KEWP+ Product Details

MX7821KEWP+ Overview


The analogue to digital converter is designed with 8 Bits.The AD converter is embedded in the 20-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 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 260 to be essentially indestructible.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 0°C~70°C.The number of samples of audio recorded every second is 500k Hz.The input type of this electronic AD converter is Single Ended.There are External 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 Flash.There are 20 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 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 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 MX7821 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Dual describes the type of supply.The supply/digital voltage of this electrical AD converter is ±5V 5V.The ADC converter is possible to mount the device with the help of Surface Mount.This electrical digital converter operates from a supply voltage of 5.25V.The maximal analog input voltage of this electrical AD converter is 2.5V.The ADC converter operates from 5GND/-5V power supplies. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 50mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 500 ksps.The minimal analog input voltage of this electrical AD converter is -2.5V.There are 3 converters, which will convert numbers to words and figures to words.

MX7821KEWP+ Features


1 Functions
20 basic kinds of terminations
20 pin count
5GND/-5V power supplies

MX7821KEWP+ Applications


There are a lot of Maxim Integrated MX7821KEWP+ ADC applications.

  • Industrial Process Control
  • CMOS Image sensors for mobile applications
  • Data Acquisition Systems
  • Music recording
  • Digital beam-forming systems for ultrasound
  • Cell Phones
  • Uninterrupted Power Supplies
  • Spectrum Analysis
  • Handheld Terminal Interface
  • Audio/Video devices

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