8 Bit Tin ADC AD7821 5V 20-SOIC (0.295, 7.50mm Width)
SOT-23
AD7821KRZ Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Contact Plating
Tin
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Subcategory
Analog to Digital Converters
Max Power Dissipation
100.5mW
Technology
CMOS
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
AD7821
Pin Count
20
Operating Supply Voltage
5V
Polarity
Bipolar, Unipolar
Configuration
S/H-ADC
Number of Channels
1
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Nominal Supply Current
20mA
Power Dissipation
100.5mW
Number of Bits
8
Input Type
Single Ended
Min Input Voltage
3V
Architecture
Pipelined
Max Input Voltage
5V
Converter Type
ADC, FLASH METHOD
Supply Type
Dual, Single
Reference Type
External
Data Interface
Parallel
Resolution
1 B
Sampling Rate
1 Msps
Number of Analog In Channels
1
Sampling Rate (Per Second)
1M
Max Dual Supply Voltage
5.25V
Output Bit Code
BINARY, OFFSET BINARY
Power Consumption
50mW
Linearity Error-Max (EL)
0.39%
Min Dual Supply Voltage
4.75V
Sample and Hold / Track and Hold
TRACK
Dual Supply Voltage
5V
Input Capacitance
55pF
Ratio - S/H:ADC
1:1
Signal to Noise Ratio (SNR)
45 dB
Negative Supply Voltage-Nom
-5V
Differential Nonlinearity
1 LSB
Conversion Time-Max
0.66μs
Height
2.35mm
Length
13mm
Width
7.6mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$25.18000
$25.18
37
$22.18351
$820.78987
111
$19.83477
$2201.65947
AD7821KRZ Product Details
AD7821KRZ 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.There are ADC, FLASH 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 number of samples of audio recorded every second is 1M 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 Pipelined.There are 20 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 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 AD7821 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Dual, Single describes the type of supply.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.This electrical digital converter operates from a supply voltage of 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 100.5mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 100.5mW.The number of channels is growing strong/weak: 1.The maximal input type of this electronic AD converter is 5V.The digital converter supports the minimal input voltage of 3V.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.25V.It operates with the minimal dual supply voltage of 4.75V.
AD7821KRZ Features
1 Functions 20 basic kinds of terminations 20 pin count Minimal supply voltage of 4.75V
AD7821KRZ Applications
There are a lot of Analog Devices Inc. AD7821KRZ ADC applications.