8-Bit CMOS Sampling Analog-to-Digital Converter (ADC) with a 1MS/s sampling rate and 45dB Signal-to-Noise Ratio (SNR). Features a single-ended input type and a parallel interface for microcontroller compatibility. Operates with a dual supply voltage range of 4.75V to 5.25V, offering a full-scale error of 1LSB. Housed in a Q package with tin/lead contact plating, this component supports bipolar and unipolar polarity.
PackageQ
PolarityBipolar, Unipolar
Power50mW
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Technical Specifications
Analog Devices AD7821TQ technical specifications.
General
Package/Case
Q
Contact Plating
Tin, Lead
Dual Supply Voltage
5V
Full Scale Error
1LSB
Height
3.56mm
Input Capacitance
55pF
Input Type
SINGLE-ENDED
Interface
Parallel
Lead Free
Contains Lead
Length
26.92mm
Max Dual Supply Voltage
5.25V
Min Dual Supply Voltage
4.75V
Max Input Voltage
5V
Min Input Voltage
3V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Power Dissipation
100.5mW
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Number of A/D Converters
1
Number of Analog Inputs
1
Number of Bits
8
Number of Channels
1
Number of Converters
1
Number of Inputs
1
Operating Supply Voltage
5V
Package Quantity
18
Packaging
Rail/Tube
Polarity
Bipolar, Unipolar
Power Consumption
50mW
Power Dissipation
100.5mW
Resolution
8b
RoHS Compliant
No
Sampling Rate
1MS/s
Signal to Noise Ratio (SNR)
45dB
Supply Type
Single, Dual
Width
7.87mm
Compliance
RoHS
Not Compliant
Datasheet
Analog Devices AD7821TQ Datasheet
Download the complete datasheet for Analog Devices AD7821TQ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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