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ADS7822PB

ADS7822PB

ADS7822PB

Texas Instruments

12 Bit 2.54mm Gold ADC microPOWER? Series ADS7822 2.7V 8-DIP (0.300, 7.62mm)

SOT-23

ADS7822PB Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Gold
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
Series microPOWER™
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Analog to Digital Converters
Technology CMOS
Terminal Position DUAL
Number of Functions 1
Supply Voltage 2.7V
Terminal Pitch 2.54mm
Base Part Number ADS7822
Pin Count 8
Operating Supply Voltage 3.6V
Polarity Unipolar
Power Supplies 3V
Configuration S/H-ADC
Number of Channels 1
Interface Serial
Max Supply Voltage 5.25V
Min Supply Voltage 2V
Nominal Supply Current 320μA
Power Dissipation 1.6mW
Number of Bits 12
Input Type Pseudo-Differential
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type External
Data Interface SPI
Resolution 1.5 B
Sampling Rate 200 ksps
Voltage - Supply, Analog 2.7V~3.6V 5V
Voltage - Supply, Digital 2.7V~3.6V 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 200k
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0244%
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold SAMPLE
Conversion Rate 200 ksps
Ratio - S/H:ADC 1:1
Max Supply Voltage (DC) 5.25V
Differential Nonlinearity 1 LSB
Min Supply Voltage (DC) 2.7V
Spurious-free dynamic range (SFDR) 86 dB
Height 4.57mm
Length 9.81mm
Width 6.35mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.156849 $11.156849
10 $10.525329 $105.25329
100 $9.929556 $992.9556
500 $9.367505 $4683.7525
1000 $8.837269 $8837.269
ADS7822PB Product Details

ADS7822PB Overview


The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 8-DIP (0.300, 7.62mm) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 8 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 2.7V.The A/D converter has 1 channels.The is equipped with 8 pin count.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 Through Hole.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 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 SAMPLE time.The architecture that analogue to digital converter's core adopts is SAR.There are 8 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 2.7V~3.6V 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 1.5 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 ADS7822 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Supply types can be categorized by Single.The supply/digital voltage of this electrical AD converter is 2.7V~3.6V 5V.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 2V.This electrical digital converter operates from a supply voltage of 3.6V.The ADC converter operates from 3V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 1.6mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 200 ksps.The digital converter operates with the minimal supply voltage (DC) of 2.7V.The ADC converter operates with the maximal supply voltage (DC) of 5.25V.It is a type of FPGA belonging to the microPOWER? series.

ADS7822PB Features


1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 2V
3V power supplies
Maximal supply voltage (DC) of 5.25V
microPOWER? series

ADS7822PB Applications


There are a lot of Texas Instruments ADS7822PB ADC applications.

  • Digital beam-forming systems for ultrasound
  • Digital signal processing
  • Scientific instruments
  • High Speed Data Acquisition for PCs
  • Medical Instrumentation and medical imaging
  • Handheld Terminal Interface
  • Communication Systems
  • Wireless and wired broadband communications
  • Industrial Process Control
  • Instrumentation and test equipment

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