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ADS7817U/2K5

ADS7817U/2K5

ADS7817U/2K5

Texas Instruments

12 Bit Gold ADC ADS7817 5V 8-SOIC (0.154, 3.90mm Width)

SOT-23

ADS7817U/2K5 Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status OBSOLETE (Last Updated: 1 week ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Analog to Digital Converters
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ADS7817
Pin Count 8
Qualification Status Not Qualified
Operating Supply Voltage 5V
Polarity Bipolar
Power Supplies 5V
Configuration S/H-ADC
Number of Channels 1
Interface Serial
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Nominal Supply Current 460μA
Power Dissipation 2.3mW
Number of Bits 12
Input Type 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 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 200k
Output Bit Code 2'S COMPLEMENT BINARY
Power Consumption 2.3mW
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 2 LSB
Min Supply Voltage (DC) 4.75V
Spurious-free dynamic range (SFDR) 86 dB
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status Non-RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.988662 $3.988662
10 $3.762888 $37.62888
100 $3.549895 $354.9895
500 $3.348957 $1674.4785
1000 $3.159393 $3159.393
ADS7817U/2K5 Product Details

ADS7817U/2K5 Overview


The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 8-SOIC (0.154, 3.90mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).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 5V.The A/D converter has 1 channels.The is equipped with 8 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.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 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 200k Hz.The input type of this electronic AD converter is 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 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 ADS7817 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Depending on the supply type, analogue to digital converters can be categorized by Single.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.The ADC converter operates from 5V 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 2.3mW.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 4.75V.The ADC converter operates with the maximal supply voltage (DC) of 5.25V.

ADS7817U/2K5 Features


1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 4.75V
5V power supplies
Maximal supply voltage (DC) of 5.25V

ADS7817U/2K5 Applications


There are a lot of Texas Instruments ADS7817U/2K5 ADC applications.

  • Scientific instruments.
  • 4-channel data acquisition
  • Medical Instrumentation and medical imaging
  • High Speed Data Acquisition for PCs
  • Cell Phones
  • Wireless local loop
  • Wireless and wired broadband communications
  • Scientific instruments
  • Music reproduction technology
  • Microcontrollers.

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