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ADS5421Y/R

ADS5421Y/R

ADS5421Y/R

Texas Instruments

14 Bit 0.5mm ADC ADS5421 5V 64-LQFP

SOT-23

ADS5421Y/R Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Analog to Digital Converters
Max Power Dissipation 925mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ADS5421
Pin Count 64
Qualification Status Not Qualified
Operating Supply Voltage 5V
Polarity Bipolar
Power Supplies 5V
Configuration S/H-ADC
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Nominal Supply Current 170mA
Power Dissipation 925mW
Number of Bits 14
Input Type Differential
Architecture Pipelined
Converter Type ADC, PROPRIETARY METHOD
Reference Type External, Internal
Data Interface Parallel
Resolution 1.75 B
Sampling Rate 40 Msps
Voltage - Supply, Analog 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 40M
Output Bit Code OFFSET BINARY, 2'S COMPLEMENT BINARY
Integral Nonlinearity (INL) 2.5 LSB
Sample and Hold / Track and Hold TRACK
Number of Converters 1
Conversion Rate 40 Msps
Ratio - S/H:ADC 1:1
Signal to Noise Ratio (SNR) 76 dB
RoHS Status ROHS3 Compliant
ADS5421Y/R Product Details

ADS5421Y/R Overview


The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 64-LQFP package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 64 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 64 pin count.The peak reflow temperature (Cel) amounts to NOT SPECIFIED to be essentially indestructible.There are ADC, PROPRIETARY 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 40M Hz.The input type of this electronic AD converter is Differential.There are External, Internal 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 64 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 1.75 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 ADS5421 family.The ADC converter is possible to mount the device with the help of Surface Mount.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 925mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 925mW.The conversion rate of this electrical AD converter is calculated as 40 Msps.There are 1 converters, which will convert numbers to words and figures to words.

ADS5421Y/R Features


1 Functions
64 basic kinds of terminations
64 pin count
Minimal supply voltage of 4.75V
5V power supplies


ADS5421Y/R Applications


There are a lot of Texas Instruments
ADS5421Y/R ADC applications.


  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.
  • Digital Storage Oscilloscope
  • Scientific instruments.
  • Music reproduction technology
  • Communication Systems
  • Data Acquisition Systems
  • Handheld Terminal Interface

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