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ADS8557IPM

14 Bit 0.5mm Gold ADC ADS8557 5V 64-LQFP


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-ADS8557IPM
  • Package: 64-LQFP
  • Datasheet: PDF
  • Stock: 496
  • Description: 14 Bit 0.5mm Gold ADC ADS8557 5V 64-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface Mount YES
Number of Pins 64
Operating Temperature -40°C~125°C
Packaging Tray
JESD-609 Code e4
Feature Simultaneous Sampling
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Termination SMD/SMT
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 303mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number ADS8557
Pin Count 64
Polarity Bipolar
Power Supplies 3/55V
Configuration S/H-ADC
Number of Channels 6
Interface Parallel, SPI
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Nominal Supply Current 14mA
Power Dissipation 303mW
Number of Bits 14
Input Type Single Ended
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital, Dual
Reference Type External, Internal
Data Interface SPI, Parallel
Resolution 1.75 B
Sampling Rate 670 ksps
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 2.7V~3.6V 5V
Number of Analog In Channels 6
Sampling Rate (Per Second) 670k
Output Bit Code 2'S COMPLEMENT BINARY
Power Consumption 335mW
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold SAMPLE
Number of A/D Converters 1
Dual Supply Voltage 16.5V
Conversion Rate 670 ksps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 6V
Output Format SERIAL, PARALLEL, WORD
Signal to Noise Ratio (SNR) 85 dB
Max Supply Voltage (DC) 5.5V
Differential Nonlinearity 1 LSB
Min Supply Voltage (DC) 2.7V
Spurious-free dynamic range (SFDR) 92 dB
Height 1.6mm
Length 10mm
Width 10mm
Thickness 1.4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ADS8557IPM 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 Tray.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 6 channels.The is equipped with 64 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~125°C.The number of samples of audio recorded every second is 670k Hz.The input type of this electronic AD converter is Single Ended.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 SAMPLE time.The architecture that analogue to digital converter's core adopts is SAR.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 ADS8557 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.It is possible to categorize the supply type according to Analog, Digital, Dual.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 5.5V.It operates with the minimal supply voltage of 4.5V.The output formats of this electrical AD converter are SERIAL, PARALLEL, WORD , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 6V.The ADC converter operates from 3/55V 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 303mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 303mW.The number of channels is growing strong/weak: 6.The conversion rate of this electrical AD converter is calculated as 670 ksps.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. Simultaneous Sampling can be ensured when operating.The digital converter operates with the minimal supply voltage (DC) of 2.7V.The ADC converter operates with the maximal supply voltage (DC) of 5.5V.The dual supply type of this electronic AD converter is 16.5V.

ADS8557IPM Features


1 Functions
64 basic kinds of terminations
64 pin count
Minimal supply voltage of 4.5V
3/55V power supplies
Maximal supply voltage (DC) of 5.5V

ADS8557IPM Applications


There are a lot of Texas Instruments ADS8557IPM ADC applications.

  • Telecommunications
  • 4-channel data acquisition
  • Spectrum Analysis
  • Digital beam-forming systems for ultrasound
  • Medical Instrumentation and medical imaging
  • High Speed Data Acquisition for PCs
  • Audio/Video devices
  • Digital Storage Oscilloscope
  • Transducer
  • Displaying