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ADS8548SPMR

ADS8548SPMR

ADS8548SPMR

Texas Instruments

14 Bit 0.5mm Gold ADC ADS8548 5V 64-LQFP

SOT-23

ADS8548SPMR Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 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 Tape & Reel (TR)
JESD-609 Code e4
Feature Simultaneous Sampling
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 419.1mW
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ADS8548
Pin Count 64
Qualification Status Not Qualified
Operating Supply Voltage 5.5V
Polarity Bipolar
Power Supplies 3.35V
Configuration S/H-ADC
Number of Channels 8
Interface Parallel, SPI
Power Dissipation 279.7mW
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 600 ksps
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 2.7V~5.5V
Number of Analog In Channels 8
Sampling Rate (Per Second) 600k
Output Bit Code BINARY, 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
Conversion Rate 600 ksps
Ratio - S/H:ADC 1:1
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
Analog Input Voltage-Min -2V
Spurious-free dynamic range (SFDR) 92 dB
Height 1.6mm
Length 10mm
Width 10mm
Thickness 1.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $11.70400 $11.704
ADS8548SPMR Product Details

ADS8548SPMR 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 8 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 600k 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 ADS8548 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.A supply type can be classified by a Analog, Digital, Dual number.The supply/digital voltage of this electrical AD converter is 2.7V~5.5V.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.This electrical digital converter operates from a supply voltage of 5.5V.The ADC converter operates from 3.35V 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 279.7mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 419.1mW.The number of channels is growing strong/weak: 8.The conversion rate of this electrical AD converter is calculated as 600 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. The minimal analog input voltage of this electrical AD converter is -2V.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.

ADS8548SPMR Features


1 Functions
64 basic kinds of terminations
64 pin count
3.35V power supplies
Maximal supply voltage (DC) of 5.5V


ADS8548SPMR Applications


There are a lot of Texas Instruments
ADS8548SPMR ADC applications.


  • CMOS Image sensors for mobile applications
  • Medical Instrumentation and medical imaging
  • Music recording
  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.
  • Digital Storage Oscilloscope

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