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ADS8481IRGZT

18 Bit 0.5mm Gold ADC microPOWER? Series ADS8481 5V 48-VFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-ADS8481IRGZT
  • Package: 48-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 928
  • Description: 18 Bit 0.5mm Gold ADC microPOWER? Series ADS8481 5V 48-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Lifecycle Status OBSOLETE (Last Updated: 1 week ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Number of Pins 48
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series microPOWER™
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 48
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 240mW
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
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 ADS8481
Pin Count 48
Qualification Status Not Qualified
Operating Supply Voltage 5V
Polarity Unipolar
Configuration S/H-ADC
Number of Channels 1
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Nominal Supply Current 44mA
Power Dissipation 240mW
Number of Bits 18
Input Type Pseudo-Differential, Single Ended
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital, Single
Reference Type External, Internal
Data Interface Parallel
Resolution 2.25 B
Sampling Rate 1 Msps
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 2.7V~5.25V
Number of Analog In Channels 1
Sampling Rate (Per Second) 1M
Output Bit Code BINARY
Power Consumption 155mW
Integral Nonlinearity (INL) 5 LSB
Sample and Hold / Track and Hold SAMPLE
Conversion Rate 1 Msps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 4.2V
Signal to Noise Ratio (SNR) 92 dB
Height 1mm
Length 7mm
Width 7mm
Thickness 900μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ADS8481IRGZT Overview


The analogue to digital converter is designed with 18 Bits.The AD converter is embedded in the 48-VFQFN Exposed Pad package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 48 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 48 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 1M Hz.The input type of this electronic AD converter is Pseudo-Differential, 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 48 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 2.25 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 ADS8481 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply type of this electronic ADC converter is Analog, Digital, Single.The supply/digital voltage of this electrical AD converter is 2.7V~5.25V.It is possible to mount the analogue to digital converter using 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 maximal analog input voltage of this electrical AD converter is 4.2V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 240mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 240mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 1 Msps.It is a type of FPGA belonging to the microPOWER? series.

ADS8481IRGZT Features


1 Functions
48 basic kinds of terminations
48 pin count
Minimal supply voltage of 4.75V
microPOWER? series

ADS8481IRGZT Applications


There are a lot of Texas Instruments ADS8481IRGZT ADC applications.

  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • Transducer
  • Telecommunications
  • Medical Instrumentation and medical imaging
  • Music reproduction technology
  • CMOS Image sensors for mobile applications
  • TD-SCDMA, WiMAX
  • High Speed Data Acquisition
  • GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
  • Communications
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