The analogue to digital converter is designed with 24 Bits.The AD converter is embedded in the 16-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 16 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 3.3V.The A/D converter has 4 channels.The is equipped with 16 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, DELTA-SIGMA 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 2k Hz.The input type of this electronic AD converter is Differential, Single Ended.There are External, Internal, Supply reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-PGA-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.There are 16 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 2.3V~5.5V ±2.5, 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 3 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Other Converters.It belongs to ADS1220 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Analog, Digital is a coding scheme for identifying supply types.The supply/digital voltage of this electrical AD converter is 2.3V~5.5V.It is possible to mount the analogue to digital converter using Surface Mount.The ADC converter operates with the maximal supply voltage of 5.5V.2, 4 inputs are employed.It operates with the minimal supply voltage of 2.3V.The output formats of this electrical AD converter are SERIAL , 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 2.5V.The ADC converter operates from 3.3V 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 2.1mW.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 -2.5V.PGA, Temperature Sensor can be ensured when operating.The maximal supply current amounts to 0.49mA.It operates with the maximal dual supply voltage of 2.3V.It operates with the minimal dual supply voltage of 2.75V.

1 Functions
16 basic kinds of terminations
16 pin count
Minimal supply voltage of 2.3V
3.3V power supplies

There are a lot of Texas Instruments ADS1220IRVAR ADC applications.

• Communication test equipment

  
  

• Automotive

  
  

• Medical Instrumentation and medical imaging

  
  

• Wireless and wired broadband communications

  
  

• Data Acquisition Systems

  
  

• Digital Multimeters, PLC's (Programming Logic Controllers)

  
  

• Handheld Terminal Interface

  
  

• GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,

  
  

• Digital beam-forming systems for ultrasound

  
  

• Audio/Video devices

  
  

  Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
  Factory Lead Time	6 Weeks
  Contact Plating	Gold
  Mount	Surface Mount
  Mounting Type	Surface Mount
  Package / Case	16-VFQFN Exposed Pad
  Number of Pins	16
  Operating Temperature	-40°C~125°C
  Packaging	Tape & Reel (TR)
  JESD-609 Code	e4
  Feature	PGA, Temperature Sensor
  Pbfree Code	yes
  Part Status	Active
  Moisture Sensitivity Level (MSL)	2 (1 Year)
  Number of Terminations	16
  Terminal Position	QUAD
  Terminal Form	NO LEAD
  Peak Reflow Temperature (Cel)	260
  Number of Functions	1
  Supply Voltage	3.3V
  Terminal Pitch	0.5mm
  Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
  Base Part Number	ADS1220
  Pin Count	16
  Qualification Status	Not Qualified
  Polarity	Bipolar, Unipolar
  Power Supplies	3.3V
  Configuration	MUX-PGA-ADC
  Max Supply Voltage	5.5V
  Min Supply Voltage	2.3V
  Power Dissipation	2.1mW
  Number of Bits	24
  Supply Current-Max	0.49mA
  Input Type	Differential, Single Ended
  Architecture	Sigma-Delta
  Number of Inputs	2, 4
  Converter Type	ADC, DELTA-SIGMA
  Supply Type	Analog, Digital
  Reference Type	External, Internal, Supply
  Data Interface	SPI
  Resolution	3 B
  Sampling Rate	2 ksps
  Voltage - Supply, Analog	2.3V~5.5V ±2.5
  Voltage - Supply, Digital	2.3V~5.5V
  Number of Analog In Channels	4
  Sampling Rate (Per Second)	2k
  Max Dual Supply Voltage	2.3V
  Output Bit Code	2'S COMPLEMENT BINARY
  Min Dual Supply Voltage	2.75V
  Number of A/D Converters	1
  Analog Input Voltage-Max	2.5V
  Output Format	SERIAL
  Analog Input Voltage-Min	-2.5V
  Height	1mm
  Length	3.5mm
  Width	3.5mm
  Thickness	900μm
  RoHS Status	ROHS3 Compliant
  Lead Free	Lead Free