ADS122U04IRTER Overview
The analogue to digital converter is designed with 24 Bits.The AD converter is embedded in the 16-WFQFN 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 2.5V.The A/D converter has 4 channels.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 Internal 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, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.It belongs to ADS122 family.The supply/digital voltage of this electrical AD converter is 2.3V~5.5V.4 inputs are employed.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 5.05V.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 -0.75V.PGA, Simultaneous Sampling, Temperature Sensor can be ensured when operating.The supply voltage (Vsup) should be kept above 2.3V for normal operation.
ADS122U04IRTER Features
1 Functions
16 basic kinds of terminations

ADS122U04IRTER Applications
There are a lot of Texas Instruments
ADS122U04IRTER ADC applications.

Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.

Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	16
Operating Temperature	-40°C~125°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Feature	PGA, Simultaneous Sampling, Temperature Sensor
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	16
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position	QUAD
Terminal Form	NO LEAD
Number of Functions	1
Supply Voltage	2.5V
Terminal Pitch	0.5mm
Base Part Number	ADS122
Supply Voltage-Min (Vsup)	2.3V
Configuration	MUX-PGA-ADC
Number of Bits	24
Input Type	Differential, Single Ended
Architecture	Sigma-Delta
Number of Inputs	4
Converter Type	ADC, DELTA-SIGMA
Reference Type	Internal
Data Interface	UART
Sampling Rate	0.002 MHz
Voltage - Supply, Analog	2.3V~5.5V
Voltage - Supply, Digital	2.3V~5.5V
Number of Analog In Channels	4
Sampling Rate (Per Second)	2k
Output Bit Code	BINARY, 2'S COMPLEMENT BINARY
Number of A/D Converters	1
Ratio - S/H:ADC	0:1
Analog Input Voltage-Max	5.05V
Output Format	SERIAL
Negative Supply Voltage-Nom	-2.5V
Analog Input Voltage-Min	-0.75V
Conversion Time-Max	520μs
Height	800μm
Length	3mm
Width	3mm
Thickness	750μm
RoHS Status	ROHS3 Compliant