AD7873ACPZ-REEL Overview
A Tape & Reel (TR) package is used to house this item.It was included in the 16-VQFN Exposed Pad, CSP package that was sent out.The device adapts a Serial interface to improve the performance of data acquisition.It is mounted in the Surface Mount axis of the machine.As this unit is designed to read the supply voltage as 2.2V~5.25V, you better redo the circuit if you are not able to read it.For this chip, the average operating temperature should be -40°C~85°C degrees Celsius.The total number of terminals is 16, and each of them has its own set of functions.In this case, AD7873 is the base part number for the device.The part has a total of four 16 pins in total.As a result, it provides a voltage reference for External Internal.This data acquisition device has 16-pin connectors suitable for a variety of applications.This linear device can be operated at a voltage of 2.2V which is the lowest voltage that may be applied.In addition to that, it is also used as an integrated circuit for consumer products.As a result of combining 6 channels, this video processing device achieves incredible performance.In addition to FUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V, it combines additional features as well.A voltage of 3.3V is used as the supply voltage.
AD7873ACPZ-REEL Features

AD7873ACPZ-REEL Applications
There are a lot of Analog Devices Inc.
AD7873ACPZ-REEL Touch Screen Controllers applications.

Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems

Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	16-VQFN Exposed Pad, CSP
Surface Mount	YES
Number of Pins	16
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	16
ECCN Code	EAR99
Additional Feature	FUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V
Voltage - Supply	2.2V~5.25V
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	AD7873
Pin Count	16
Operating Supply Voltage	3.3V
Number of Elements	1
Polarity	Unipolar
Supply Voltage-Min (Vsup)	2.2V
Number of Channels	6
Interface	Serial
Power Dissipation	1.4mW
Sampling Rate	125 ksps
Integral Nonlinearity (INL)	2 LSB
Input Capacitance	37pF
Consumer IC Type	CONSUMER CIRCUIT
Resolution (Bits)	12 b
Touchscreen	4 Wire Resistive
Voltage Reference	External Internal
Length	4mm
Width	4mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead