AD7873BRQZ-REEL Overview
Packaged in a Tape & Reel (TR)-type enclosure.As part of the 16-SSOP (0.154, 3.90mm Width) package, it has been dispatched.Serial interface is used for better data acquisition performance.It is mounted in Surface Mount-axis.If your meter does not show 2.2V~5.25V for the supply voltage in the manner in which this unit is designed, it is recommended that you redo the circuit.It is expected that this chip will operate at an average operating temperature of -40°C~85°C.In total, there are 16 terminals, each of which has its own functions and characteristics.This device has the part number AD7873 as its base part number.It consists of 16 pins in total.A voltage reference based on External Internal is provided.For specialized data acquisition applications, this 16-pin device is the perfect choice.It should be noted that the lowest voltage that can be supplied to this linear device is 2.2V.There is also a use for it as a CONSUMER CIRCUIT consumer integrated circuit.The performance of this video processing device is amazing thanks to the combination of 6 channels.Compounding features such as FUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V makes it more powerful.In this case, the supply voltage is 3.3V.
AD7873BRQZ-REEL Features

AD7873BRQZ-REEL Applications
There are a lot of Analog Devices Inc.
AD7873BRQZ-REEL Touch Screen Controllers applications.

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

Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154, 3.90mm Width)
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)	1 (Unlimited)
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	DUAL
Terminal Form	GULL WING
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
Supply Current-Max	0.38mA
Sampling Rate	125 ksps
Integral Nonlinearity (INL)	1 LSB
Input Capacitance	37pF
Consumer IC Type	CONSUMER CIRCUIT
Resolution (Bits)	12 b
Touchscreen	4 Wire Resistive
Voltage Reference	External Internal
Length	4.9022mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead