AD1839AAS Overview
Space-saving reasons have led to it being packaged in a 52-QFP package. Tray is the packaging method used. Because it is a type of Stereo Audio, it delivers high-efficiency performance in many applications. It uses a mounting type of Surface Mount. A -40°C~85°C operating performance setting allows it to operate normally. It is equipped with a total of 2 / 6 ADCs and DACs. Supply voltage 4.5V~5.5V is provided to the analog circuit. It is supplied with a voltage of 4.5V~5.5V to power the digital circuit. Signals are prevented from reflecting off the transmission line's terminations by using 52 terminations. The board has 52 pins configured. 4.5V is the minimum voltage it supports. It supports a maximum voltage of 5.5V.
AD1839AAS Features
Embedded in the 52-QFP package
Operating temperature of -40°C~85°C
2 / 6 ADCs / DACs

AD1839AAS Applications
There are a lot of Rochester Electronics, LLC
AD1839AAS CODECs Interface ICs applications.

Converting
Conveying
Cut-to-length
Filling
Food & beverage
Linear measurement
Material handling
Metal forming & fabrication
Mobile equipement
Motor feedback

Mounting Type	Surface Mount
Package / Case	52-QFP
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tray
JESD-609 Code	e0
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	52
Type	Stereo Audio
Terminal Finish	TIN LEAD
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	240
Number of Functions	1
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Pin Count	52
JESD-30 Code	S-PQFP-G52
Qualification Status	COMMERCIAL
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	4.5V
Data Interface	Serial
Voltage - Supply, Analog	4.5V~5.5V
Voltage - Supply, Digital	4.5V~5.5V
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 6
Dynamic Range, ADCs / DACs (db) Typ	105 / 108
S/N Ratio, ADCs / DACs (db) Typ	105 / 108
Length	10mm
Height Seated (Max)	2.45mm
Width	10mm
RoHS Status	Non-RoHS Compliant