AD1839AASZ-REEL Overview
For space-saving purposes, it is packaged in 52-QFP. Tape & Reel (TR) packaging is adopted. It can perform highly efficiently in various applications since it is a type of Stereo Audio. As far as mounting types are concerned, it uses Surface Mount. Using -40°C~85°C as the operating performance allows it to operate normally. 2 / 6 ADC / DAC is integrated into it. An analog circuit is supplied with a voltage of 4.5V~5.5V. 4.5V~5.5V is the supply voltage for the digital circuit. In order to avoid reflections off the end of the transmission line, 52 terminations are used. With 52 pins, it is configured. The minimum supply voltage is 4.5V. A maximum supply voltage of 5.5V is supported.
AD1839AASZ-REEL Features
Embedded in the 52-QFP package
Operating temperature of -40°C~85°C
2 / 6 ADCs / DACs

AD1839AASZ-REEL Applications
There are a lot of Rochester Electronics, LLC
AD1839AASZ-REEL CODECs Interface ICs applications.

Backstop gauging
Ball screw positioning
Converting
Conveying
Cut-to-length
Filling
Food & beverage
Linear measurement
Material handling
Metal forming & fabrication

Mounting Type	Surface Mount
Package / Case	52-QFP
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	4 (72 Hours)
Number of Terminations	52
Type	Stereo Audio
Terminal Finish	MATTE TIN
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
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	ROHS3 Compliant