PCM69AU/2K Overview
There is a package 20-SOIC (0.295, 7.50mm Width) available.In the Tape & Reel (TR) package, this data acquisition unit is available.Maintaining a -25°C~85°C working temperature ensures normal operation.This outstanding DAC, Audio gives you the right to receive what you paid.By mounting it through Surface Mount, you will save more space.You may have to redo the circuit if your meter does not show 5V for the supply voltage.Overall, there are 20 terminations.Whenever you need high performance, you can use the 1 functions.Complex tasks are efficiently performed by this unit because it has 2 channels.Try searching "PCM69" if you fancy parts with similar specs.A common voltage to apply to this data acquisition unit is 5V.As far as pin count goes, it has 20.This is a high resolution 18-bit data acquisition device that is capable of capturing high resolution data.In this unit, there are 20 pins.An individual data acquisition system cannot be complete without the use of 4 converters.
PCM69AU/2K Features
Surface Mount acquisition unit
2 channels process
18-Bit acquisition unit
4 converters

PCM69AU/2K Applications
There are a lot of Texas Instruments
PCM69AU/2K ADCs/DACs applications.

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

Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	20
Operating Temperature	-25°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e6
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Type	DAC, Audio
Terminal Finish	TIN BISMUTH
Voltage - Supply	5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	PCM69
Pin Count	20
Qualification Status	Not Qualified
Number of Channels	2
Interface	Serial
Number of Bits	18
Data Interface	PCM
Number of Converters	4
Voltage Supply Source	Analog Digital
Resolution (Bits)	18 b
Width	5.3mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free