PCM2903CDBR Overview
Due to space constraints, it is supplied in the 28-SSOP (0.209, 5.30mm Width) package. This package uses the Cut Tape (CT) packaging method. This electronic part is categorized as a type of Stereo Audio, making it capable of providing high-efficiency performance in a variety of applications. Surface Mount is the mounting type employed by this device. Operating performance -25°C~85°C permits it to function normally. In addition, it is equipped with 2 / 2 ADCs and DACs. The analog circuit receives 3V~3.6V as a supply voltage. It receives a voltage of 3V~3.6V as its supply voltage. In order to prevent signal reflections from off the end of the transmission line, 28 terminations are used. Essentially, it is an electronic device with 28 pins. Using its base part number PCM2903, it can be used to locate parts that are related. Based on the Surface Mount technology, the module is mounted to a PCB. 3.6V is the maximum value of supply voltage. Minimum supply voltage should remain at 3V. It can be operated from a voltage of 3.3V. It features 2 analog inputs. It is expected that 70mA will flow normally through the circuit throughout its lifetime.
PCM2903CDBR Features
Embedded in the 28-SSOP (0.209, 5.30mm Width) package
Operating temperature of -25°C~85°C
2 / 2 ADCs / DACs
2 analog inputs

PCM2903CDBR Applications
There are a lot of Texas Instruments
PCM2903CDBR CODECs Interface ICs applications.

Filling
Food & beverage
Linear measurement
Material handling
Metal forming & fabrication
Mobile equipement
Motor feedback
Packaging
Printing
Registration mark timing

Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Factory Lead Time	6 Weeks
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.209, 5.30mm Width)
Number of Pins	28
Operating Temperature	-25°C~85°C
Packaging	Cut Tape (CT)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Type	Stereo Audio
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.65mm
Base Part Number	PCM2903
Operating Supply Voltage	3.3V
Interface	Serial, USB
Max Supply Voltage	3.6V
Min Supply Voltage	3V
Nominal Supply Current	70mA
Data Interface	USB
Sampling Rate	48 ksps
Voltage - Supply, Analog	3V~3.6V
Voltage - Supply, Digital	3V~3.6V
Signal to Noise Ratio (SNR)	89 dB
Resolution (Bits)	16 b
Number of Analog Inputs	2
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Dynamic Range, ADCs / DACs (db) Typ	89 / 93
S/N Ratio, ADCs / DACs (db) Typ	89 / 96
Height	2mm
Length	10.2mm
Width	5.3mm
Thickness	1.95mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free