ADAU1381BCBZ-RL7 Overview
For space-saving purposes, it is packaged in 30-UFBGA, WLCSP. 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 -25°C~85°C as the operating performance allows it to operate normally. 2 / 2 ADC / DAC is integrated into it. An analog circuit is supplied with a voltage of 1.8V~3.65V. 1.63V~3.65V is the supply voltage for the digital circuit. In order to avoid reflections off the end of the transmission line, 30 terminations are used. In electronic terms, it is a kind of 30-pin device. With 30 pins, it is configured. More related parts can be found by using its base part number ADAU1381. On a PCB based on Surface Mount technology, it is mounted. Voltage should not exceed 3.65V. In order to convert analog signals into digital signals, 2 A/D converters are used. It is recommended to maintain a voltage of 1.8V as the minimum value. A 3.3V power supply is needed to operate it.
ADAU1381BCBZ-RL7 Features
Embedded in the 30-UFBGA, WLCSP package
Operating temperature of -25°C~85°C
2 / 2 ADCs / DACs
2 A/D converters

ADAU1381BCBZ-RL7 Applications
There are a lot of Analog Devices Inc.
ADAU1381BCBZ-RL7 CODECs Interface ICs applications.

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

Lifecycle Status	OBSOLETE (Last Updated: 4 days ago)
Contact Plating	Copper, Silver, Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	30-UFBGA, WLCSP
Number of Pins	30
Operating Temperature	-25°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	30
ECCN Code	EAR99
Type	Stereo Audio
Terminal Finish	MATTE TIN
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	225
Number of Functions	1
Terminal Pitch	0.5mm
Base Part Number	ADAU1381
Pin Count	30
Power Supplies	3.3V
Interface	I2C, I2S, SPI, Serial
Max Supply Voltage	3.65V
Min Supply Voltage	1.8V
Data Interface	SPI
Sampling Rate	96 ksps
Voltage - Supply, Analog	1.8V~3.65V
Voltage - Supply, Digital	1.63V~3.65V
Number of A/D Converters	2
Signal to Noise Ratio (SNR)	97 dB
Resolution (Bits)	24 b
Sigma Delta	No
Number of ADCs / DACs	2 / 2
Dynamic Range, ADCs / DACs (db) Typ	96.5 / 100
S/N Ratio, ADCs / DACs (db) Typ	97 / 100
Length	3.4mm
Height Seated (Max)	0.65mm
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead