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WM8903CLGEFK/R

WM8903CLGEFK/R datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at XINJIADA

Manufacturer: Cirrus Logic Inc.
Origchip NO: 143-WM8903CLGEFK/R
Package: 40-UFQFN Exposed Pad
Datasheet: -
Stock: 745
Description: WM8903CLGEFK/R datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at XINJIADA(Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	40-UFQFN Exposed Pad
Number of Pins	40
Weight	117.310327mg
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2012
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	40
Type	Stereo Audio
Technology	CMOS
Terminal Position	QUAD
Terminal Form	NO LEAD
Number of Functions	1
Supply Voltage	1.2V
Terminal Pitch	0.4mm
Interface	2-Wire, Serial
Operating Mode	SYNCHRONOUS
Sampling Rate	96 ksps
Voltage - Supply, Analog	1.71V~2V
Voltage - Supply, Digital	1.42V~3.6V
Number of A/D Converters	2
Signal to Noise Ratio (SNR)	92 dB
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Filter	YES
S/N Ratio, ADCs / DACs (db) Typ	92 / 96
Companding Law	A/MU-LAW
Height Seated (Max)	0.6mm
Length	5mm
Width	5mm
REACH SVHC	Unknown
RoHS Status	RoHS Compliant
Lead Free	Lead Free

WM8903CLGEFK/R Overview

As a space saver, it comes in the 40-UFQFN Exposed Pad package. The packaging way of Tape & Reel (TR) is adopted. The high-efficiency performance of this electronic part can be achieved in various applications due to its type of Stereo Audio. The mounting type is Surface Mount. Using -40°C~85°C as the operating performance allows it to operate normally. It is equipped with a total of 2 / 2 ADCs and DACs. The analog circuit is powered by 1.71V~2V. 1.42V~3.6V provides the supply voltage to the digital circuit. To prevent signals from reflecting off of the transmission line, there are 40 terminations. This device consists of a row of 40-pins. This device is mounted on a PCB which uses the Surface Mount technology. It is possible to convert analog signals into digital signals using 2 A/D converters. The device operates with a supply voltage of 1.2V.