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WM8731CLSEFL/R

WM8731CLSEFL/R datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at XINJIADA

Manufacturer: Cirrus Logic Inc.
Origchip NO: 143-WM8731CLSEFL/R
Package: 28-VFQFN Exposed Pad
Datasheet: PDF
Stock: 787
Description: WM8731CLSEFL/R datasheet pdf and Interface - CODECs product details from Cirrus Logic Inc. stock available at XINJIADA(Kg)

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Details

Tags

Parameters
Factory Lead Time	18 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-VFQFN Exposed Pad
Weight	70.788759mg
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2005
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
Type	Audio
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Interface	2-Wire, Serial
Max Supply Voltage	3.6V
Min Supply Voltage	1.8V
Data Interface	Serial
Voltage - Supply, Analog	1.8V~3.6V
Voltage - Supply, Digital	1.42V~3.6V
Number of A/D Converters	2
Signal to Noise Ratio (SNR)	90 dB
Resolution (Bits)	24 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Dynamic Range, ADCs / DACs (db) Typ	90 / 95
S/N Ratio, ADCs / DACs (db) Typ	90 / 100
Height Seated (Max)	0.9mm
Length	5mm
Width	5mm
RoHS Status	RoHS Compliant

WM8731CLSEFL/R Overview

Space-saving is achieved by supplying it in the 28-VFQFN Exposed Pad package. We have adopted the packaging method of Tape & Reel (TR). It can perform highly efficiently in various applications since it is a type of Audio. The mounting type of this device is Surface Mount. Using -40°C~85°C as the operating performance allows it to operate normally. It features 2 / 2 ADCs / DACs. The analog circuit receives 1.8V~3.6V as a supply voltage. It receives a voltage of 1.42V~3.6V as its supply voltage. In order to avoid reflections off the end of the transmission line, 28 terminations are used. It is mounted to a PCB based on the Surface Mount technology. Voltage should not exceed 3.6V. Converting analog signals to digital signals requires 2 A/D converters. Minimum supply voltage should remain at 1.8V.