Cirrus Logic, Inc. CODECS WM1811AECS/R

Stereo Audio Interface 24 b I²S, PCM 80-WCSP (4.16x3.88)

Manufacturer: Cirrus Logic Inc.
Win Source Part Number: 1117963-WM1811AECS/R
Packaging: Reel - TR
Type: Stereo Audio
Mounting: SMD (SMT)
Data Interface: I2S, PCM
Resolution (Bits): 24 b
Number of ADCs / DACs: 2 / 2
Sigma Delta: Yes
S/N Ratio, ADCs / DACs (db) Typ: 95 / 100
Family Name: WM1811A
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 80-WCSP (4.16x3.88)
Analog Supply Voltage: 1.71 V to 2 V
Digital Supply Voltage: 1.62 V to 3.6 V
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance

PCM Codec, A/MU-Law, 1-Func, CMOS, PBGA80, 4.158 X 3.876 MM, 0.607 MM HEIGHT, 0.40 MM PITCH, LEAD FREE, MO-211C, WCSP-80 Product overview: WM1811AECS/R from Cirrus Logic is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, CODECS. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 716-WM1811AECS/R can be used for catalog matching and distributor lookup.