Product Summary

The WM8988LGECN is a low power, high quality stereo CODEC designed for portable digital audio applications. It is supplied in a very small and thin 4x4mm COL package, ideal for use in hand-held and portable systems.

Parametrics

WM8988LGECN absolute maximum ratings: (1)Supply voltages: -0.3V +4.5V; (2)Voltage range digital inputs: DGND -0.3V DBVDD +0.3V; (3)Voltage range analogue inputs: AGND -0.3V AVDD +0.3V; (4)Operating temperature range, TA: -25℃ +85℃; (5)Storage temperature after soldering: -65℃ +150℃.

Features

WM8988LGECN features: (1)Programmable ALC / Noise Gate; (2)2x On-chip Headphone Drivers: >40mW output power on 16Ω/ 3.3V; THD ×0dB at 20mW, SNR 90dB with 16Ωload; (3)Digital Graphic Equaliser; (4)Low Power; (5)Low Supply Voltages; (6)256fs / 384fs or USB master clock rates: 12MHz, 24MHz; (7)Audio sample rates: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48,; (8)88.2, 96kHz generated internally from master clock; (9)4x4mm COL package.

Diagrams

WM8988LGECN block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
WM8988LGECN/RV
WM8988LGECN/RV
Wolfson Microelectronics
Audio CODECs Low Pwr Stereo Codec
Data Sheet
0-3500: $1.54
WM8988LGECN/V
WM8988LGECN/V
Wolfson Microelectronics
Audio CODECs Low Pwr Stereo Codec
Data Sheet
0-1: $2.28
1-50: $1.97
50-100: $1.58
100-500: $1.49