• Part: WM8958
  • Manufacturer: Wolfson Microelectronics
  • Size: 4.14 MB
Download WM8958 Datasheet PDF
WM8958 datasheet preview
WM8958 page 2
Page 2
WM8958 page 3
Page 3

WM8958 Key Features

  • 24-bit 4-channel hi-fi DAC and 2-channel hi-fi ADC
  • 100dB SNR during DAC playback (‘A’ weighted)
  • Smart MIC interface
  • Power, clocking and data input for up to four digital MICs
  • High performance analogue MIC interface
  • MIC activity detect & interrupt allows processor to sleep
  • Impedance sensing for accessory / push-button detection
  • 2W stereo (2 x 2W) class D/AB speaker driver
  • Capless Class W headphone drivers
  • Integrated charge pump

Related Wolfson Microelectronics Datasheets

Part Number Description
WM8953 Low Power Stereo ADC
WM8955BL Stereo DAC
WM8956 Hi-Fi DAC
WM8903 Ultra Low Power CODEC
WM8912 Ultra Low Power DAC

WM8958 Description

FEATURES The WM8958[1] is a highly integrated ultra-low power hi-fi CODEC designed for smartphones and other portable devices rich in multimedia features. An integrated stereo class D/AB speaker driver and class W headphone driver minimize power consumption during audio playback. The device requires only two voltage supplies, with all other internal supply rails generated from integrated LDOs.