| Part no. |
Description |
DACs / ADCs |
Headphone driver |
BTL speaker output |
DAC SNR/THD (dB) |
ADC SNR/THD (dB) |
Clocking |
Advanced DSP features |
Other features |
Analogue supply (V) |
Digital supply (V) |
Package |
| WM1811 |
Stereo CODEC with 3 digital audio interfaces |
2 / 2 |
Yes |
Yes, up to 2W stereo |
100/-83 |
94/-84 |
External MCLK, dual FLL |
ReTune™ parametric equalizer, dynamic range controller, digital noise gate |
Asynchronous sample rate conversion, integrated LDOs, 2x digital mic interface |
1.71 to 5.5 |
1.0 to 3.6 |
W-CSP-80 |
| WM5100 |
Audio SoC with integrated noise/echo-cancelling DSP |
8 / 8 |
Yes |
Yes, up to 2W stereo |
102/-80 |
96/-83 |
External MCLK, dual FLL |
Adaptive ANC, Rx NC, Tx NC, AEC, Virtual surround sound, multiband compressor |
ReTune™ parametric equalizer, dynamic range controller |
1.7 to 5.5 |
1.14 to 3.6 |
W-CSP-155 |
| WM5102 |
Audio Hub CODEC with Voice Processor DSP |
7 / 6 |
Yes |
Yes, up to 2W stereo |
113/-80 |
96/-83 |
External MCLK, dual FLL |
Tx noise reduction, AEC, Rx speech clarity |
Dynamic range control, parametric equalizer, low pass/high pass filter, asynchronous sample rate conversion, haptic control signal generator, SLIMbus interface, 3x digital audio interface |
1.7 to 5.5 |
1.14 to 3.47 |
W-CSP-137 |
| WM8753 |
Voice and audio CODEC |
3 / 2 |
Yes |
Yes, 500mW |
98/-84 |
95/-82 |
PCM, I`S |
External MCLK,PLLs |
Differential MIC inputs |
1.8 to 3.6 |
1.4 to 3.6 |
QFN-48 7x7mm BGA-52 5x5mm |
| WM8958 |
Multi-channel CODEC with 3 digital audio interfaces and speaker-enhancement DSP |
4 / 2 |
Yes |
Yes, up to 2W stereo |
100/-83 |
94/-84 |
External MCLK, dual FLL |
Multiband compressor, parametric equalizer, dynamic range controller, powerful mixing |
Asynchronous sample rate conversion, integrated LDOs, 4x digital mic interface |
1.71 to 5.5 |
1.0 to 3.6 |
W-CSP-72 |
| WM8991 |
Mobile Multimedia CODEC |
2 / 2 |
Yes |
Up to 1.4W |
99/-84 |
94/-82 |
External MCLK, PLL |
Digital sidetone, DAC boost, windnoise filter |
2 DAC interfaces, TDM |
2.7 to 5.5 |
1.5 to 3.6 |
BGA-65 5x5mm |
| WM8993 |
CODEC with stereo speaker drivers and Class W headphone driver |
2 / 2 |
Yes |
Yes, 1W per channel x2 or 2W per channel x1 |
100/-86 |
94/-87 |
External MCLK, FLL |
ReTune™ parametric equalizer, dynamic range controller |
Active noise reduction, fully differential low noise paths |
2.2 to 3.3 |
1.1 to 2.0 |
W-CSP-48 |
| WM8994 |
Multi-Channel CODEC with 3 digital audio interfaces |
4 / 2 |
Yes |
Yes, up to 2W stereo |
100/-83 |
94/-84 |
External MCLK, dual FLL |
Parametric equalizer, dynamic range controller, powerful mixing |
Asynchronous sample rate conversion, integrated LDO's, 4x digital mic interface |
1.7 to 5.5 |
1.0 to 3.6 |
W-CSP-72 |
| WM8996 |
Multi-channel CODEC with 2 digital audio interfaces |
4 / 2 |
Yes |
Stereo PDM speaker amplifier interface |
99/-81 |
94/-81 |
External MCLK, FLL |
ReTune™ parametric equalizer, dynamic range controller |
ISRC, 4x digital microphone interface, 2x PDM speaker amplifier interface |
1.71 to 3.6 |
0.95 to 2.0 |
W-CSP-54 |
| WM8997 |
HD Audio Hub with SLIMbus and I2S Interfaces |
4 / 4 |
Yes |
Yes, up to 2W mono |
102/-80 |
96/-83 |
External MCLK, dual FLL |
Parametric equalizer, dynamic range controller, digital noise gate |
Isochronous sample rate conversion, integrated LDOs, 4x digital mic interface, stereo PDM output |
1.7 to 5.5 |
1.14 to 3.74 |
W-CSP-96 |
| WM9714 |
Voice and audio CODEC |
4 / 4 |
Yes |
Yes, 400mW |
94/-85 |
87/-86 |
AC'97 PCM, I'S |
External MCLK,PLL |
3D, AUX ADC, battery monitor |
1.8 to 3.6 |
1.8 to 3.6 |
QFN-48 7x7mm |
