BCM4354KKWBGT Datasheet, PDF (65/192 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4354 Data Sheet
Figure 22: Example Blend/Switch Separation
Audio Features
• Soft Mute: Improves the user experience by dynamically muting the output audio proportionate to the FM
signal C/N. This prevents the user from being assaulted with a blast of static. The mute characteristic is
fully programmable to accommodate fine tuning of the output signal level. An example mute characteristic
is shown in Figure 23.
Figure 23: Example Soft Mute Characteristic
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 64