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Manufacturer Part #

XVF3500-FB167-C

VocalFusion XVF3500 Far-Field Voice Processor w/Stereo-AEC - FBGA-167

ECAD Model:
Mfr. Name: XMOS
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Application Type: Audio Systems
Interface: Digital
No of Channels: 128
No of I/O Lines: 59
Supply Voltage-Max: 1.05V
Function: Voice Processor
Operating Temp Range: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
Package Style:  FBGA-167
Mounting Method: Surface Mount
Features & Applications

The VocalFusion™ XVF3500 processor offers developers of smart TVs, soundbars and set-top boxes a high performance far-field voice capture front-end solution to prototype and deploy “across the room” voice-controlled products.

It enables voice control for devices located several meters from the user by addressing the challenges of distance, isolation, noise and directivity, whilst also enhancing the clarity of the captured voice.

Features:

  • Programmable voice processor with stereo-AEC 
  • 4-channel digital microphone interface
  • Voice DSP processing: Full duplex stereo Acoustic Echo Cancellation (AEC) with barge-in and programmable AEC latency, adaptive beamformer for linear microphone arrays, dereverberation, noise suppression, Automatic Gain control
  • Audio interface
    • Inter-IC Sound (I2S) audio interface, 48kHz sample rate 
    • High speed USB2.0 compliant device, 48kHz sample rate
      • Multichannel USB Audio Class 1.0 
  • Audio Output
    • I2S output to DAC, up to 48kHz PCM
  • System control options
    • Inter-Integrated Circuit (I2C) serial control interface
    • USB control interface
  • 167 ball FBGA package 0.5mm pitch
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
175
Multiple Of:
175
Total
$2,766.75
USD
Quantity
Web Price
175+
$15.81
Product Variant Information section