ams AS3460

ams AS3460
Not for new design
×
Not for new design
×

Description

The AS3460 is a low power, small size Digital Augmented Hearing companion device. It allows the customer to enable ANC and Hearing Augmentation on all form factors. Loose fit -, closed fit earbuds and neckbands, on- and over the ear headphones.
This unique combination of optimized hard- and software, for the first time in the market, enables ANC on loose fit earbuds.
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Details

Features

  • Automatic Leakage Compensation algorithm
  • Automatic Ambient Preset Selection algorithm
  • Low Latency as little as 4.3µs
  • Ultra Low Power (5mW@1.35V digital core for Hybrid ANC)
  • Highest Filter Design Flexibility with flexible design tool and filter prediction algorithms

Benefits

  • Best in Class ANC Performance (through low latency)
  • Natural Augmented hearing
  • Longest Battery Lifetime
  • User friendly filter development
  • Small form factor

Parameters

Supply Voltage
1.8V (typ)
Topology
FF, FB, Hybrid
Output Type
Stereo Fully Differential
Max. Output Power
30mW@32 Ohm load; 50mW@16 Ohm load
SNR, THD
110dB, 80dB @10mW output power (32 Ohm load)
ANC Performance
>40dB
Function
Digital ANC and Augmented Hearing
Package
FBGA36

Ordering codes

Product Type Description Order No. Availability
AS3460 FW18P-BFBT
Status information
Full production
Pre-production
Not planned for new design
Ordering and shipping are still possible
Discontinued
Request product
AS3460 FW18P-BFBM
Status information
Full production
Pre-production
Not planned for new design
Ordering and shipping are still possible
Discontinued
Request product
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Downloads

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Application note

AS3460 AN000707

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