ams-OSRAM AS3418-EWLM Audio Amplifier IC

Enrgtech Part No: ET22794613
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Manufacturer Part No:
AS3418-EWLM
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Manufacturer: ams-OSRAM

AS3418-EWLM ams-OSRAM Audio Amplifier IC

Product Information

Mounting Type:

Surface Mount

Number of Channels per Chip:

Application:

Headphone

Package Type:

WL-CSP

Amplifier Type:

Noise Cancellation

Pin Count:

HTSUS:

8542.33.0001

Operating Temperature:

Max Output Power x Channels @ Load:

90mW x 1 @ 32Ohm

Package / Case:

30-UFBGA, WLCSP

Type:

Headphone

Output Type:

2-Channel (Stereo)

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The ams-OSRAM AS3418-EWLM is a sophisticated stereo headphone amplifier featuring integrated ambient noise cancellation. This high-performance integrated circuit is specifically designed for high-quality audio applications like headsets and earphones. It uses a fully analogue implementation to achieve the lowest possible power consumption. The device significantly improves voice clarity and music quality by filtering out background noise. Its tiny WLCSP packaging makes it ideal for modern portable electronics. (70 words)

Key Advantages for Users

The analogue design of this ams-OSRAM AS3418-EWLM audio amplifier IC delivers a natural sound experience without the latency issues of digital processing. Users enjoy extended battery life in portable devices due to the ultra-low power consumption.

Provides superior noise reduction up to 3 kHz for quieter listening.
Saves board space with an extremely small 30-pin WLCSP footprint.
Features an integrated music bypass switch for passive operation modes.
Allows custom calibration settings via the internal EEPROM memory.

Design Features & Technical Specifications

Type: 2-Channel (Stereo) Headphone Amplifier with ANC.
Output Power: 90mW per channel at 32 Ohm load.
Supply Voltage: 1.4V to 1.8V (Low voltage operation).
Package: 30-WLCSP (2.65mm x 2.55mm).
Topology: Feed-forward noise cancellation for effective frequency reduction.
Mounting Type: Surface Mount (SMD/SMT).

DataSheet - AS3418-EWLM(Technical Reference)

Mult Dev EOL 16/Dec/2021(PCN Obsolescence/ EOL)

AS3418(Datasheets)

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FAQs

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You can order ams-OSRAM brand products with AS3418-EWLM directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Audio Amplifiers category are shipped in lowest possible time.

You will get a confirmation email regarding your order of ams-OSRAM AS3418-EWLM Audio Amplifier IC. You can also check on our website or by contacting our customer support team for further order details on ams-OSRAM AS3418-EWLM Audio Amplifier IC.