AS3421

Obsolete

Linear - Amplifiers - Audio

Description: IC AMP CLASS AB STEREO 24QFN

Manufacturer: ams OSRAM

Datasheet: AS3421 Datasheet

History Price: Obsolete

In Stock: 38880

AS3421 Specification

Specification

Part No

AS3421

Category

Linear - Amplifiers - Audio

Manufacturer

ams OSRAM

Series

Packaging

Tape & Reel (TR)

Status

Obsolete

Environmental Compliance

Lead Free

Radiation Hardening

REACH SVHC

No SVHC

RoHS

Compliant

HS Code

Technical Parameter

Type

Class AB

Output Type

Headphones, 2-Channel (Stereo)

Max Output Power x Channels @ Load

Voltage - Supply

1V ~ 1.8V

Features

Depop, Differential Inputs, I2C, Input Multiplexer, Microphone, Mute, Short-Circuit Protection, Volume Control

Mounting Type

Surface Mount

Operating Temperature

-20 ℃ ~ 85 ℃ (TA)

Supplier Device Package

24-QFN (4x4)

Package / Case

24-VFQFN Exposed Pad

AS3421 PDF Datasheet

AS3421 Datasheet

Click and Download: AS3421 Datasheet

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AS3421 Compare Parts

Customer Reviews

4.95 out of 5.00 stars from 162 customer reviews from all over the world

Kiko Santos

Brazil

2026-09-23 15:23

It worked properly. okay

Natalie Hill

United States

2026-09-23 15:10

All OK. Operate. Recommend

Ulysses Rocha Silva

Brazil

2026-09-23 07:58

Very fast arrived and quality perks

Nicolás Esteban Herrera

Spain

2026-09-22 21:03

Mui good seller all as it is described. Thank you very much

Samuel Wright

United States

2026-09-22 17:25

Everything as described

Laura Dias Sra.

Brazil

2026-09-22 11:24

Arrived quantities not right