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Analog Devices MAX4367EGA — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

MAX4367EGA Class AB Audio Power Amp, 330mW, 16-QFN

MPNMAX4367EGA
End of Life

Maxim Integrated MAX4367EGA, Class AB audio power amplifier with shutdown, 1-channel mono output, 330mW x 1 @ 16Ω, 2.3V to 5.5V supply, -40°C to +85°C, 16-VQFN Exposed Pad, surface mount.

$1.07Ref. price · indicative, final on quote
MAX4367EGA datasheet
Packaging16-VQFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX4367EGA Technical Specifications
ParameterValue
TypeClass AB
Output type1-Channel (Mono)
Mounting typeSurface Mount
Voltage2.3V ~ 5.5V
Max output power x channels @ load330mW x 1 @ 16Ohm
Operating temperature-40°C ~ 85°C (TA)
PackageBulk
Case16-VQFN Exposed Pad

Product details

Audio power amp in a small QFN — what to know before you solder

The Maxim MAX4367EGA is a Class AB audio power amplifier delivering 330 mW into a 16 Ω load from a single mono channel. It runs on a 2.3 V to 5.5 V supply.

330 mW into 16 Ω — what it means for the speaker load

The rated output is 330 mW into 16 Ω per channel.

Lifecycle and sourcing — still in active production

The MAX4367EGA carries an Active product status. No last-time-buy or obsolescence notice is on record. The part is RoHS non-compliant.

Frequently asked questions

Can MAX4367EGA drive 4 ohm speakers?

No. The rated output is 330 mW into 16 Ω. Driving a 4 Ω load would exceed the current capability and thermal limits of this QFN package — it is not designed for that impedance.

What is MAX4367EGA's listed type (Class AB) on this component line?

It is a Class AB audio power amplifier — linear output stage with moderate efficiency and low crossover distortion, suitable for portable audio.